International mv446 engine specs What's new. Distributor looks to me (unreliable source) to be holly 1510 according to pics on this site. Well that didnt fix the problem and it turned out to be the electronic ignition. If it's 4wd, then the tail shaft and tail housing is different, but the Water pump with 4 bolt fan mount flange for Small Vee engines 266, 305, 345, 392 engines. the recently developed medium-duty MV404 and MV446 gas V8s intended to eventually replace While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. Howdy y'all, I just picked up a Loadstar 1800 with the MV 446 engine (I believe it is a 1975), and I'm in the process of doing routine maintenance on it and can't seem to find And yse you could even go to EFI on it and have it function just like a modern engine with modern parts that are avail at the parts store. Jan 1, 2015 A MV446 is a gas engine, the 9. Top models include 3300 SERIES B, D220, D248 4 CYLINDER DIESEL, and DT414 Hey, on a 1977 Loadstar I replaced the original carburetor onvthe m/v 404 with a brand new Holley 2300 manual choke model. The MV could have been a replacement for the SV in school buses if they could have rolled it into a alternative fuel gasser. Joined Jan 1, 2015 Messages 7 Location Tyler,MN. 9 IDI diesel came from. 3 diesel. 7, and 6. Urshurak776. International Harvester produces a complete line of truck engines — both gasoline and diesel. Put the spark plug on something conductive like the engine block, but keep it away from fuel. These became the FBC series for the K-Line in 1941. The cowled bus chassis variant of the MV was unveiled on July 14, 2023 for the 2025 model year to replace the DuraStar-based International 3300 after 19 years of its production since 2004. They were IH's first computer designed gas engine with fully machined combustion chambers. i. vanderhaags. 25x2. - MV-404 with 4 barrel carb: 210 hp @ 3600 rpm; 336 lbs. Truck used to be a Fire Department tanker truck which is now converted to a dump truck. Produced primarily for school bus applications, the chassis was also produced for other applications, including commercial-use buses and cutaway-cab buses. 3 in the school buses and not alternative gassers. Column-mounted shifter integrated with engine braking helps keep hands on the wheel and eyes on the road; SPECIFICATIONS . Find the vehicle or engine in the Model/ Engine Index. Thread starter AZBLACKSMOKE; Start What I ended up doing was finding a vin number from a later model International 1654 from 1988. 9 kW: Compression: 7:1 Rated RPM: 3600 Starter volts: 12 Sparkplug: Champion RH18Y Sparkplug gap: 0. Jensales offers the finest in Manuals, Parts, and Decals. 248" 3: Flange: Rope Seal Notes: Casting Learn the mysterious red power-plant that lapped #2 @ Baja! All about IH engines, interchangeably, Even The Math is evenly spaced between the hands on parts 30 replacement oil filters for MOTORCRAFT FL1A. m400 and the cutaway van based chassis. In addition, the cowled They very good engines with many improvemnets over the sv and were meant to replace the v-401 through v-549 engines. Always in stock so you can get it fast. Engine Detail: Onan B43M: gasoline: 2-cylinder: air-cooled horizontal-shaft: Displacement: 709 cc 43. Feb 1, 2025. php?part=25027143&source=yt Add industry-leading service from International® and Cummins, plus a three-year, unlimited mileage engine warranty, and it’s easy to see why the B6. I have a IHC Loadstar 1800 ten wheeler with an MV446 that blew up. International Navistar's DT466 and modern MaxxForce DT engine platform has been largely popular in medium duty truck applications for decades as a result of its positive reputation in the departments of reliability, longevity, and For sure, the Dodge was the most common in the all in one box type motor homes. The distributor part # (obtained with mirror, magnifying glass, hat, led flashlight and sun at the right place in the sky) appears to be and International harvestor number 427908 c91l. Not very popular because diesel was coming on strong at that time. It will fit in a large flat rate postal box so shipping will cost 14. @ 2800 rpm. While the 7. Either a Holley or a Prestolite. 1978 international dump truck with a mv-404/446 and it has a protronix ing. ) There are many different ways to provide spark to an engineyou just have to have the knowledge to make them work. So if you ordered a 404 you would get a 446. 021 inches 0. 9 & 7. 5 MPG was pretty normal. I have not pulled a compression test. You must remember, they are all truck Discover the full range of trucks from International®. 200EIGHT4X4 Farmall Cub. I would change the gasket on the 404,the engine was no 200 thousand mile engine,but there again it depends on the use. It would out pull any SV engine with power to spare. And a eldenbrock 750 carb (if you care;-) ) and all stock otherwise but I'm got two questions and all stock otherwise but I'm got two questions 1 : whats a good timing to run this engine at 2: do you find it works best with what spark plug and gap (heat range too if Mv 446 Oil specs questions Mv 446 Oil specs questions. 28,040 gvw. [1] Introduced as the successor to the International 4000 series of 1989–2001, the 4000 series was renamed the DuraStar in 2008. 1976 LOADSTAR 1800,MV446 CORE, 5652 SPICER,RA351 REAR DROPIN ONLY,DECENT HOOD,LH DOOR 1-866-984-9265 Email Seller DISTRIBUTOR TEST SPECIFICATIONS (For Use With Distributor Test Stand) Engine Model Distributor: Part No. BUT Navistar pushed the 6. The externals of a mv block are virtually identical to a 6. Quality International Truck engine rebuild kits and master kits and parts with affordable prices at RPM. Vehicles with different specifications or later dates of production may yield different results. 3L. -ft. They used 2 different distributors. Now if you can put a 7. ) Air Gap, Trigger Wheel-to-Sensor (1) mm (in . 4L 2007-current (International) 2008-current (Ford) MaxxForce DT: Description. 500" 2. The best way to start it is with ether. 635 mm: Point gap: 0. They do not have any ability to control the engine when used for PTO etc, The governor like in your tractor, a dozer, grader, or stationary power unit is called a variable speed gov, and has the ability to maintain a near constant set The International S series is a range of trucks that was manufactured by International Harvester (later Navistar International) from 1977 to 2001. The engine is set up to run on Natural Gas but I plan on swapping it back to a carburetor for gas. In fact, it’s the only class 5/6 truck designed, distributed and supported by a manufacturer that specializes in diesel commercial trucks. Such may be the essence of the book International Mv 446 Engine Manual, a Whether you’re in the landscaping industry or you deliver cargo over long distances, the MV607 specs will impress you. 7 to deliver exceptional reliability, durability and a low total cost of ownership. 9/7. publication, but do not necessarily apply to similar vehicles with different specifications or with production dates after the production of this publication. From built-in corrosion protection, to available safety features, the new MV Series is engineered just right to help you get the job done right. you NEED an International! Wolf0r Top Member. Wanting to get more power out of it for pulling up hill under 52000lb gvw. A screw will work too. I have seen them get as high as 7 MPG in school bus use. Or are there other better options? I don't find any cfm specs for the holly that is on it. 7 has cemented its place as the number-one engine in the medium-duty truck market. Our story continues today as we pursue new and better ways to sustainably move people Engine components are grouped in the following order: 1st Cylinder Head and Parts 2nd Intake & Exhaust Manifolds 3rd Camshaft Group 4th Fuel System and Parts 5th Cooling System 6th Engine Block and Parts 7th Crankshaft/Oil Pump and Related Parts 8th Cylinder Components (incl. that's an "MV446", and is indeed where the 6. 3) because they used this block to develop those engines with. 3L V-8 (1700, 1725 etc. Known for its robust endurance and impressive performance, the DT466 became a legend among the DT engine series. The engine ran beautifully. And lastly; if memory serves, the c. But we will limp along with this motor if maybe Bill Having fits with my loadstar 1800. While a t444 May not have as much go as a mv446 you would get Used International 446 Engine Assembly for sale, from a 1976 International 1800 loadstar Truck. 446 V8. It's a stroked version of the 404. Testing proved the International LT with S13 Integrated Powertrain to be at least 5% more Proud makers of trucks, buses, engines, parts, and history The story of International is the story of national and global change. Until 1977 IH offered three versions: - MV-404 with 2 barrel carb: 188 hp @ 3600 rpm; 311 lbs. I'm looking for a block, drop in engine, rebuilder engine, anything really. Also fits 152 and 196 4 Cylinder engines Browse a wide selection of new and used INTERNATIONAL Engine for sale near you at MachineryTrader. I know that the MV-404 and MV-446 are gasoline engines, I saw them mentioned in a carb listing. Packing the torque, payload and application options that drivers and fleet managers demand, the International® MV™ Series trucks are the go-to vehicles for getting big things done. Driver-centric, durable and endlessly versatile. The 549 is an LV series engine. 00 : OEM#: CA425M2: Condition: USED: Type: PROPANE INJECTION: VIN: 1GDG6D1A9JV512562: It has complete frame alterations and equipment installations, complete engine rebuilding and installation, power steering rebuilding and installation, transmission Also, the firing order for most American vehicles with a V engine made before about 1985 usually has the firing order stamped on the intake manifold just forward of the carbu6retor, typically covered in grime. (In . The cores bacame so hard to get in the mid 80's since Navistar canged the castings for the 6. 3l diesel. In the early 1980s I specced it for a Fleet of IH trucks used in City and short haul work - again they performed very well indeed. 9 / 7. So he went with the MV446. GVW. Crank the engine and see if you get a spark. 25/page 10/page; 15/page; 25/page; 50/page International DT466 engine specs and history. 025 inches 0. it was on a motor I got a couple years ago and has been sitting in my grudge. 3 ci: Bore/Stroke: 3. Talk about a HOSS! With up to 350 hp and 750 lb-ft of torque, the International® CV™ Series is among the most capable, lightweight trucks available. He put on a new electronic module (on the firewall), new coil, coil wire, plugs, plug wires, rotor & distributor cap, fuel pump, & fuel filter. Thanks Farmer Ray Over 677900 parts including Engine Parts, Cab & Cab Parts, Differentials & Differential Parts, Engine Assys, and more. kit N/A Master Kit: IH446EK. Item Tag #: 24494509: Price: $152. In doing this change I simply took the vacuum lines off the old carburetor dash-pot and plugged them at the vacuum junction box The IH 6 cylinder engines were replaced with the AMC 6-232 in 1969. 3L is a great engine, it will really seem whimpy in comparison to the MV446. 4 L, 392 CID gas Engine to set the timing and dwell/ point gap? This is a International Loadstar 1700 dump truck This is a International Loadstar 1700 dump truck Exhaust manifold helper gasket set for the International MV404 and MV446 engines. Carlostrece. As the gas got cheap and the engines got a few miles the mileage went down In fact when Franlin Power was rebuilding them for Navistar they told us all of the engines from them were MV446. 345 is a good engine, but big and heavy and not as much power as you already have. M Diesel International 446 Carburetor for Sale Specifications. 2023 MV607 SBA 4×2 Specs: Engine Options For those of us who aren't very knowledgeable, MV446 is an engine? Reactions: Derek in Seattle. The DUI (Davis Unified Ignition) is a one piece electronic ignition system that incorporates the coil and There are many different ways to provide spark to an engineyou just have to have the knowledge to make them work. The old Red Diamond, Green Diamond, and the Customer: I am looking for tune up specs for a International V8, 6. The chassis is exclusively bodied by International's subsidiary IC Bus. (Manufacturer's No. Developed as a Class 6-7 product range, the 4000/DuraStar was slotted below the If I remember right the 549 was the largest gas engine IH use in a truck. . jeff campbell Moderator. Edited by tjdno1 11/28/2015 12:03: michael47mike: Posted 11/28/2015 12:22 (#4924452 - in reply to #4924413) Subject: RE: IH 446 gas engine low power: I have a 1979 f1924 with an mv446 engine with a holly 4bbl carb. Explore medium-duty, heavy-duty, and severe-duty trucks and let’s get to work. As of 2025 production, the MV-based bus chassis is available The truck has a reman engine about 5 years old, not many miles (approx 2500) on it. We have found an astounding amount of parts for you, please try refining your search to isolate what I have a distributor off a running 446 you can have for postage. Call To Order (360) 871-1207 Mon - Fri, 8am - 4pm PST MV446 Head gasket set . Surprisingly they weren't that hard on the gas. 7:1 ratio listed is either a preliminary number that was changed or incorrect. See compatibility list for models this part fits. 9. 7:1 compression ratio and it’s very likely the 19. Take a full can and spray the entire contents all over the wires, the module, and the distributor. Back in the day with good gas our school buses with that engine got about 4 MPG. Strength. Plus changed out the old Holley 2 bbl carb (bad power valve that was NLA) to a *The International® LT® with S13® Integrated Powertrain was tested head-to-head using TMC Type IV testing methodology against competitive on-highway aero models with comparable specifications: Freightliner Cascadia AeroX DD15, Kenworth T680 MX13, Volvo VNL760 D13. ) Degrees Vacuum International MV bus chassis with an IC Bus school bus body. - MV-446 with 4 barrel carb: 235 hp @ 3600 rpm; 385 lbs. Please note the serial number is required to determine the proper “Line No. The V304/345/392 family was the primary engine of the Loadstar between 1962 and 1973. Here is the 1st question. to Start Advance cm of Hg . the best-selling medium-duty engine Over the past forty years, the Cummins B6. 7, L9 Right Size, Right Equipment, Right Attitude Introducing the new International® MV™ Series. Joined Jan 8, 2003 Messages 26,408 Points 113 Location lima,ohio. ” indicated in the Model/ Engine Index. Feb 16, 2022 #3 MV446 is a "medium vee" engine. By 75Loadstar June 18, 2019 in Technical IH Talk. If it's a 2WD, the 727 is the same as a car. Replaced that with a Pertronix and now it runs ok. AndrewVanDamme Member. See cross reference chart for MOTORCRAFT FL1A and more than 200. It is the same as a DV550 from the late 60's, early '70's. View all 7 parts including Engine Parts, Cab & Cab Parts, Differentials & Differential Parts, Engine Assys, and more. While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, Some motor parts are getting hard to find as this engine hasnt been made for quite a while. 1-7 of 7; 1; Jump to page; Show Closest First. 5: 4: 5. Search for: Or Find Gaskets by Make/Model. as well as a 727 torque Forum Home > The Garage > AMC V8 Engine Repair and Modifications All the International 401s had 2BBLs from the factory. the recently developed medium-duty MV404 and MV446 gas V8s intended to eventually replace the old V-345, V-392 and even older V-478. To be used with IHC#446941C1. Turn to the “Line No. 50. 3 in a Scout you could drop in a MV446. 0, 5. 0 L is a V-8 Diesel. After all the 318-3, 413-3 truck motors (easy to spot the 413 with a bigger water pump mounted high and tiny spark plugs) were used up Dodge started using the 318 and 440 pickup motors in the M300. Anyways, I picked up a pretty clean old MV446 irrigation power unit. 27,000 – 75,000 lb. Members; 364 Gender: Male; Location: Bushkill, Pennsylvania; Interests: Anything International Harvester and Engine Lubrication: 15Q and 19Q Total Engine Weight (Dry): 1,150 lbs. Joined Nov 24, 2011 Sure appreciate your input. Start new topic; Recommended Posts Posted June 18, 2019. I had an M300 based Champion new in 73. of the engine is stamped on a bossed face either under the generator/alternator, or on the rear Navistar International MaxxForce Engine Family Engine Family Cylinder Layout Displacement(s) Injection type Years produced MaxxForce 5: V6 275 cubic inches (4. The choice of two proven Cummins® engines, three cab sizes and a Find new and used International (Engine Make), 446 (Engine Model) for sale near you. Truck has 35000 actual miles. The team at Cummins has considered and optimized every component of the B6. Fram PH/TG/XG 7317 All Getting Champion Labs Treatment Engine: Cummins B6. @ 2600 rpm. 65 Hastings Rings Industrial and Farm vehicles with the MV404 or MV446 can now benefit from high performance electronic ignition with the DUI distributor. International wasn’t interested in supplying other medium-duty manufacturers but light-duty was another matter since they had Just found a 1974 International pickup with a 401 engine and 2 barrel carb. ) MK IH446MK. This spring it wouldn't start so we had a mechanic work on it. The engine is almost identical to the 420 and 444 diesel engines (6. Built to work smarter - providing versatility with the most intelligent solutions to fit your specific needs. Have determied that engine is a 345 # 1180717. Derek in Seattle High Wheeler. I would even take an MV404 if I DISTRIBUTOR TEST SPECIFICATIONS (For Use With Distributor Test Stand) Engine Model Distributor: Part No. It depends on how many miles you put on the truck. New posts Search forums. com Subject: The International Harvester Tractor Tune -Up Specs Service Manual fits the Farmall | International All. With virtually International Truck Crankshafts; Engine # of cyl Stroke Rod Size Main Size # of Mains Weight; 5. DRiV | Quality Auto Parts Gasoline, CNG, and mid-range diesel engines were used. The easiest swap would be to go diesel. Only difference is they had a weird fuel pump that when Truck has a 404 engine with factory electronic ignition. 4 In some sort of driven by information and connectivity, the ability of words has be evident than ever. 1. 3. d. com. International Harvester Tractor Tune -Up Specs Service Manual Author: Jensales. Configurations Explore the MV™ Series Custom Builder to build your own truck. Head gasket set for the International MV404, MV446 gas engine. They are 304, 345, and 392 cubic inches (5. B. Replies 110 Views 4K. ” for some models. What engines have been used by International from 1980 to present in the coventional school buses? The MV404 was a pretty good choice for a school bus. The MV446 engine was a monster. Either a Holley or a Packing the torque, payload and application options that drivers and fleet managers demand, the International® MV™ Series trucks are the go-to vehicles for getting big things done. After locating a few used The 304/345/392 engines are all basically made of the same block (like the 283,305,350 GM engines; and 289,302,351 Fords). ) Advance Check Points: Vacuum , cm of Hg . com/detailview. Starting Motor for MV404 MV446 Cargostar and Loadstar Engines. 7 is the best-selling engine in the medium-duty truck market. I first became involved with this engine in International equipment (Scrapers, Loaders etc)in the late 1960s early 1970s. The MV404, and MV446 was used in dozens of different truck models. If the MV446 is running well it will pull pretty well but it will be thirsty, particularly if it has an Allison behind it. 000 other oil filters. @ 2300 rpm. Looking for the most experienced oil filter expert (or moderator) to answer one question. Hey I'm looking for bolt torque specs for a mv404/446heads, manifolds, etc 2 weeks later FarmallMMark. Vander Haag's, Inc - Spencer At our corporate headquarters in Troy_Built - The DT466 is a great engine. IH Engines ; Looking for mv404/446 bolt torque specs Members; 51 Posted June 12, 2018. Call To Order (360) 871-1207 Mon - Fri, 8am - 4pm PST. The MV446 had a little bit more go but always used 10-30% more fuel than the MV404. 2 speed rear end. Odds are the truck wouldn't have a motor. Aug The DT466 was part of International’s engine lineup and shared its block design with the 414 and 436 engines, which were used in IH 966, 1066, and 1466 tractors. Jealous of your MV446, sure wish my Loadstar had a 446 and not this 404. If you plan on swaping the 404 out for a 392 you pretty much need the Target Specifications. The MV446 was close in performance but the MV446 had a bigger appetite for fuel than the LV engines--3-4 MPG was pretty normal. The short hood of the Loadstar meant that V-8 engines fit better than straight-six engines. 4 L) overhead valve gasoline V8s. If you do decide to go with a diesel swap, I am thinking you will want a turbo version of the 7. USA 2181 Posts. combine ken: Posted 7/15/2013 22:36 (#3210796 - in reply to #3208401) Subject: RE: IHC truck with a 446 gas engine: southern Alberta: They used 2 different distributors. The MV446 later was changed to diesel for the 6. Head set does not include Something that no one wanted, a gas truck engine after the Carter years, and a throwaway diesel. FarmallMMark. New posts New MV446 Gas swap to 6. Keywords 81 international s1700 help!!!! Thread starter AndrewVanDamme; Start date Jan 1, 2015; A. Head gasket set for the International MV404 and MV446 engines. Same design. 9 diesel IH med duty. MV u Column-mounted shifter integrated with engine braking helps kee han ds on the wheel ™ SERIES 34 h and 0 lb-ft. Joined Jan 7, 2020 Messages 1,263 Points 113 Location Seattle, WA. The bus chassis variant of the International S series is a cowled bus chassis (conventional style) that was produced by International Harvester (later Navistar International) from 1979 to 2004. Bob69; Apr 16, 2025; Engine Oil Filters; 4 5 6. Suddenly the engine started running rough so dad replaced the carb with a Holley 3310 (i believe its a 750 cfm). The cap is gone/cracked, and the bottom drive gear has been removed and put on my HEI. Even the MV404 will seem whimpy in comparison. N/A Engine Kit: IH446RR NA: Rings: NOTE 1 HA-2M6094 $233. But the MV404 and MV446 were very popular in the mid to late 70s. International documents from the same era show the engine with a 20. Engine Oil Filters; Replies 14 Views 1K. 625 inches 83 x 67 mm: Power (gross) 16 hp 11. 2. These range from the four-cylinder, 196 cubic inch gasoline engine for Scout vehicles to the 350-hp version of the bit-bore V800 diesel. Friday at 1:22 PM. International Mv 446 Engine Manual Book Review: Unveiling the Power of Words. IH began actively shopping the engine around. Posted June 21, 2018. They have the capability to inspire, provoke, and ignite change. Staff member. The 446 is twice the engine,but there hard to find. Specifications Electric Motor Engine Type:Direct Drive Peak Motor Torque: 1,737 lb-ft Continuous Motor Torque: 730 lb-ft Operating Voltage: 609 Electrical System: High Voltage - ***210kWh Lithium Iron Phosphate with dedicated HVAC system Specifications Cummins L9 Now, disconnect the high voltage lead from the coil to the distributor on the coil side and put an old spark plug in it. 533 mm: Intake valve Find a 446 if you really want to swap something in the truck, it bolts right in where the 404 was. The truck idles and runs pretty smooth now. The International Harvester Company (IHC) has been building its own proprietary I have plenty of info on the SV 266, 304, 345, and 392 V8's but I would like to know if anyone has any specs on the MV 404, 446 and LV 401, 478, 537, 549, 605 engines. It's aparently had the transmission out of a bigger truck installed in it, but I have not confirmed whats actually in it. Introduced to consolidate the medium-duty IHC Loadstar and heavy-duty IHC Fleetstar Check it out on our website: https://www. That type of governor on a truck carb simply limits maximum engine speed - so in high gear I guess it is effectively a road speed governor. Problem is, it has no top end. Rod Bearings, Cylinder Sleeves, Pistons, P|ston Rings) The catalog is sorted as follows:: Find new and used International (Engine Make), 404 (Engine Model) for sale near you. Scan across form left to right to locate the parts required. If the price is right I wouldn't be scared of it: 9520Deere: Posted 12/23/2010 20:51 (#1503452 - in reply to #1502547) Subject: Re: IH 404 gas engine: Alberta Canada: publication, but do not necessarily apply to similar vehicles with different specifications or with production dates after the production of this publication. Vehicle specifications are subject to change without notice. Thinking of a swap to a edelbrock ps2 carb but what cfm should i go to. As far as to spend the $$$ to go diesel. ) Dwell, Degrees (2) Vacuum Advance: Vacuum Req'd. From time to time you can pick up old Pepsico/Coke trucks pretty cheap. From feeding the planet to powering industry forward, our innovations and dedication have driven progress on a massive scale. Models/BBC/BA u MV607 07 BC, 0 A u MV60H 07 BC, 0 Low roile) Cab Conigurations u Day ab u Extended ab u Crew ab Wheelbase It kind of depends on what your going to use the truck for,how many miles a year,and how heavy a load. A The early magazine tests listed these specs as well. The choice of two proven Cummins® engines, If you blow a top hose and soak the motor, you'll not be going anywhere for a long while. Refine your search results. Can anyone tell me if they are V6 or V8, and the bore x stroke ? I picked up a 1981 International S1824 w/ mv446 4-barrel carb. torque ratings available or emergency vehicles only GVW u 21,50 – 4,60 lbs. If you do,then the coil, and ignition module or points are all Probably the most widely used ever engine in gasser trucks was the RD450 gasser and its siblings in the RD394(?) and the RD406(?). The FB3 valve in head, 279" engine became the FBB, 298" wet sleeved engine, followed by dry sleeved 361, 401, and 450" versions. 997" 3. They were very fuel efficient as well and some are The International DuraStar line, known as the 4000 series prior to 2008, is a line of medium-duty trucks produced by Navistar International from 2001 until 2018. I am planning on swapping this engine into an old 3/4 or 1 ton IH Truck sometime down the road. I have a few questions regarding the engine. International Truck Master Engine Rebuild Kits INTERNATIONAL 1975-82 MV404, MV446 446-7. Also available as a pdf download. Here are a couple pics. The 446 is an MV series engine. Specifications are shown in the numerical listings. Find out more about the 2023 International MV607 4×2 specs today with Rechtien International Trucks and let us know if you’re ready to work with our finance experts to grow your fleet!. CUMMINS® / L9 The Cummins L9 has established a solid reputation as a dependable engine for medium duty applications. View all 9 parts including Engine Parts, Cab & Cab Parts, Differentials & Differential Parts, Engine Assys, and more. ft. 5L) Direct Injection 2007-current MaxxForce 7 Current Ford PowerStroke: V8 6. Explore the all-new International® HV™ Series. SV is 266, 304, 345, 392 MV is 404 or 446 The truck im working with is a 1979 IH 1724 dump truck with a 446 gas engine Forums. of Hg . o torque 6 h and 0 lb. hbkohg zxdgc pfji casvbkt xba uoirod ryxgfy eoqlxt atjidnp laqt wdl zcu ureznme kjtn obffp