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Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
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China Inter Rocker Shaft Bracket with Corrosion-resistant Coating for Isuzu 4HF1 4HG1T
China Inter Rocker Shaft Bracket with Corrosion-resistant Coating for Isuzu 4HF1 4HG1T

  1. China Inter Rocker Shaft Bracket with Corrosion-resistant Coating for Isuzu 4HF1 4HG1T
  2. China Inter Rocker Shaft Bracket with Corrosion-resistant Coating for Isuzu 4HF1 4HG1T

Inter Rocker Shaft Bracket with Corrosion-resistant Coating for Isuzu 4HF1 4HG1T

  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
Part Number 8-97174566-0, 8971745660, 8-97174568-0, 8971745680
Material High-strength cast iron / steel
Surface Treatment Corrosion-resistant coating
Engine Model ISUZU 4HF1 (3.9L), 4HG1T (4.3L turbo)
Vehicle Model ISUZU NKR, NPR
Installation Type Direct OEM replacement
Torque Specification 25-35 Nm
Cooling Type Engine coolant circulation
Brand Name YIMI
Model Number ISUZU 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
Part Number 8-97174566-0, 8971745660, 8-97174568-0, 8971745680 Material High-strength cast iron / steel
Surface Treatment Corrosion-resistant coating Engine Model ISUZU 4HF1 (3.9L), 4HG1T (4.3L turbo)
Vehicle Model ISUZU NKR, NPR Installation Type Direct OEM replacement
Torque Specification 25-35 Nm Cooling Type Engine coolant circulation
Brand Name YIMI Model Number ISUZU NKR, NPR
Certification ISO/TS16949 Place of Origin China
High Light Isuzu rocker shaft bracket OEMcorrosion-resistant Isuzu chassis brackethigh-strength cast iron rocker bracket
Inter Rocker Shaft Bracket 8-97174566-0 / 8-97174568-0 For Isuzu 4HF1 4HG1T

Premium-quality direct replacement valvetrain components designed for Isuzu 4HF1 and 4HG1T diesel engines.

Product Overview

Function: Supports the rocker arm shaft assembly between cylinder head pedestals, ensuring proper alignment and rigidity for valvetrain operation. Reduces vibration and prevents shaft deflection.

Part Number 8-97174566-0, 8971745660, 8-97174568-0, 8971745680
Product Name Inter Rocker Shaft Bracket / Rocker Shaft Support / Intermediate Pedestal
Car Model ISUZU NKR, NPR (with 4HF1, 4HG1T engines)
Engine Model ISUZU 4HF1 (3.9L), 4HG1T (4.3L turbo)
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Quality Standard OEM equivalent / ISO quality control
Inter Rocker Shaft Bracket for Isuzu 4HF1 and 4HG1T engines
Features & Advantages
  • OE Quality: Manufactured to Isuzu dimensional and material specifications
  • Rigid Construction: Resists flexing under high spring loads
  • Precision Machined: Accurate shaft bore and bolt hole alignment
  • Corrosion Resistant: Coated to resist rust and oil degradation
  • Restores Valvetrain Stability: Eliminates shaft deflection, reducing noise and wear
  • Direct Replacement: Simple bolt-on installation using original hardware
  • Sold as a Set: Both brackets included for complete replacement
  • Cost-Effective: Affordable alternative to genuine OEM brackets
Vehicle & Engine Compatibility

Isuzu Truck Models:

  • ISUZU NKR (NKR55, NKR57, NKR59, NKR71 with 4HF1/4HG1T)
  • ISUZU NPR (NPR59, NPR66, NPR70, NPR71, NPR75 with 4HF1/4HG1T)

Engine Specifications:

Engine Displacement Notes
4HF1 3.9L (3856cc) Direct injection, naturally aspirated
4HG1T 4.3L (4330cc) Turbocharged
Installation Notes

Installation steps (overview):

  1. Remove valve cover and rocker arm shaft assembly
  2. Remove the old inter rocker shaft brackets from the cylinder head
  3. Clean the cylinder head mounting surface and bolt holes
  4. Compare new brackets with old - verify orientation and position
  5. Apply thread locker to bolts (if specified)
  6. Position the new brackets and hand-tighten bolts
  7. Install the rocker arm shaft assembly and torque bracket bolts in sequence to specification (typically 25-35 Nm)
  8. Reinstall rocker arms, adjust valve lash
  9. Install new valve cover gasket and reassemble
  10. Start engine and check for abnormal noise
Quality Control
  • Material Verification: Casting alloy composition and strength tested
  • Dimensional Inspection: Shaft bore diameter, bolt hole spacing, and height verified against OE blueprints
  • Hardness Testing: Within specified range
  • Visual Inspection: 100% checked for casting defects, cracks, or machining errors
  • Packaged Safely: Wrapped in protective plastic, boxed as a set 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
Inquiry

For pricing, availability, or bulk purchase of the Inter Rocker Shaft Bracket 8-97174566-0 / 8-97174568-0 For Isuzu 4HF1 4HG1T, 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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