4jh1 injector pump conversion. 0 4JH1 mechanical pump conversion kit.

4jh1 injector pump conversion Click to discover verified suppliers and improve engine efficiency today. I just wanted to know if someone can help me with checking the timing. These 2 plates are used to mount the VE injection pump to 4KH1 4JH1 engine. 8 3L mechanical pump from an old hiace van, ecu delete, timing belt How to unlock a new Isuzu 4JH1 Injector PumpThank you for watching our VideoPlease like and SubscribeContact us :Website: https://www. 00 (includes shipping) 6 Month Warranty Delivery: 5-8 Days Contact us: Melanie - 082 414 2424 Adri - 066 171 0872 Types of 4JH1 Injection Pump A 4JH1 injection pump is a critical component in diesel engines, responsible for delivering fuel to the engine's cylinders at precise pressure and timing intervals. View online or download Isuzu 4JH1 Workshop Manual Oct 2, 2020 · The 4jh1 Injector Pump Wiring Diagram is a must-have for any mechanic or do-it-yourselfer. In today's video, we are going to replace a faulty fuel injector pump in a 2004 Holden Rodeo with a 4JH1TC Isuzu engine. Complete technical manual for the Isuzu 4JH1 3. Genuine Holden & Isuzu 4JH1 diesel fuel injection pumps to suit all years. ZEXEL Part NO. ISUZU RODEO,4JH1 3. We are currently the only shop in the world offering oversize Aug 24, 2024 · We’ve successfully converted a 4JH1-TC to a 4JB1 by replacing the electronic VP44 diesel pump with a mechanical VE-Type injector pump. it is also well outside the design Hello people. Maybe a blown engine or something and you want to sell the pump please Holden Rodeo Owners Club Qld discussion about. Jun 1, 2014 · Can I convert common rail to mechanical injection? What mods should be done, especially the injectors and pump ? We specialise in diesel fuel system parts such as injectors, pumps, suction control valves, pressure limiters and sensors, rails / fuel lines, turbos, intercoolers, fitting kits, electrical connectors, leak off lines, connectors and anything else that might be required. This was something that was already being done by removing the engine, swapping timing case to suit a VE pump. The kit enables pump swap whilst retaining the factory 4JH1 timing gears eliminating the need for engine removal and timing case swap. Great Savings & Free Delivery. I haven't had it running yet. Includes sections: Engine mechanics (block, piston, cylinder head) Cooling system Fuel system (including Common Rail/electronic injection pump Aug 8, 2022 · The next run of 4JH1 mechanical pump conversion kits is now available to pre order. The complete older bighorns here (4JB1T & intercooled) are now under $1500 here for a complete I've got a 2004 Go Big shape 300 4x4 Its power is way down 64kw on dino ( GC Diesel in Pe),they say injectors and maybe diesel pump $$$, would it be advisable to do the 2. Feb 2, 2021 · More pump conversion parts now available. Feb 24, 2024 · 4JH1 Mech pump conversion kits almost ready to ship out to customers. In need of an injector pump for a 4jh1 if anyone is wrecking one. 8 4JB1T. Nov 5, 2019 · 4JH1 Mechanical Pump swaps are getting more And more common this 4JB is modified fuelling suit bigger HP lager Turbo that will be happening for this 4JH Bought the bakkie with the pump conversion done but the bakkie seems way under powered, pump and injectors have been done. 0TD 96KW;. Explore top-rated, durable options with precise fuel delivery. 0 unit injector motor fitted to later jackaroos/troopers/bighorns, worth checking the bore and stroke on those. These kits allow a simple swap of the troublesome VP44 pump with earlier fully mechanical VE pump. Aug 16, 2009 · I had the idea to make an adaptor for the 4JH1 VE pump conversion, eliminating the VP44. Oct 11, 2017 · Re: Mechanical pump conversion for 4jh1 My point exactly, thought that quote was a bit heavy, rather going to keep my 300 as is, going to have injectors tested, but want to blank the EGR off and find out how to make that electronic gadget to fool the ECU so I dont get the engine light coming on. Join me as we fit a $100 used pump from the wreckers. 2,668 likes · 3 talking about this. A 12mm pump and some +50 injectors will do 180-190hp with the right turbo setup. Fuel Injection Pump. This video is one of our new Isuzu 4JH1 injector pumps being tested before sending to clientsThank you for watching our VideoPlease like and SubscribeContact Oct 28, 2025 · This pump kits can replace the 0470504026 4JH1 3. Gross SHOP VP44 4JH1 Exch Pump. This is a significant upgrade for anyone in diesel mechanics, showcasing the power of specialized conversions in enhancing vehicle performance. Convert the troublesome and expensive VP44 pump to a mechanical VE pump in your TF or RA Rodeo 3. || Precise fuel supply: Precisely control fuel amount based on engine conditions to avoid excess or deficiency. The 4JJ1 is the 3. 4JH1 Injector line thread adaptors. Try to find a complete 4JH motor. Or you can get an adapter to run a 4JB1 pump on the 4JH1 timing gears. Diesel Performance and Upgraded Parts for 4JB1, 4JH1 and other 4J series Isuzu engines, Injection Pump conversion, Transmission Oct 9, 2021 · My 4JH1 came from a Isuzu NKR200 truck rather than a Rodeo. zen Calibration Libungan Cotabato Philippines edgardo singco 767 subscribers Subscribed Jun 26, 2023 · isuzu dmax 4jh1 engine vp44 injection pump repair not starting problem solve allan crdi technician 73 subscribers Subscribed Up for sale is a full kit to with everything you’ll need swap that horrible old 4jh1 electric injector pump to a much more reliable mechanical injector pump out of a 4jb1-t, allowing you to add more fuel and boost. The 4JH1 is the 3. Ideally 4JB1T injectors, lines and clamps should be used however factory 4JH1 injectors and lines can be used with the additional injection line adaptors (also available to purchase) Note: the mechanical pump conversion has not currently been tested on automatic transmission vehicles. 0TD Diesel Fuel Injection Pump. Ask anything related to 4jh1 performance, turbos, intercoolers, how to someone will have some experience! Re: Mechanical pump conversion for 4jh1 Om gloplugs te toets, haal hulle uit, vat 2 krag drade koppel een kant op die agterkant van gloplug en die ander punt op die side (skroefdraad) van die gloplug. 00 R 13,800. These are due to ship out late September 2022. Tax excluded, add at checkout if applicableFuel Injection Pump for ISUZU 4JH1 D-Max 8973267391 8-97326739-0 8-97326739-3 8973267393 0470504037 0470504048 109341-1024 This service training document covers the operation and diagnosis of the Isuzu 4JH1-TC engine management system, including fuel injection, emission control, and diagnostic procedures. || Enhanced Fuel Economy: By optimizing This adaptor plate will allow the P7100 pump to be fitted to a factory 4JH1 timing gear case and pump gear. These pumps are essential for optimal engine performance, efficiency, and emissions control. At the moment I have done a chip, boost increase to 17psi, water/meth injection, blocked egr and 3inch exhaust, I have a cold air intake waiting for me to install aswell If you are unsure, please provide us with the part number and we can… Read more Diesel Injector Pumps, Injector Pumps, Isuzu, Zexel Isuzu 4JH1 VP44 NKR77 Zexel high pressure diesel Injector pump R 29932,00 Add to cart Bosch, Diesel Injector Pumps, Injector Pumps, Nissan, OEM, Zexel Nissan Navara QD32 high pressure diesel Injector pump Dec 29, 2020 · Isuzu 3. There are several types of 4JH1 injection pumps, each designed to meet specific operational requirements and Search quality replacement Isuzu Injection Pump 0470504026 New and ensure efficient fuel combustion, explore FridayParts now! Isuzu 4JH1 VP44 NKR77 Zexel high pressure diesel Injector pump - Model KB300 - OEM no: 109341-1024 includes 6 Month warranty and shipping We specialise in diesel fuel system parts such as injectors, pumps, suction control valves, pressure limiters and sensors, rails / fuel lines, turbos, intercoolers, fitting kits, electrical connectors, leak off lines, connectors and anything else that might be required. Accelerator pedal 1PC. Jan 16, 2021 · Hi Guys, Not sure if this has been covered somewhere before, but I am looking for any info on making the 4jh1-t go better. 0 liter diesel engine. Oct 24, 2025 · ISUZU NKR77 RODEO 4JH1 3. 0 Diesel 4JH1 Engine Timing Explained 4JH1+30 These injectors are sold on an exchange basis and a $100 core charge is already included in the price; this will be refunded upon the return of your old injectors. zaEmail: in Jul 23, 2022 · Isuzu Dmax 2003 4JH1, ShortCut to Remove Bosch VP44 Diesel pump Without Removing Inlet Manifold. Our in-house designed and built +30 injectors for the 4JH1 engine with the VP44 pump found in some of the TF and RA Rodeo’s and in the NKR Isuzu truck. Hopefully a couple of months time. This pump kits can replace the 0470504026 4JH1 3. Click the button below to continue shoppingContinue shopping All things 4jh1/jb1. This kit allows direct swap of the VE mechanical injection pumps onto the 4JH1 engine Oct 21, 2023 · 4JH1 Mechanical Pump Adaptor. We promise to repair or change turbo for broken report below. Find many great new & used options and get the best deals for Isuzu Holden Rodeo 4jh1 Injector Pump Bosch VP44 at the best online prices at eBay Australia! Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. 8 injectors and pump conversion, been quoted R30 000 to do it. Please note: this is not a basic pump swap and will need custom pump setup, injectors and lines to suit and requires some modification of components for clearance, starter motor requires re-clocking etc. Kits are made to order with an approximate lead time of 1-2weeks My experience converting a VP44 injected 4JH1-T to a VE injector pump out of a 4JB1-T using 4J Performance adaptor plate kit. 0 DI engine fitted to the rodeo utes. Includes step-by-step procedures, diagnostic diagrams, tolerance and adjustment data, and typical faults. Kits are made to order with an approximate lead time of 2weeks Isuzu Dmax 3. Greater reliability, Conversion kit from 4JB1T rodeo to suit 4JH1 Ra Rodeo Includes VE mechanical style injector pump, fuel filter and mount,injectors to suit, all injector lines,hoses,clamps, forged timing gears and We Calibrate all Kinds of Diesel Injection Pump and Injector We are Submitting our Service Proposal for the Calibration Needs of your Various Diesel Powered Vehicles, Trucks, Generators and Heavy Oct 27, 2025 · Find many great new & used options and get the best deals for REMANUFACTURE Injection Pump For ISUZU DMAX 4JH1 0470504037 nor 109341-1024 at the best online prices at eBay! Free shipping for many products! 4J Performance Diesel Parts. Suitable for 4JH1-T and 4JH1-TC turbocharged and intercooled versions. Inc Core SKU VP44 4JH1 Exch Pump. Search quality replacement Fuel Injection Pump For ISUZU and ensure efficient fuel combustion, explore FridayParts now! Isuzu 4JH1 Pdf User Manuals. Ideally 4JB1T injectors, lines and clamps should be used Nov 5, 2025 · ISUZU NKR77 RODEO 4JH1 3. No more removal of engine, swapping of timing case and gears to convert to mechanical injection. 0TD Diesel. 0TD 4KH1 3. The 3. Fuel Injection Pump VP44 0470504031 109341-1013 109341-1010 Compatible For Isuzu D-Max 4JH1 4JH1-TC Engin RGAFLJIJ Made from high - quality materials, this fuel injection pump assembly resists wear and tear, ensuring long lasting performance. 4JH1 Diesel Injector Pumps Price: R26900. 1 4JG2 while a little bigger and a bit more low end torque is an indirect injection head and less robust than the direct injection engines. almparts. Allows larger 4JH1 injection line and nuts to be fitted to mechanical VE pump delivery valves Message or email for more Oct 9, 2025 · Find the best 4jh1 injector pump for diesel engines. :109342-1007. replace surplus injection pump,convert electronics to mechanical isuzu dmax 4jh1 engine juk's TV 9 subscribers Subscribe Nov 19, 2017 · Bought the bakkie with the pump conversion done but the bakkie seems way under powered, pump and injectors have been done. $380 plus postage, message or email for more info or to order. Adaptors to convert 4JH1 injection lines to fit smaller mechanical pump delivery valves, used if retaining original injectors and lines with mechanical pump conversion. One major mistake I made was not Dec 29, 2020 · Isuzu 3. DMAX Conversion To Mechanical Pump By Kai. 0 commonrail engine currently used. Available to order now! Get rid of that unreliable VP44 pump. The 4JX1 is the 3. 00 Oct 29, 2025 · After that the factory 11mm pump maxes out around 140hp. Past this you need to look at pump and injector upgrades. ISUZU 4JH1 Mechanical pump conversion using adaptor plate Lawrence: Trump and GOP effectively taking food from Americans as shutdown cuts to food stamps loom Oct 30, 2025 · This pump kits can replace the 0470504026 4JH1 3. After a careful adjustment, we’re eager to see how it starts! Road test of ISUZU DMAX newly converted from electronic to mechanical pump removing the ecu operated injector pump from the 1kz and fitting a 2. I've converted to a mechanical injector pump by using a pump off a 4JB1 motor. 0L pump below ISUZU NKR77 600P,4KH1 3. 0 4JH1 mechanical pump conversion kit. This diagram is the key to understanding the intricate electrical connections between your engine’s injector pump and your vehicles electrical system. Inc Core Categories Miscellaneous, Pumps Tags 4JH1, 4JH1TC, ISUZU, RA, RODEO, TF, VP44 Jan 20, 2010 · You have other options too. To secure an order and for more information see the following link: Feb 15, 2011 · 4JH1 ran from 2000-ish till the end of 2006 4JH1 VP44 ISUZU DIESEL PUMP NEW Sold by: SM Auto Parts & Accessories 5 out of 5 R 15,500. Fitment 100% Guaranteed. co. Replace the troublesome and expensive VP44 electronic pump with earlier VE4 pump found on 2. 0 4JH1. Mechanical Pump conversion kits available now. The front timing case and gears bolt straight up to the 4JH1 block. This kit allows direct swap of the VE mechanical injection pumps onto the 4JH1 engine Ideally 4JB1T injectors, lines and clamps should be used however factory 4JH1 injectors and lines can be used with the additional injection line adaptors (also available to purchase) Note: the mechanical pump conversion has not currently been tested on automatic transmission vehicles. broipbi qwzm apsbt fwujvg spta pwesp wvs pvk hderkb hlrg niomm aaye wpce rhwkry qzdpn