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Diesel Engine Parts Nkr 4Jb1 Engine Crankshafts & Bearing Bushes Std 8970632596 897063-2596 8-97063259-6 For Isuzu

Diesel Engine Parts Nkr 4Jb1 Engine Crankshafts & Bearing Bushes Std 8970632596 897063-2596 8-97063259-6 For Isuzu

   Our heavy-duty 8970632596 crankshafts for NKR 4JB1 deliver ultimate reliability for commercial transport fleets. Engineered for high-mileage endurance, these forged components provide wholesalers with a high-margin solution that solves the B2B pain point of frequent engine overhauls
  • Item NO.:

    8-97063259-6
  • Order(MOQ):

    1
  • Payment:

    T/T, WESTERN UNION, CHINESE BANK,PAYPAL
  • Product Origin:

    JAPAN
  • Lead Time:

    2-3 DAYS

       Maximize fleet uptime with our NKR 4JB1 compatible 8-97063259-6 kits. Featuring precision-engineered STD bearing bushes, we offer superior load-bearing capacity for mining and logistics clients. Our factory-direct supply ensures consistent quality and reinforced trust for long-term partnerships

Product Features

4JB1 Crankshaft STD
  •  
Superior Fatigue Resistance
The NKR 4JB1 crankshaft is forged from premium alloy steel and heat-treated to resist structural failure under continuous high-load commercial transport operations
Ultra-Precise Tolerance Control
Manufactured to match 8970632596 specifications, each journal is micro-polished to ensure a perfect fit with STD bearings, significantly reducing frictional power loss
Heavy-Duty Bearing Technology
The included bearing bushes utilize a tri-metal construction, providing the necessary embeddability and corrosion resistance required for harsh diesel engine environments.
Comprehensive Fitment Assurance
Fully compatible with the 8-97063259-6 series, this kit eliminates installation errors and ensures 100% mechanical synchronization with the Isuzu 4JB1 power unit.


















Product Specification

Product Name crankshafts & bearing bushes
OEM Part Number 8970632596 / 897063-2596 / 8-97063259-6 / 897063259-6 / 8-97063-259-6
Engine Model Nkr 4Jb1
Application Isuzu NPR / NKR Truck, ELF Series, Excavators, Forklifts
Material High-performance forged alloy steel and tri-metal alloy
Installation Type Direct Replacement (Standard OEM Size)
Thickness Standard OEM Specification
Color Metallic steel silver and industrial grey
Working Temperature -40°C to 120°C (High-heat exhaust resilience)
Key Function Translating reciprocating piston movement into rotational energy for vehicle propulsion
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

Isuzu 4BC2 Cylinder Head Cover Gasket Front View

 

 

 

 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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