Diesel Engine Parts
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This premium valve seat is specifically engineered for the Scania DC13 diesel engine, a powerhouse widely used in heavy-duty trucks, construction machinery, and industrial equipment. Manufactured to meet or exceed original equipment specifications, this component ensures optimal sealing, heat dissipation, and long service life. We offer global shipping with reliable logistics to major industrial hubs across North America, Europe, Asia-Pacific, the Middle East, and South America. Our B2B supply chain supports both small workshops and large fleet operators with consistent quality and competitive wholesale pricing.
| Specification | Detail |
|---|---|
| Part Name | Valve Seat (Intake/Exhaust) |
| Engine Model | Scania DC13 (All variants: 074, 075, 076, 101, 102, 103) |
| Material | High-Temperature Sintered Alloy (Powder Metallurgy) |
| Hardness | HRC 35-45 (depending on application) |
| Surface Finish | Ra ≤ 0.8 µm |
| Outer Diameter (OD) | Standard OEM dimensions (contact for specific measurements) |
| Inner Diameter (ID) | Standard OEM dimensions (contact for specific measurements) |
| Seat Angle | 45° (Standard) / 30° (Optional) |
| Warranty | 12 Months against manufacturing defects |
This valve seat is a direct replacement for the following Scania OEM part numbers and their equivalents:
We serve a global B2B clientele with fast and reliable shipping options:
Q1: Is this valve seat a direct fit for my Scania DC13 engine?
A: Yes, this valve seat is manufactured to OEM specifications for the Scania DC13 engine family. It is a drop-in replacement for the original part. However, we strongly recommend verifying your engine serial number and existing part number to ensure compatibility, especially if your engine is a pre-2010 variant or has been modified.
Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. The cylinder head must be properly cleaned, and the valve seat bore should be inspected for damage. The valve seat is typically pressed in using a hydraulic press or a specialized valve seat installer tool. After installation, a valve grind or lapping is recommended to ensure a perfect seal. Always follow the Scania workshop manual for torque specifications and final adjustments.
Q3: How long should this valve seat last under normal operating conditions?
A: With proper installation and regular maintenance (including valve clearance adjustments), this valve seat is designed to last for the life of a cylinder head overhaul interval, typically 500,000 to 800,000 km (300,000 to 500,000 miles) in highway truck applications. In severe duty cycles (e.g., mining or construction), the lifespan may be shorter. Using high-quality fuel and oil will maximize durability.
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.
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
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 .
