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High-strength Steel Heat-treated Driving Pinion Nut OEM Standard for Isuzu NPR58 4BD1 Differential

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High-strength Steel Heat-treated Driving Pinion Nut OEM Standard for Isuzu NPR58 4BD1 Differential

MOQ:	10 pcs
Price:	Negotiable
Standard Packaging:	Neutral Package or as customers’ request
Delivery Period:	5-8 Work Days
Payment Method:	T/T,Western Union
Supply Capacity:	10000 pcs/month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Certification

ISO/TS16949

Model Number

ISUZU NPR58

Material:

High-strength Steel, Heat-treated

Part No:

8-94329526-1, 8943295261

Thread Size:

OEM Specification (verify With Original)

Part Name:

Driving Pinion Nut / Pinion Retaining Nut

Fitment:

OEM Standard, Direct Replacement

Vehicle Application:

ISUZU NPR58

Engine Application:

ISUZU 4BD1 (3.9L Diesel)

Installation:

Direct OEM Replacement

Highlight:

High-strength Steel Isuzu NPR58 pinion nut

Heat-treated Isuzu 4BD1 differential nut

OEM standard Isuzu truck pinion nut

Product Description

Driving Pinion Nut 8-94329526-1 For Isuzu NPR58 4BD1 Differential 8943295261

The Driving Pinion Nut (OEM Numbers: 8-94329526-1 / 8943295261) is a premium-quality, direct replacement drivetrain fastener designed for Isuzu NPR58 medium-duty trucks equipped with the 4BD1 diesel engine. This nut is installed on the drive pinion shaft inside the rear axle differential, securing the pinion gear and setting the correct pinion bearing preload.

Part Number:	8-94329526-1, 8943295261
Product Name:	Driving Pinion Nut / Pinion Retaining Nut
Car Model:	ISUZU NPR58
Engine Model:	ISUZU 4BD1 (3.9L Diesel)
Condition:	100% Brand New
Origin:	China Mainland
Main Market:	Middle East, Asia, Africa, South America, North America & Europe
Warranty:	6 Months

Features & Advantages

OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect fit and reliable pinion retention
High-Strength Steel: Heat-treated to withstand high torque and axial loads
Precision Threads: Ensures consistent torque application and secure fastening
Restores Differential Integrity: Eliminates pinion looseness, gear noise, and bearing failure
Direct Replacement: Matches OE thread and hex size
Cost-Effective: Affordable alternative to genuine OEM nuts

Vehicle & Engine Compatibility

This driving pinion nut is specifically designed for Isuzu NPR58 trucks with 4BD1 engine.

Isuzu Truck Models:

ISUZU NPR58 (medium-duty truck, 4BD1 engine)
May also fit other Isuzu models with similar differential - verify compatibility

Engine Specification - ISUZU 4BD1:

4-Cylinder, Inline Diesel
Displacement: 3.9L (3856cc)

Installation Notes

Installation steps (overview for pinion nut installation):

Install the drive pinion with new bearings and crush sleeve into the differential housing
Install the pinion flange and new pinion nut
While rotating the pinion, torque the nut gradually to set pinion bearing preload
Measure pinion rotating torque using an inch-pound torque wrench - adjust until within OE specification
Do not back off the nut to reduce preload - if over-torqued, replace the crush sleeve and start over
Stake or lock the nut as per OE procedure

Quality Control

Material Verification: Steel composition and hardness tested
Dimensional Inspection: Thread pitch, hex size, and overall dimensions verified
Thread Gauge Inspection: GO/NO-GO thread verification
Visual Inspection: 100% checked for defects
Packaged Safely: Sealed in plastic bag, boxed with foam

Packaging and Delivery

Neutral export packing or customized packaging available
Carton or wooden case for safe transportation
Fast delivery for stock items
Shipping by Express Air or Sea

For pricing, availability, or bulk purchase of the Driving Pinion Nut 8-94329526-1 For Isuzu NPR58 4BD1 Differential 8943295261, please contact our sales team for a competitive quote and expert technical support.

Tags:

Products

MOQ:	10 pcs
Price:	Negotiable
Standard Packaging:	Neutral Package or as customers’ request
Delivery Period:	5-8 Work Days
Payment Method:	T/T,Western Union
Supply Capacity:	10000 pcs/month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

YIMI

Certification

ISO/TS16949

Model Number

ISUZU NPR58

Material:

High-strength Steel, Heat-treated

Part No:

8-94329526-1, 8943295261

Thread Size:

OEM Specification (verify With Original)

Part Name:

Driving Pinion Nut / Pinion Retaining Nut

Fitment:

OEM Standard, Direct Replacement

Vehicle Application:

ISUZU NPR58

Engine Application:

ISUZU 4BD1 (3.9L Diesel)

Installation:

Direct OEM Replacement

Minimum Order Quantity:

10 pcs

Price:

Negotiable

Packaging Details:

Neutral Package or as customers’ request

Delivery Time:

5-8 Work Days

Payment Terms:

T/T,Western Union

Supply Ability:

10000 pcs/month

Highlight

High-strength Steel Isuzu NPR58 pinion nut

Heat-treated Isuzu 4BD1 differential nut

OEM standard Isuzu truck pinion nut

Product Description

Driving Pinion Nut 8-94329526-1 For Isuzu NPR58 4BD1 Differential 8943295261

Part Number:	8-94329526-1, 8943295261
Product Name:	Driving Pinion Nut / Pinion Retaining Nut
Car Model:	ISUZU NPR58
Engine Model:	ISUZU 4BD1 (3.9L Diesel)
Condition:	100% Brand New
Origin:	China Mainland
Main Market:	Middle East, Asia, Africa, South America, North America & Europe
Warranty:	6 Months

Features & Advantages

OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect fit and reliable pinion retention
High-Strength Steel: Heat-treated to withstand high torque and axial loads
Precision Threads: Ensures consistent torque application and secure fastening
Restores Differential Integrity: Eliminates pinion looseness, gear noise, and bearing failure
Direct Replacement: Matches OE thread and hex size
Cost-Effective: Affordable alternative to genuine OEM nuts

Vehicle & Engine Compatibility

This driving pinion nut is specifically designed for Isuzu NPR58 trucks with 4BD1 engine.

Isuzu Truck Models:

ISUZU NPR58 (medium-duty truck, 4BD1 engine)
May also fit other Isuzu models with similar differential - verify compatibility

Engine Specification - ISUZU 4BD1:

4-Cylinder, Inline Diesel
Displacement: 3.9L (3856cc)

Installation Notes

Installation steps (overview for pinion nut installation):

Install the drive pinion with new bearings and crush sleeve into the differential housing
Install the pinion flange and new pinion nut
While rotating the pinion, torque the nut gradually to set pinion bearing preload
Measure pinion rotating torque using an inch-pound torque wrench - adjust until within OE specification
Do not back off the nut to reduce preload - if over-torqued, replace the crush sleeve and start over
Stake or lock the nut as per OE procedure

Quality Control

Material Verification: Steel composition and hardness tested
Dimensional Inspection: Thread pitch, hex size, and overall dimensions verified
Thread Gauge Inspection: GO/NO-GO thread verification
Visual Inspection: 100% checked for defects
Packaged Safely: Sealed in plastic bag, boxed with foam

Packaging and Delivery

Neutral export packing or customized packaging available
Carton or wooden case for safe transportation
Fast delivery for stock items
Shipping by Express Air or Sea

Tags:

Isuzu Cars Parts

Isuzu Engine Parts

Isuzu Chassis Parts

ISUZU Truck Parts

VW Car Parts

AUDI Car Parts

QINGLING ISUZU Parts

NISSAN Spare Parts

MITSUBISHI Auto Parts

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HINO Truck Parts

HONDA Auto Parts

MAZDA Spare Parts

JAC Spare Parts

JMC Spare Parts

FORD Auto Parts

HYUNDAI Auto Parts

KIA Auto Parts

Other Auto Parts

High-strength Steel Heat-treated Driving Pinion Nut OEM Standard for Isuzu NPR58 4BD1 Differential

High-strength Steel Isuzu NPR58 pinion nut

Heat-treated Isuzu 4BD1 differential nut

OEM standard Isuzu truck pinion nut

Isuzu DMAX clutch slave cylinder,

4x4 clutch slave cylinder,

Isuzu Cars Parts

Isuzu Engine Parts

Isuzu Chassis Parts

ISUZU Truck Parts

VW Car Parts

AUDI Car Parts

QINGLING ISUZU Parts

NISSAN Spare Parts

MITSUBISHI Auto Parts

FUSO Truck Parts

TOYOTA Auto Parts

HINO Truck Parts

HONDA Auto Parts

MAZDA Spare Parts

JAC Spare Parts

JMC Spare Parts

FORD Auto Parts

HYUNDAI Auto Parts

KIA Auto Parts

Other Auto Parts

High-strength Steel Isuzu NPR58 pinion nut

Heat-treated Isuzu 4BD1 differential nut

OEM standard Isuzu truck pinion nut

Isuzu DMAX clutch slave cylinder,

4x4 clutch slave cylinder,