China factories

Chat Now Send Email
China factory - Yimi (Guangzhou) Automotive Parts Co, Ltd

Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China OEM Fuel Pump SCV Suction Control Valve Overhaul Kit 8-98043687-0 8980436870
China OEM Fuel Pump SCV Suction Control Valve Overhaul Kit 8-98043687-0 8980436870

  1. China OEM Fuel Pump SCV Suction Control Valve Overhaul Kit 8-98043687-0 8980436870
  2. China OEM Fuel Pump SCV Suction Control Valve Overhaul Kit 8-98043687-0 8980436870
  3. China OEM Fuel Pump SCV Suction Control Valve Overhaul Kit 8-98043687-0 8980436870

OEM Fuel Pump SCV Suction Control Valve Overhaul Kit 8-98043687-0 8980436870

  1. MOQ: 10 pcs
  2. Price: Negotiable
  3. Get Latest Price
OEM Part Numbers 8-98043687-0 / 8980436870 / 8-98043-687-0
Voltage 24V
Net Weight (Valve) Approx. 244.1 g
Warranty 12 Months / 20,000 km
Kit Contents SCV Valve, Gaskets, Seals
Delivery Time 5-8 Work Days
Certifiion ISO/TS16949
Supply Ability 10000 pcs/month
Coil Resistance 8.5 ohms
Part Name OVERHAUL KIT; SUPPLY PUMP / SCV Valve Fuel Pump Overhaul Kit
Payment Terms T/T
Packaging Details Neutral Package or as customers’ request
Material Metal
Vehicle Compatibility ISUZU NPR, NQR, NNR, NPR-HD
Gross Weight (Kit) Approx. 1.2 kg (with package)
Engine Compatibility ISUZU 4HK1, 4HJ1, 6HK1
Production Years 2005–2015
Condition Brand New — 100% quality inspected
Model Number ISUZU NPR NQR 4HK1 6HK1
Certification ISO/TS16949
Brand Name YIMI
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

OEM Part Numbers 8-98043687-0 / 8980436870 / 8-98043-687-0 Voltage 24V
Net Weight (Valve) Approx. 244.1 g Warranty 12 Months / 20,000 km
Kit Contents SCV Valve, Gaskets, Seals Delivery Time 5-8 Work Days
Certifiion ISO/TS16949 Supply Ability 10000 pcs/month
Coil Resistance 8.5 ohms Part Name OVERHAUL KIT; SUPPLY PUMP / SCV Valve Fuel Pump Overhaul Kit
Payment Terms T/T Packaging Details Neutral Package or as customers’ request
Material Metal Vehicle Compatibility ISUZU NPR, NQR, NNR, NPR-HD
Gross Weight (Kit) Approx. 1.2 kg (with package) Engine Compatibility ISUZU 4HK1, 4HJ1, 6HK1
Production Years 2005–2015 Condition Brand New — 100% quality inspected
Model Number ISUZU NPR NQR 4HK1 6HK1 Certification ISO/TS16949
Brand Name YIMI Place of Origin China
High Light ISUZU NPR fuel pump SCV kit ,Hitachi ZX200-3 suction control valve ,4HK1 engine fuel pump repair kit
OEM Fuel Pump SCV Suction Control Valve Overhaul Kit
Part Numbers: 8-98043687-0, 8980436870, 294200-0650
Compatibility: ISUZU NPR NQR 4HK1 6HK1 & Hitachi ZX200-3 ZX330-3
Condition: 100% Brand New Genuine Supply Pump Repair Kit
Product Overview
This SCV Valve Fuel Pump Suction Control Valve Overhaul Kit with OEM number 8-98043687-0 is a verified OEM-grade complete repair kit for the Denso HP3 high-pressure fuel pump used on ISUZU 4HK1, 4HJ1, and 6HK1 diesel engines. Manufactured to Denso's stringent OEM specifications (Denso model 294200-0650), this comprehensive overhaul kit includes the Suction Control Valve (SCV) and all necessary gaskets and seals required to restore proper fuel pressure regulation.
The SCV is a critical component of the common rail fuel system, responsible for precisely controlling the volume of fuel entering the high-pressure pump's plunger chamber. A failing SCV leads to unstable rail pressure, rough running, and loss of power.
✅ OEM Specification — Verified by ISUZU OEM part number 8-98043687-0 and Denso model 294200-0650
✅ Complete Overhaul Kit — Includes SCV valve, all necessary gaskets, and seals
✅ Precision Electrical Specifications — 24V operation with coil resistance of 8.5 ohms
✅ Compact & Lightweight — Net weight of approximately 244.1 g per valve
SCV Suction Control Valve Overhaul Kit components and packaging
Failure Symptoms
If your SCV valve is failing, you may experience one or more of the following symptoms:
  • Rough Idle or Uneven Running: Engine idles roughly with noticeable vibration or diesel knock
  • Loss of Engine Power: Significant reduction in power and acceleration, especially under load
  • Hard Starting / Extended Cranking: Difficulty starting the engine, especially when cold
  • Engine Stalling: Intermittent or unexpected stalling, particularly at low speeds
  • Excessive Exhaust Smoke: Black smoke under load or white smoke indicating incorrect fuel delivery
  • Poor Fuel Economy: Noticeable drop in fuel efficiency
  • Diagnostic Trouble Codes: DTCs related to fuel rail pressure or common rail system
  • Fuel Leakage: Visible diesel fuel seepage from the pump area
⚠️ Important: A failing SCV valve can lead to progressive power loss, injector damage, and costly high-pressure fuel pump failure. Prompt replacement with a quality OEM overhaul kit is essential.
Vehicle & Engine Compatibility
⚠️ CRITICAL: This SCV overhaul kit is designed for ISUZU 4HK1, 4HJ1, and 6HK1 diesel engines. Verify your engine code and pump model before ordering.
Primary Applications — ISUZU Trucks:
Brand Model Chassis / Series Engine Years
ISUZU NPR N-Series 4HK1 5.2L 2005-2015
ISUZU NPR-HD N-Series 4HK1 5.2L 2005-2015
ISUZU NQR N-Series 4HK1 5.2L 2005-2015
ISUZU NNR N-Series 4HK1 5.2L 2005-2015
Primary Applications — Construction Equipment:
Brand Equipment Type Models Engine
Hitachi Crawler Excavators ZX200-3, ZX240-3, ZX330-3, ZX350-3 4HK1, 6HK1
Kobelco Crawler Excavators SK200-8 4HK1
Cross-Reference Part Numbers
Brand Part Number
Denso 294200-0650, 294200-0670
ISUZU 8-98043687-0, 8980436870, 8-98043-687-0
ISUZU (Alternate) 8-98181831-0, 8981818310, 8-98181-831-0
ISUZU (Related) 8981305080, 8-98130508-0, 8-98130-5080
Features & Benefits
Feature Benefit
OEM Specification — Denso Genuine Equivalent Guarantees factory-fit quality and performance
Complete Overhaul Kit Solves common faults such as fuel leakage and low fuel pressure
Precision 24V 8.5-ohm Coil Ensures accurate electrical response and stable fuel pressure
Japan Manufacturing Manufactured to OEM specifications for reliable performance
Direct Replacement Fitment No modifications required — engineered as direct match
100% New — No Core Charge Guarantees zero wear and immediate pressure regulation
Quality Control & Verification
QC Item Verification Method
Dimensional Accuracy Precision inspection to verify mounting dimensions match OE specifications
Coil Resistance Test 100% bench testing to verify 8.5-ohm coil resistance
Flow Rate Test Dynamic flow testing to verify fuel volume control
Leakage Test 100% high-pressure leak test to guarantee zero fuel leakage
Solenoid Function Test Full electrical actuation testing to verify precise valve operation
Installation & Maintenance
⚠️ IMPORTANT: Professional Installation Highly Recommended. SCV valve and fuel pump overhaul requires depressurization of the fuel system, extreme cleanliness, and expert knowledge of common rail systems.
Pre-Installation Checklist:
  • Depressurize the fuel system before starting work
  • Disconnect the negative battery terminal
  • Use clean, high-quality fuel and replace the fuel filter simultaneously
  • Clean the area around the SCV valve and high-pressure pump
  • Quantity Required: 1 kit per high-pressure pump
Maintenance Schedule:
  • Inspection: Every 50,000 km / 12 months
  • Fuel Filter Replacement: Every 20,000-30,000 km
  • Replacement: Recommended at 150,000-200,000 km
Packaging & Supply
Packaging: Neutral box, color box, or customer brand package
Pack Quantity: 1 kit
Net Weight (Valve): Approx. 244.1 g
Gross Weight (Kit): Approx. 1.2 kg (with package)
Suitable for: Wholesale distributors, truck parts retailers, commercial vehicle repair shops, and fleet owners

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 ...

+ Read More

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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement