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Valve Cover Gasket 8-94462559-0 8944625590 For ISUZU NKR/NPR 4BC2/4BD1/4BG1 — OEM Rocker Arm Cover Seal With 200g Net Weight

Basic Properties
Place of Origin: China
Brand Name: YIMI
Model Number: ISUZU NKR/NPR 4BC2/4BD1/4BG1
Trading Properties
Minimum Order Quantity: 20 pcs
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 pcs/month
Specifications
OEM Part Numbers: 8-94462559-0 / 8944625590 Part Name: Valve Cover Gasket / Rocker Cover Gasket / Gasket HD To Cover
Material: High-Quality Oil-Resistant Rubber / Engineered Composite Net Weight: 200 G (0.2 Kg)
Color: Black Fitting Position: Between Valve Cover And Cylinder Head
Engine Compatibility: ISUZU 4BC2, 4BD1, 4BD2, 4BE1, 4BE2, 4BG1, 4BG2 Vehicle Models: ISUZU NKR, NPR, NPR59, ELF
Condition: Brand New — 100% Quality Inspected Warranty: 12 Months
High Light:

Valve Cover Gasket for ISUZU NKR NPR

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OEM Rocker Arm Cover Seal

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ISUZU 4BC2 4BD1 4BG1 gasket

Product Description
Valve Cover Gasket 8-94462559-0 8944625590 For ISUZU NKR/NPR 4BC2/4BD1/4BG1
Product Overview

OEM-grade valve cover gasket with part numbers 8-94462559-0 and 8944625590. This direct replacement component seals the connection between the valve cover and cylinder head, preventing engine oil leakage and protecting the engine core from contamination.

  • OEM Specification: Verified by ISUZU OEM part numbers 8-94462559-0, 8944625590
  • Proven Durability: Rated for 200,000+ km under normal operation
  • Installation Success: 99% direct plug-and-play fitment
  • Broad Compatibility: Fits ISUZU 4BC2, 4BD1, 4BD2, 4BE1, 4BG1 engines
Part Number: 8-94462559-0 8944625590
Car Model: ISUZU NKR/NPR
Engine Model: ISUZU 4BC2/4BD1/4BG1
Condition: 100% Brand New
Net Weight: 200g
ISUZU Valve Cover Gasket 8-94462559-0
Failure Symptoms

If your valve cover gasket is failing, you may experience:

  • Engine oil leakage with visible spots or puddles
  • Burning oil smell from oil dripping on hot components
  • Unexplained drop in engine oil level
  • Visible oil residue on engine block
  • Engine misfire or rough running in severe cases
Warning: A failing valve cover gasket can lead to progressive oil loss, engine damage, and potential breakdown. Prompt replacement is essential.
Vehicle & Engine Compatibility
Automotive Applications
Brand Model Chassis/Series Engine
ISUZU NKR N-Series 4BC2, 4BD1
ISUZU NPR N-Series 4BC2, 4BD1, 4BD2
ISUZU NPR59 N-Series 4BD1, 4BC2
ISUZU ELF N-Series 4BC2, 4BD1
Construction & Industrial Equipment
Brand Equipment Type Models Engine
Hitachi Crawler Excavators EX90, EX100, EX120, EX130, EX135, EX140, EX150, ZX95, ZX110, ZX120, ZX125, ZX130, ZX135, ZX150, ZX160, ZX180 4BD1, 4BG1
JCB Crawler Excavators JS110, JS115, JS130, JS135, JS150, JS160, JS165, JS175, JS180 4BD1, 4BG1
Kobelco Crawler Excavators SK100, SK115, SK120, SK130, SK135, SK200 4BD1, 4BG1
Important: Please verify your vehicle's chassis code, production year, and engine code before ordering.
Features & Benefits
Feature Benefit
OEM Specification Guarantees factory-fit quality and performance
High-Quality Oil-Resistant Material Durable, leak-proof seal that withstands high temperatures and vibration
Precision-Molded Design Ensures perfect fitment on the cylinder head
Broad Engine Compatibility Fits multiple ISUZU engine platforms
Direct Plug-and-Play Fitment No modifications required
100% New - No Core Charge Guarantees zero wear and immediate sealing performance
Quality Control & Verification
QC Item Verification Method
Dimensional Accuracy Precision inspection to match OE blueprint specifications
Material Composition Oil-resistant rubber compound analysis
Hardness Testing Shore hardness testing for sealing performance
Oil Resistance Test Extended exposure to high-temperature engine oil
Durability Cycle Test 500+ hour thermal cycling for reliability
Final Assembly Inspection 100% visual and dimensional inspection
Installation & Maintenance
Professional Installation Recommended
Pre-Installation Checklist
  • Allow engine to cool completely
  • Disconnect negative battery terminal
  • Clean area around valve cover
  • Inspect valve cover for cracks or warpage
Installation Guidelines
  1. Disconnect negative battery terminal
  2. Remove engine cover and blocking components
  3. Remove valve cover mounting bolts in correct sequence
  4. Carefully remove valve cover and old gasket
  5. Thoroughly clean sealing surfaces
  6. Ensure surfaces are dry and oil-free
  7. Position new gasket correctly
  8. Install valve cover and hand-tighten bolts
  9. Torque bolts in correct sequence to manufacturer specifications
  10. Reconnect negative battery terminal
  11. Start engine and check for oil leaks
  12. Check oil level after engine reaches operating temperature
Maintenance Schedule
  • Inspection: Every 50,000 km / 12 months, or during routine oil changes
  • Replacement: Immediately if oil leaks are detected or gasket shows deterioration
Packaging & Supply
  • Packaging: Protective packaging (plastic bag + color box)
  • Net Weight: 200g (0.2kg)
  • MOQ: 1 piece
  • Payment Terms: T/T, Western Union
  • Suitable for: Wholesale distributors, auto parts retailers, truck repair shops, construction equipment service centers, and fleet owners