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Yimi (Guangzhou) Automotive Parts Co, Ltd

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China Crankshaft Front Oil Seal Spring-loaded Lip Seal High-Temperature Resistant OEM
China Crankshaft Front Oil Seal Spring-loaded Lip Seal High-Temperature Resistant OEM

  1. China Crankshaft Front Oil Seal Spring-loaded Lip Seal High-Temperature Resistant OEM
  2. China Crankshaft Front Oil Seal Spring-loaded Lip Seal High-Temperature Resistant OEM
  3. China Crankshaft Front Oil Seal Spring-loaded Lip Seal High-Temperature Resistant OEM

Crankshaft Front Oil Seal Spring-loaded Lip Seal High-Temperature Resistant OEM

  1. MOQ: 10 pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,Western Union
Supply Ability 10000 pcs/month
Delivery Time 5-8 Work Days
Packaging Details Neutral Package or as customers’ request
Seal Type Spring-loaded lip seal
Inner Diameter OEM specification (match to crankshaft hub)
Outer Diameter OEM specification (press-fit into timing cover)
Material Metal case + rubber sealing lip (NBR / FKM)
Engine Model ISUZU 4HK1 (5.2L), 4HF1 (3.9L) Diesel
Part Number 8-97329780-0, 8973297800
Vehicle Model ISUZU FRR, NKR, NPR
Installation Type Direct OEM replacement
Brand Name YIMI
Model Number ISUZU FRR, NKR, NPR
Certification ISO/TS16949
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union Supply Ability 10000 pcs/month
Delivery Time 5-8 Work Days Packaging Details Neutral Package or as customers’ request
Seal Type Spring-loaded lip seal Inner Diameter OEM specification (match to crankshaft hub)
Outer Diameter OEM specification (press-fit into timing cover) Material Metal case + rubber sealing lip (NBR / FKM)
Engine Model ISUZU 4HK1 (5.2L), 4HF1 (3.9L) Diesel Part Number 8-97329780-0, 8973297800
Vehicle Model ISUZU FRR, NKR, NPR Installation Type Direct OEM replacement
Brand Name YIMI Model Number ISUZU FRR, NKR, NPR
Certification ISO/TS16949 Place of Origin China
High Light Isuzu crankshaft front oil sealspring-loaded lip seal OEMhigh-temperature resistant Isuzu truck seal
Crankshaft Front Oil Seal 8-97329780-0 For Isuzu FRR NKR NPR 4HK1 4HF1 8973297800
Product Overview

The Crankshaft Front Oil Seal (OEM Numbers: 8-97329780-0 / 8973297800) is a premium-quality, direct replacement sealing component designed for Isuzu FRR, NKR, and NPR series medium-duty trucks equipped with 4HK1 or 4HF1 diesel engines.

Part Number 8-97329780-0, 8973297800
Product Name Crankshaft Front Oil Seal / Front Main Seal
Car Model ISUZU FRR, NKR, NPR
Engine Model ISUZU 4HK1 (5.2L), 4HF1 (3.9L) Diesel
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Warranty 6 Months
Crankshaft Front Oil Seal for Isuzu engines
Features & Advantages
  • OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect leak-proof fit
  • High-Temperature Resistant: Elastomer lip withstands engine heat and oil exposure without hardening or cracking
  • Garter Spring: Integrated spring maintains constant lip pressure on the rotating crankshaft hub
  • Corrosion-Protected Metal Case: Prevents rust and ensures secure press-fit into the timing cover
  • Restores Oil Containment: Eliminates front oil leaks that can damage timing components
  • Direct Replacement: Easy installation with proper tools
  • Cost-Effective: Affordable alternative to genuine dealer seals
Crankshaft seal installation diagram
Vehicle & Engine Compatibility

This crankshaft front oil seal is specifically designed for Isuzu FRR, NKR, and NPR trucks with 4HK1 or 4HF1 engines.

Isuzu Truck Models:
  • ISUZU FRR (medium-duty truck)
  • ISUZU NKR (NKR55, NKR57, NKR59, NKR71, etc.)
  • ISUZU NPR (NPR59, NPR66, NPR70, NPR71, NPR75, etc.)
Engine Specifications:
Engine Displacement Notes
4HK1 5.2L (5193cc) Common rail diesel
4HF1 3.9L (3856cc) Direct injection diesel
Installation Notes
  1. Remove the accessory drive belt, harmonic balancer/crankshaft pulley, and timing cover (if necessary)
  2. Clean the front of the engine block and the crankshaft hub
  3. Remove the old seal using a seal puller, being careful not to scratch surfaces
  4. Inspect the crankshaft hub sealing surface for grooves or damage
  5. Lightly lubricate the new seal's lip with clean engine oil
  6. Position the new seal squarely into the housing bore
  7. Using a seal installer, press the seal evenly until properly seated
  8. Reinstall the timing cover, harmonic balancer, and drive belt
  9. Refill engine oil if drained
  10. Start engine and check for leaks
Quality Control
  • Material Verification: Rubber compound tested for oil resistance and heat aging
  • Dimensional Inspection: All measurements verified against OE blueprints
  • Spring Tension Test: Garter spring force measured within specification
  • Leak Test: Sample seals tested on rotating shaft simulator with hot oil
  • Visual Inspection: 100% checked for defects
  • Packaged Safely: Seal wrapped to prevent deformation
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
Inquiry

For pricing, availability, or bulk purchase of the Crankshaft Front Oil Seal 8-97329780-0, please contact our sales team for a competitive quote and expert technical support.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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 automotiv... 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 automotiv...

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Get in touch with us

  • Reach Us
  • Yimi (Guangzhou) Automotive Parts Co, Ltd
  • 4F, 7th, No. 2, South Jinguu Road, Huadong Town, Huadu District, Guangzhou City
  • https://www.isuzucarsparts.com/

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