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| Engine Code: | 4JJ1 |
| HG No: | HGLB2145 |
| Car Series: | Japanese Car |
| Car Brand: | ISUZU |
| Car Model: | Isuzu D-MAX MU-7 MU-X |
Product Description
The 3.0-liter Isuzu 4JJ1 diesel engine has been produced in Japan since 2004 and is widely used in the Isuzu D-Max pickup and the Isuzu MU-X SUV. This power unit is available in several OHV versions, including 4JJ1-T, 4JJ1-X, 4JJ1-TCN, and 4JJ1-TCS, designed for commercial applications. It delivers 146 hp in the 4JJ1-TC variant, 163–177 hp in the 4JJ1-TCX version, and 177 hp in the high-output 4JJ1-TC HI model, with corresponding torque figures of 294 Nm, 360–380 Nm, and up to 430 Nm respectively.
Related engine code:4JB1, 4JX1, 4JG2, 4JJ1, 4JJ3
Applicable Models:
Isuzu D-Max 1 (RA) in 2002 – 2012; D-Max 2 (RT) since 2011
Isuzu MU-7 1 (510) in 2004 – 2013
Isuzu MU-X 1 (RF) in 2013 – 2021
Car Engine Parts Diagram

Let us take a look at a detailed car engine parts diagram, which highlights the essential internal components of an engine. This type of diagram helps us visualize the exact location and arrangement of each part. It typically includes major elements such as the rocker cover, rocker arms, valve springs, cylinder head, spark plugs, valves, engine block, pistons, connecting rods, crankshaft, camshaft, timing chain, oil pump, oil pan, and flywheel. Also shown are related parts like the ignition distributor, fuel pump, gaskets, and distribution components. By referring to such a diagram, we can gain a better understanding of how these parts interact to power a vehicle's engine.
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Customer's Packing Box Customized Available
Start by sharing your requirements—we'll help design the perfect custom packing solution for your products. Reach out to HI-GREAT today!