Guangzhou Jianxin Mechanical Equipment Co., Ltd.
| Packaging Details | Standard export carton |
| Supply Ability | 100 Pieces per Month |
| Delivery Time | 3–7 work days |
| Color | Black |
| Model Number | 8-98147945-0 |
| Place of Origin | Japan |
| Brand Name | ISUZU |
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Product Specification
| Packaging Details | Standard export carton | Supply Ability | 100 Pieces per Month |
| Delivery Time | 3–7 work days | Color | Black |
| Model Number | 8-98147945-0 | Place of Origin | Japan |
| Brand Name | ISUZU |
8-98147945-0 Isuzu 4JJ1 Engine Valve Cap for Sany Hitachi Sumitomo Excavator
OEM Quality Replacement: Manufactured to meet original factory specifications for reliable performance and a perfect fit.
Precise Compatibility: Specifically designed for the Isuzu 4JJ1 diesel engine, used in Sany, Hitachi, and Sumitomo excavators. Direct replacement for part number 8-98147945-0.
Excellent Sealing & Protection: Effectively prevents oil leakage and keeps dust out of the engine valve system, ensuring optimal engine performance.
High-Temperature Resistance: Made from premium, heat-resistant materials to withstand the extreme temperatures of the engine cylinder head.
Precision Engineered: As shown in the pictures, the dimensions are carefully measured with calipers to guarantee a tight, secure fit.
Product Name: Engine Valve Cap / Valve Stem Seal
Brand: Isuzu
Engine Model: 4JJ1
Applicable Models: Sany, Hitachi, Sumitomo Excavator
OEM Part Number: 8-98147945-0
Condition: 100% Brand New
Material: High-grade Rubber / Metal
Application: Diesel Engine Valve System
This Isuzu 4JJ1 engine valve cap (OEM: 8-98147945-0) is a critical component in your engine's valvetrain system. It fits securely onto the valve guide to prevent engine oil from entering the combustion chamber and to keep exhaust gases from escaping into the cylinder head.
Working under extreme heat and constant friction, original seals can harden or wear out, leading to blue exhaust smoke, high oil consumption, and power loss. Replacing it with our premium replacement part guarantees reliable sealing and long-lasting performance.
Note: As shown in the pictures, we carefully measure the dimensions with calipers. Please verify your old part number (8-98147945-0), engine model (4JJ1), and exact dimensions to ensure a perfect match for your machine.
Q1: Are you a manufacturer or trading company?
A: We are a professional supplier of excavator and diesel engine spare parts, with years of experience in exporting.
Q2: How can I confirm this part fits my engine?
A: Please check your old part for the number 8-98147945-0, and confirm your engine model is 4JJ1. Providing your excavator model (Sany, Hitachi, or Sumitomo) and engine serial number is also very helpful.
If you have any requirements, please feel free to contact us. Also, if you have any questions about Isuzu, please do not hesitate to reach out to us at any time.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2012
Total Annual:
10000000-25000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
We are a professional distributor specializing in Isuzu engine parts, covering fuel injection systems (injectors, nozzles, high-pressure pumps), cooling systems (radiators, oil coolers), and core engine components (cylinder blocks, pistons, crankshafts, etc.). With years of experience in the auto pa... We are a professional distributor specializing in Isuzu engine parts, covering fuel injection systems (injectors, nozzles, high-pressure pumps), cooling systems (radiators, oil coolers), and core engine components (cylinder blocks, pistons, crankshafts, etc.). With years of experience in the auto pa...
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