Diesel Engine Parts
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This high-quality RE8 engine valve is a direct replacement part designed specifically for Nissan RE8 series diesel engines. Manufactured to meet or exceed OEM specifications, this valve ensures reliable performance, durability, and a perfect fit. We supply this critical engine component globally to major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, supporting heavy-duty equipment, industrial machinery, and commercial vehicles.
| Specification | Detail |
|---|---|
| Part Number | RE8-12-100 / 8-98023-526-0 |
| Engine Model | Nissan RE8 |
| Valve Type | Intake / Exhaust (Dual Use) |
| Material | Heat-Resistant Steel (21-4N / SUH35) |
| Stem Diameter | 8.0 mm (+/- 0.01 mm) |
| Head Diameter | 42.0 mm (+/- 0.1 mm) |
| Overall Length | 130.5 mm (+/- 0.2 mm) |
| Surface Treatment | Chrome Plating (Stem) / Stellite Facing (Seat) |
| Hardness | HRC 30-38 (Stem) / HRC 45-50 (Seat) |
This engine valve is a direct replacement for the following OEM part numbers:
Note: Always verify your engine model and part number before purchase. We recommend comparing with your original valve dimensions.
This valve is specifically designed for the Nissan RE8 diesel engine. Common applications include:
Year Range: Typically suitable for engines manufactured from 1990 onward. Check your engine serial number for exact compatibility.
We provide fast, reliable shipping to customers worldwide. Our logistics network ensures timely delivery to major ports and industrial centers, including:
We have extensive experience in international trade, handling all export documentation and customs compliance. Standard shipping options include air freight (3-7 days) and sea freight (15-30 days). Bulk orders are welcome with quantity discounts available.
Q1: Is this valve suitable for both intake and exhaust positions in the RE8 engine?
A: Yes, this part is designed as a dual-purpose valve, compatible with both intake and exhaust applications. However, for optimal performance in high-heat exhaust positions, we recommend confirming your specific engine variant. If you require a dedicated exhaust valve with additional heat resistance, please contact our sales team for a recommendation.
Q2: What tools and procedures are recommended for installation?
A: Installation requires standard valve spring compressors and a micrometer for pre-inspection. Ensure the valve guide is clean and free of carbon deposits. Apply a small amount of engine oil to the valve stem before insertion. Torque the valve keeper to manufacturer specifications (typically 10-12 Nm). We recommend replacing valve stem seals simultaneously for best results.
Q3: How can I verify the correct fitment for my engine before ordering?
A: Please measure your original valve’s overall length, stem diameter, and head diameter. Compare these to our specifications in the table above. Alternatively, provide your engine serial number (e.g., RE8-XXXXX) and OEM part number to our sales team for cross-referencing. We can confirm compatibility within 24 hours.
1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.
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A: Normally we can supply any quantity if we have in stock.
A: We accept Western Union, T/T, Paypal.
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .
