CAMSHAFT 8970778290 suitable for NPR models equipped with 4HE1 4HF1 4HG1 engines
- Product Item : 8970778290
- Category： Isuzu Genuine Parts
- compatibility:4HE1 4HF1 4HG1
- Part name:CAMSHAFT
- Packing type: Isuzu original packing
- Delivery time: 5-8 working days
| CATEGORY | SPECIFICATION |
| Part name | CAMSHAFT |
| Part number | 8970778290 |
| Brand | Isuzu BVP parts |
| Model | NPR |
| Engine model | 4HE1 4HF1 4HG1 |
| Packing quantity | 1 pcs |
| Weight | about 5.8kg |
| Material | Forged Alloy Steel |
| size | 58 × 6.5 × 6.5 cm |
| Package | Isuzu BVP original packing |
| Delivery time | 5-8 working days |
| Payment Terms | T/T, Western Union, Paypal |
Design Philosophy
Forged alloy steel camshaft for 4HE1/4HF1/4HG1 engines. Precision-ground cam lobes and journals ensure accurate valve timing, reliable performance, and long-term durability in NPR commercial trucks.
How It Works
Driven by the timing gear, it rotates at half crankshaft speed. The cam lobes push tappets or rockers to open and close valves at precise intervals, controlling engine breathing.
Problems It Solves
Fixes engine misfire, power loss, and valve timing errors caused by worn cam lobes or journals. Restores proper valve lift and engine performance in NPR trucks.
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