Yimi (Guangzhou) Automotive Parts Co, Ltd
| Surface Finish | Ra ≤ 0.4 μm |
| Installation | Direct OEM replacement |
| Supply Ability | 10000 pcs/month |
| Part Number | 8-94313167-0, 8943131670 |
| O-Ring Seal | Included |
| Quality Standard | OEM equivalent / ISO quality control |
| Delivery Time | 5-8 Work Days |
| Packaging Details | Neutral Package or as customers’ request |
| Certifiion | ISO/TS16949 |
| Payment Terms | T/T, |
| Material | High-strength aluminum alloy & precision bearings |
| Cooling Type | Engine coolant circulation |
| Hardness | HRC verified |
| Brand Name | YIMI |
| Model Number | ISUZU NKR NHR 4JB1 |
| Place of Origin | China |
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Product Specification
| Surface Finish | Ra ≤ 0.4 μm | Installation | Direct OEM replacement |
| Supply Ability | 10000 pcs/month | Part Number | 8-94313167-0, 8943131670 |
| O-Ring Seal | Included | Quality Standard | OEM equivalent / ISO quality control |
| Delivery Time | 5-8 Work Days | Packaging Details | Neutral Package or as customers’ request |
| Certifiion | ISO/TS16949 | Payment Terms | T/T, |
| Material | High-strength aluminum alloy & precision bearings | Cooling Type | Engine coolant circulation |
| Hardness | HRC verified | Brand Name | YIMI |
| Model Number | ISUZU NKR NHR 4JB1 | Place of Origin | China |
| High Light | ISUZU clutch release bearing seat ，precision fit clutch bearing seat ，wear resistant ISUZU truck bearing | ||
A precision-engineered guide sleeve (release bearing seat) that supports and guides the clutch release bearing on the transmission input shaft. Ensures smooth, linear bearing travel for consistent clutch disengagement.
The Clutch Release Bearing Seat (OEM Numbers: 8-94313167-0 / 8943131671) is a precision-engineered, direct replacement component designed specifically for ISUZU NKR, NHR, and N‑series light trucks powered by the legendary 4JA1/4JB1 diesel engine family (2.5L, 2.8L).
| Part Number: | 8-94313167-0 8943131670 | Product Name: | Clutch Release Bearing Seat |
|---|---|---|---|
| Car Model: | ISUZU NKR NHR | Engine Model: | ISUZU 4JB1 |
| Condition: | 100% Brand New | Size: | Standard |
| Weight: | Standard | Origin: | China Mainland |
This release bearing seat is a direct OE replacement for the following ISUZU vehicles and compatible powertrain configurations. Please verify fitment using your specific chassis number, VIN, or original part number before ordering.
| Chassis / Model | Engine | Years / Notes |
|---|---|---|
| ISUZU NKR55 / NKR58 | 4JB1 (2.8L Diesel) | Light‑duty truck, 1984–1993, primary fitment |
| ISUZU NHR54 / NHR58 | 4JA1 (2.5L Diesel), 4JB1 | Light‑duty truck, 1988–1996 |
| ISUZU ELF 250 / 350 / 400 | 4JB1, 4JA1, 4JH1 | Export N‑series chassis |
| ISUZU NKR66 | 4JB1‑T | 1994–2005 |
| ISUZU NPR (select light-duty) | 4JB1, 4JA1 | Verify bellhousing type |
| JMC / Jiangling (licensed) | 4JB1‑based JX493 series | Chinese market variants |
| Symptom | Likely Cause | Action |
|---|---|---|
| Notchy / stiff clutch pedal | Worn or grooved seat surface causing bearing binding | Replace seat; inspect bearing for damage |
| Clutch drag / hard shifting (especially into reverse) | Seat too worn; bearing cannot travel full distance | Replace seat; verify clutch fork movement |
| Clutch chatter / judder on take‑off | Worn seat leading to bearing misalignment | Replace seat; inspect pressure plate fingers |
| Whirring / grinding noise when pedal pressed | Premature release bearing failure due to rough seat | Replace seat AND release bearing as a set |
| Transmission fluid leak at bellhousing | Cracked seat or failed O‑ring seal | Replace seat with new O‑ring; inspect input shaft seal |
For pricing, availability, or bulk purchase of the ISUZU Clutch Release Bearing Seat 8-94313167-0 (8943131671) for NKR, NHR, and 4JB1/4JA1 diesel engine appliions, please contact our sales team for a competitive wholesale quote and expert technical support. We respond to all inquiries within 24 hours.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...
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