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Yimi (Guangzhou) Automotive Parts Co, Ltd

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China Engine Oil Feed Pipe 8-97228670-0 8972286700 for ISUZU NPR / NQR 4HG1 & 4HK1 —
China Engine Oil Feed Pipe 8-97228670-0 8972286700 for ISUZU NPR / NQR 4HG1 & 4HK1 —

  1. China Engine Oil Feed Pipe 8-97228670-0 8972286700 for ISUZU NPR / NQR 4HG1 & 4HK1 —
  2. China Engine Oil Feed Pipe 8-97228670-0 8972286700 for ISUZU NPR / NQR 4HG1 & 4HK1 —

Engine Oil Feed Pipe 8-97228670-0 8972286700 for ISUZU NPR / NQR 4HG1 & 4HK1 —

  1. MOQ: 20 pcs
  2. Price: Negotiable
  3. Get Latest Price
Production Years 2001–2009
Payment Terms T/T
Part Name Oil Feed Pipe / Oil Supply Line / Vacuum Pump Oil Pipe
Engine Compatibility ISUZU 4HG1, 4HE1, 4HK1
Application Routes engine oil to the vacuum pump
Vehicle Compatibility ISUZU NPR, NPR-HD, NRR, NQR, NQR71, NQR75
Warranty 12 Months
Delivery Time 5-8 Work Days
Condition Brand New — 100% quality inspected
Supply Ability 10000 pcs/month
OEM Part Number 8-97228670-0 / 8972286700
Packaging Details Neutral Package or as customers’ request
Material High-Strength Steel / Metal Tubing
Certifiion ISO/TS16949
Model Number Mitsubishi Fuso Canter FE70/FE82/FE83/FE84/FE85 & Rosa Bus
Place of Origin China
Brand Name YIMI

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  1. Product Details
  2. Company Details

Product Specification

Production Years 2001–2009 Payment Terms T/T
Part Name Oil Feed Pipe / Oil Supply Line / Vacuum Pump Oil Pipe Engine Compatibility ISUZU 4HG1, 4HE1, 4HK1
Application Routes engine oil to the vacuum pump Vehicle Compatibility ISUZU NPR, NPR-HD, NRR, NQR, NQR71, NQR75
Warranty 12 Months Delivery Time 5-8 Work Days
Condition Brand New — 100% quality inspected Supply Ability 10000 pcs/month
OEM Part Number 8-97228670-0 / 8972286700 Packaging Details Neutral Package or as customers’ request
Material High-Strength Steel / Metal Tubing Certifiion ISO/TS16949
Model Number Mitsubishi Fuso Canter FE70/FE82/FE83/FE84/FE85 & Rosa Bus Place of Origin China
Brand Name YIMI
High Light ISUZU NPR NQR engine oil feed pipeOEM replacement vacuum pump oil line4HG1 4HK1 oil supply pipe
Engine Oil Feed Pipe 8-97228670-0 8972286700 for ISUZU NPR / NQR 4HG1 & 4HK1 — OEM Replacement Vacuum Pump Oil Supply Line
Product Overview

The Engine Oil Feed Pipe with OEM numbers 8-97228670-0 (also listed as 8972286700) is a verified OEM-grade direct replacement for ISUZU NPR, NQR, NRR, and NPR-HD series trucks. This specialized oil pipe is a critical component of the engine's lubrication system, responsible for routing pressurized engine oil to the vacuum pump.

Important Cross-Reference Note: This part number (8972286700) is cross-referenced with 8972286710 and 8972286711 for certain applications. Please verify your vehicle's configuration before ordering.
  • OEM Specification — Verified by ISUZU OEM part numbers 8-97228670-0, 8972286700
  • Proven Durability — Engineered to withstand high-pressure engine oil and continuous thermal cycling — rated for 300,000+ km under normal operation
  • Direct Replacement Fit — Designed for replacement in the factory location with no modifications required when matched correctly
  • Broad Compatibility — Fits ISUZU NPR, NPR-HD, NRR, NQR models with 4HG1, 4HE1, 4HK1 engines
ISUZU Engine Oil Feed Pipe 8972286700
Failure Symptoms

If your oil feed pipe is failing, you may experience one or more of the following symptoms:

  • Visible Oil Leakage: Oil spots or puddles forming under the vehicle near the vacuum pump area
  • Low Engine Oil Level: Unexplained drop in oil level between service intervals
  • Vacuum Pump Failure: Insufficient oil supply to the vacuum pump can lead to reduced brake assist or complete pump failure
  • Burning Oil Smell: Oil dripping onto hot exhaust components, producing a burning odor
  • Engine Oil Pressure Warning: In severe cases, low oil pressure due to a significant leak can trigger the dashboard warning light
A cracked, bent, or leaking oil feed pipe can lead to progressive oil loss, vacuum pump failure, and potential engine damage — prompt replacement is essential.
Part Number Product Name Car Model Engine Model
MK356641 MK-356641 Engine Oil Feed Pipe ISUZU NPR / NQR ISUZU 4HG1 4HK1
Condition Origin Main Market Package
100% Brand New China Mainland Middle East, Asia, Africa, South America, North America & Europe Neutral Packing Or Make It As Requested
Vehicle & Engine Compatibility
Brand Model Chassis / Series Engine Years
ISUZU NPR N-Series 4HG1, 4HE1, 4HK1 2001-2009
ISUZU NPR-HD N-Series 4HE1, 4HK1 2001-2009
ISUZU NRR N-Series 4HE1, 4HK1 2001-2009
ISUZU NQR N-Series 4HG1, 4HE1, 4HK1 2001-2009
ISUZU NQR71 N-Series 4HG1 --
ISUZU NQR75 N-Series 4HG1 --
Engine Code Displacement Application
4HG1 4.6L Diesel NPR, NQR, NQR71, NQR75
4HE1 4.8L Diesel NPR, NPR-HD, NRR, NQR
4HK1 5.2L Diesel NPR, NPR-HD, NRR, NQR
Important: This oil feed pipe is designed for ISUZU 4HG1, 4HE1, and 4HK1 diesel engines. Compatible with both manual and automatic transmission configurations. Please verify your vehicle's chassis code, production year, and engine code before ordering.
Features & Benefits
Feature Benefit + Verification Signal
OEM Specification — ISUZU Genuine Equivalent Guarantees factory-fit quality and performance — verified by ISUZU OEM part numbers 8-97228670-0 and 8972286700
Precision-Engineered Oil Routing Routes engine oil to the vacuum pump circuit for reliable vacuum pump operation — verified by OEM design specifications
High-Strength Metal Construction Withstands high-pressure engine oil and continuous thermal cycling — verified by OEM-grade manufacturing standards
Direct Replacement Fit Engineered to replace bent, cracked, leaking, or restricted oil piping in the factory location — no modifications required when matched correctly
Critical Lubrication Component Ensures proper oil supply to the vacuum pump, preventing premature pump failure and maintaining brake assist function
100% New — No Core Charge Guarantees zero wear, immediate oil flow, and full service life — no core deposit required
Quality Control & Verification

Our manufacturing and inspection processes ensure every oil feed pipe meets or exceeds ISUZU OEM standards.

QC Item Verification Method
Dimensional Accuracy Precision inspection to verify tube diameter, length, and fitting specifications match OE blueprint standards
Material Composition High-strength steel analysis to verify pressure resistance and durability
Pressure Test 100% pressure testing to guarantee zero oil leakage under operating conditions
Durability Cycle Test 500+ hour thermal cycling and pressure cycling to verify long-term reliability
Final Assembly Inspection 100% visual and dimensional inspection before packaging
Installation & Maintenance Recommendations
IMPORTANT: Professional Installation Recommended

Pre-Installation Checklist:

  • Allow the engine to cool completely before starting work
  • Drain the engine oil or position a drain pan to catch oil spillage
  • Clean the area around the oil feed pipe to prevent contamination
  • Inspect the vacuum pump and connections for damage — replace if necessary
  • Verify the pipe's OEM number against your original part before installation

Installation Guidelines (Reference ISUZU workshop manual):

  1. Safely raise the vehicle and support it on jack stands
  2. Locate the oil feed pipe connecting the engine block to the vacuum pump
  3. Remove the old pipe fittings and carefully remove the old pipe
  4. Clean the connection surfaces thoroughly
  5. CRITICAL: Install the new pipe with NEW sealing washers or O-rings
  6. Torque the fittings to manufacturer's specified torque settings (refer to ISUZU workshop manual)
  7. Refill with fresh engine oil if oil was drained
  8. Start the engine and check for oil leaks around the pipe connections
  9. Check the oil level after the engine reaches operating temperature

Maintenance Schedule:

  • Inspection: Every 50,000 km / 12 months. Check for oil leaks, cracks, or damage to the pipe
  • Replacement: Immediately if failure symptoms appear
Packaging & Supply
  • Packaging: Each oil feed pipe is securely packed in protective packaging to prevent shipping damage
  • Suitable for: Wholesale distributors, truck parts retailers, commercial vehicle repair shops, and fleet owners

Company Details

Bronze Gleitlager

,

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 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 ... 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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Get in touch with us

  • Reach Us
  • Yimi (Guangzhou) Automotive Parts Co, Ltd
  • Unit 1313, Building 5, Changsheng DDP Fashion Center, No. 17 Dachi Road, Tancun, Shijing Subdistrict, Baiyun District, Guangzhou City.
  • https://www.isuzucarsparts.com/

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