Our 8-94386079-6 bolts solve the B2B pain point of fastener fatigue in 4LB1 engines. Engineered for TCM forklifts and excavators, they provide high-tensile clamping force that prevents pulley wobble in high-vibration mining sites, ensuring equipment uptime and engine safety.
Item NO.:
8-94386079-6Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time:
2-3 DAYSFor wholesalers and agents, the 894386-0796 offers OEM-grade alloy steel durability. Its precision-rolled threads ensure a perfect torque hold on the crankshaft, providing your clients with a reliable fastening solution that minimizes the risk of catastrophic shear and maintenance costs.
Product Features

High-Tensile Alloy Steel The 894386-0796 is forged from premium grade carbon steel to withstand extreme rotational torque and prevent bolt stretching during heavy use.
Precision Rolled Threads Features high-accuracy thread geometry to ensure a seamless fit with the 4LB1 crankshaft, maintaining consistent tension under high engine RPMs.
Superior Fatigue Resistance Designed to absorb harmonic vibrations, preventing the bolt from loosening or breaking during 24/7 continuous operation in harsh industrial environments.
Corrosion-Resistant Finish Treated with an industrial-grade coating to resist rust and chemical erosion, ensuring long-term structural integrity and easy removal for servicing.
Product Specification
| Product Name | Crankshaft Bolt / Crank Pulley Bolt |
| OEM Part Number | 8-94386079-6 / 894386-0796 / 8943860796 |
| Engine Model | Isuzu 4LB1 / 3LB1 / 4LC1 |
| Application | Isuzu NPR / NKR Truck, ELF Series, Excavators, Forklifts |
| Material | High-Strength Grade 12.9 Alloy Steel |
| Installation Type | Direct Replacement (Standard OEM Size) |
| Thickness | Standard OEM Specification |
| Color | Black Oxide / Dark Grey |
| Working Temperature | -60°C to 350°C(High-heat combustion resilience) |
| Key Function | Secures the crankshaft pulley and timing components to ensure stable power transmission and engine timing accuracy |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Neutral Packing / Customized Box |

Why Choose Us
1.We have profession isuzu team,more than 20 years experience business isuzu parts.
2. We can offer used and new isuzu genuine parts, oem,good quality made in china parts to you.
3. The isuzu genuine parts will give weight,price when quotation.
4.Isuzu genuine stock pictures will send before order.
5.All isuzu parts can check with part number,all parts can order follow part number.
6. Quick delivery time,in 24 hours if sotck.
7. Safe packing to protect the goods, such as wooden box, Iron sheet for our isuzu parts.
8. Small quantity can accept.Sample order also accept.
9. 24 hours oversea service.
10.Lifelong after-sales service.

Certificate



What's the shipping way you can offer?
1) Big order: By sea or by air.(It can reduce the costs)
2) Small order: DHL, TNT, UPS, FEDEX, EMS,ARAMEX

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