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| Engine Code: | 4JB1 4JA1 |
| HG No: | HGCH0084 |
| Car Series: | Japanese Car |
| Car Brand: | ISUZU/OPEL |
| Car Model: | ISUZU Faster Trooper Opel Frontera |
Product Description
OEM NO:5-87810-288-0 8-94327-269-0 8-94431-523-0 8-94431520-4
Applicable Models:
Isuzu
TROOPER I (UBS) 2.8 TD 1987-1991 4JB1-T 2771cc 74kW Closed Off-Road Vehicle
TROOPER I (UBS) 2.8 TD (UBS55) 1988-1991 4JB1-TC 2771cc 78kW Closed Off-Road Vehicle
TROOPER I (UBS) 2.8 TD (UBS55) 1987-1991 4JB1-T 2771cc 71kW Closed Off-Road Vehicle
Opel
FRONTERA A (U92) 2.8 TD (5BMWL4, 5BSUD2) 1995-1998 28 TDI (4JB1-T) 2771cc 83kW Closed Off-Road Vehicle
FRONTERA A Sport (U92) 2.8 TD (5BSUD2) 1995-1996 28 TDI (4JB1-T) 2771cc 83kW Open Off-Road Vehicle
Cylinder Head Structure diagram

The image shows the detailed construction of a cylinder head assembly, a key component of an internal combustion engine that houses precision parts controlling intake and exhaust gas flow within the combustion chamber.
Key elements include the camshaft, which actuates the valve rocker arms through the rocker shaft, transferring motion to open and close the valves at precise timing intervals. The valve clearance adjusters ensure optimal valve lash for consistent performance and durability, while the valve springs and valve retainers maintain proper valve seating during engine operation.
Additional features, such as the stud holes for securing the head to the engine block and the housing for the thermostat, support structural integrity and cooling system integration. Altogether, these components enable efficient combustion, improved airflow dynamics, and overall engine reliability.
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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!