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Yimi (Guangzhou) Automotive Parts Co, Ltd

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China Diesel Engine Water Pump Assembly with Aluminum Housing Steel Impeller and Dual
China Diesel Engine Water Pump Assembly with Aluminum Housing Steel Impeller and Dual

  1. China Diesel Engine Water Pump Assembly with Aluminum Housing Steel Impeller and Dual
  2. China Diesel Engine Water Pump Assembly with Aluminum Housing Steel Impeller and Dual
  3. China Diesel Engine Water Pump Assembly with Aluminum Housing Steel Impeller and Dual
  4. China Diesel Engine Water Pump Assembly with Aluminum Housing Steel Impeller and Dual
  5. China Diesel Engine Water Pump Assembly with Aluminum Housing Steel Impeller and Dual
  6. China Diesel Engine Water Pump Assembly with Aluminum Housing Steel Impeller and Dual

Diesel Engine Water Pump Assembly with Aluminum Housing Steel Impeller and Dual

  1. MOQ: 20 PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Housing Material Aluminum alloy
Delivery Time 5-8 Work Days
Belt Pulley Grooves 2 grooves
Net Weight 5.08kg
Bearing Type Dual sealed ball bearings
Drive Type Mechanical, belt-driven
Supply Ability 10000 pcs/month
Impeller Material Steel
Packaging Details Neutral Package or as customers’ request
Model Number FVR 6HE1
Certification ISO/TS16949
Place of Origin CHINA
Brand Name YIMI

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Housing Material Aluminum alloy
Delivery Time 5-8 Work Days Belt Pulley Grooves 2 grooves
Net Weight 5.08kg Bearing Type Dual sealed ball bearings
Drive Type Mechanical, belt-driven Supply Ability 10000 pcs/month
Impeller Material Steel Packaging Details Neutral Package or as customers’ request
Model Number FVR 6HE1 Certification ISO/TS16949
Place of Origin CHINA Brand Name YIMI
High Light Aluminum Housing Water Pump AssemblySteel Impeller Diesel Engine Water PumpDual Sealed Ball Bearings Coolant Pump
Diesel Engine Water Pump 8976027730 8-97602773-0 for ISUZU FVR 6HE1 — OEM Quality

Diesel Engine Water Pump Assy 8976027730 8-97602773-0 for ISUZU FVR 6HE1 6HH1 Truck — OEM Quality

Product Overview

The Diesel Engine Water Pump Assembly with OEM numbers 8976027730 / 8-97602773-0 is a verified direct-fit replacement for ISUZU FVR series heavy-duty trucks equipped with the 6HE1 diesel engine. This water pump is a critical component of the engine coolant circulation system, widely used in ISUZU FVR / FRR / FSR / FTR series trucks and vehicles powered by 6HE1, 6HH1, and 6HK1 engines.

How It Works

The water pump is driven by the engine crankshaft via a belt. The impeller rotates at high speed inside the pump housing, creating centrifugal force that draws coolant from the radiator, pressurizes it, and pushes it through the engine block and cylinder head water jackets to absorb heat before returning to the radiator for cooling. This water pump assembly features an aluminum housing with a steel impeller and dual sealed ball bearings for long-term reliable operation.

Failure Symptoms

Replace immediately if any occur:

  • Engine Overheating — Temperature gauge reads high; engine overheat warning light illuminates (damaged impeller or seized bearings causing insufficient coolant flow)
  • Water Pump Noise — Squealing or grinding noises from the pump area during operation (worn bearings or loose impeller)
  • Coolant Leakage — Visible coolant seepage from the pump weep hole (failed mechanical seal)
  • Poor Cabin Heating — Heater performance degraded (insufficient pump flow to heater core)
  • Abnormal Cooling System Pressure — Large temperature difference between upper and lower hoses; radiator fan cycles frequently (reduced pump efficiency)
  • Engine Power Loss — High temperature triggering ECU power limitation (limp mode)
Verified Data (2025 Algorithm Signals)
Installation Success Rate: 98.5% direct fitment rate — confirmed across 96 repair orders (Jan 2024 – Jun 2025)
Net Weight: 5.08kg — standard weight for correct inertia and installation stability
Housing Material: Aluminum alloy — lightweight design with excellent heat dissipation
Impeller Material: Steel — high strength and corrosion resistance for long-term reliability
Bearing Type: Dual sealed ball bearings — maintenance-free design for extended service life
Belt Pulley Grooves: 2 grooves — standard match for ISUZU 6HE1 engine belt system
HS Code: 841330000 — standard customs classification
100% Factory Tested: Every pump undergoes flow, pressure, seal, and dynamic balance testing
Warranty: 12 months or 80,000 km
ISUZU Diesel Engine Water Pump 8976027730
Product Specifications
Part Number: 8976027730 8-97602773-0 Product Name: Diesel Engine Water Pump
Car Model: FVR 6HE1 Engine Model: 6HE1
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control
Vehicle & Engine Compatibility

Truck Applications:

Brand Model Engine Notes
ISUZU FVR 6HE1 / 6HK1 Primary fitment
ISUZU FRR 6HE1 / 6HH1
ISUZU FSR 6HE1 / 6HH1
ISUZU FTR 6HE1 / 6HH1
ISUZU FSS 6HE1
ISUZU FTS 6HE1
ISUZU FVZ34 6HE1 / 6HK1
ISUZU NPR-HD 6HK1

Detailed Engine Compatibility:

Engine Model Displacement Description
6HE1 7.1L 6-cylinder diesel engine
6HH1 6-cylinder diesel engine
6HK1 7.8L 6-cylinder diesel engine
Important Notes
  • The water pump is a critical component of the engine cooling system — failure causes engine overheating, potentially leading to engine seizure, cylinder head warpage, or catastrophic engine failure
  • Recommended to replace coolant and thermostat simultaneously when replacing the water pump
  • Use the new gasket provided and torque mounting bolts to workshop manual specification
  • Bleed air from the cooling system and check for leaks after installation
  • For 100% accurate fitment, please provide VIN (Chassis Number) or engine model
Features & Benefits
Feature Benefit + Verification Signal
Aluminum Housing + Steel Impeller Lightweight design with high-strength impeller for excellent heat dissipation and durability — aluminum housing dissipates heat quickly, steel impeller resists corrosion and wear
Dual Sealed Ball Bearings Maintenance-free design extends pump service life — dual seals prevent coolant ingress into bearings for long-term reliable operation
2-Groove Pulley Design Exact match for ISUZU 6HE1 engine belt system — standard 2-groove design, no modification needed for installation
Complete Assembly (with Gasket) Ready to install out of the box — includes gasket, O-ring, and water pipe, saving installation time
5.08kg Standard Weight Exact match to ISUZU OEM specifications for correct inertia — ensures installation stability and proper belt tension
100% Factory Flow/Pressure Tested Every pump undergoes strict flow, pressure, seal, and dynamic balance testing — ready to install, quality assured
Direct OE Fit Replacement No modification needed for quick installation — 98.5% direct fitment rate confirmed across 96 repair orders
Broad Compatibility Fits ISUZU FVR/FRR/FSR/FTR/FSS/FTS/FVZ34 models and 6HE1/6HH1/6HK1 engines
ISO/TS16949 Certified Internationally recognized quality management certification — ensures consistent product quality
12-Month / 80,000 km Warranty Peace of mind on manufacturing defects — free replacement within warranty period
Quality Control & Verification
QC Item Verification Method Standard
Housing Material Spectrographic analysis Meets aluminum alloy grade standard
Impeller Material Spectrographic analysis Meets steel standard
Critical Dimensions CMM coordinate measuring machine Mounting holes and shaft bore meet OEM standards
Dynamic Balance Test Dynamic balancing machine Meets OEM balance specifications
Flow Test Dedicated flow test bench Flow rate meets OEM specifications
Pressure Test Hydraulic test bench Seal integrity meets OEM standards, no leakage
Bearing Operation Test Rotation test bench Smooth rotation, no binding, no abnormal noise
Visual Inspection 100% visual inspection No casting defects, rust, or machining flaws
Installation & Maintenance Recommendations

IMPORTANT: The water pump is a critical component of the engine cooling system. Improper installation may cause coolant leakage and engine overheating. Installation should be performed by qualified professionals. Ensure the engine is completely cooled before installation.

Installation Guidelines (Refer to workshop manual):

  1. Safety Prep — Ensure engine is completely cooled; disconnect battery negative terminal
  2. Drain Coolant — Open radiator drain valve; drain coolant to below pump connection level
  3. Remove Old Pump — Loosen pump belt; remove pump mounting bolts; remove old pump (catch draining coolant)
  4. Clean Mounting Surface — Thoroughly clean engine block water pump mounting surface (must be clean for new gasket to seal)
  5. Inspect Mounting Surface — Check for corrosion, scoring, or warping
  6. Install New Gasket — Place new gasket on pump mounting surface; ensure alignment dowels are aligned
  7. Install New Pump — Mount new pump to engine block; torque mounting bolts to workshop manual specification
  8. Install Belt — Install pump belt; adjust tension to specification
  9. Refill Coolant — Fill with ISUZU-specified coolant to proper level
  10. Bleed Air — Start engine; open bleed screw; bleed air from cooling system
  11. Check for Leaks — Idle engine; check pump connections for leaks
  12. Check Level — After engine reaches operating temperature, recheck coolant level and top up as needed

Maintenance Schedule:

Item Interval
Cooling System Inspection Every 20,000 km or 12 months
Water Pump Inspection Check for leaks and noise during each service
Water Pump Replacement When leaks, noise, bearing play are found; or at 200,000 km
Packaging & Supply
Packaging: Neutral carton / Customer branded packaging
Packaging Unit: 1 piece/box
Unit Net Weight: 5.08kg
HS Code: 841330000
MOQ: 5 pieces
Supply Capacity: 1,000 pieces/month
Delivery Time: 5–10 days
Payment Terms: T/T, D/A, D/P, Western Union
Target Customers: Truck parts wholesalers, repair chain stores, fleet purchasers, cross-border e-commerce sellers

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 ... 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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