D5010295777 Valve Cover Gasket Engine Rocker Cover Elastic Seal Gasket For DFCV DCi375-30 Heavy Truck Diesel Engine Lubrication Sealing Parts
Product Details
| OEM: | D5010295777 | Vehicle Model: | DCi375-30 |
|---|---|---|---|
| Size: | L2380mm | ||
| Highlight |
D5010295777,D5010295777 Valve Cover Gasket,Heavy Truck Valve Cover Gasket |
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Product Description
Product Introduction D5010295777 Valve Cover Gasket is an essential sealing cushion sandwiched between valve cover and cylinder head on DCi375-30 diesel engine. It seals the mating plane to trap lubricating oil inside the rocker chamber and prevent oil from seeping out onto surrounding engine components. This aftermarket replacement gasket solves persistent oil weeping, accumulated grime around the cylinder head and increased oil consumption triggered by rubber brittleness, compression fatigue and thermal aging of worn gaskets. Reliable sealing protects valve train assemblies and cuts frequent oil top-up work for heavy trucks running long-distance highway hauling and heavy-load transportation missions.
Product Advantages Adopts premium oil-resistant elastomer formulation, retaining elasticity under continuous fluctuation of engine bay temperature. Built-in stable resilience reduces the chance of permanent flattening after repeated clamping cycles. The material resists swelling when exposed to high-temperature engine oil. Each gasket is sampled for compression rebound testing before shipment, accurate outline matches the valve cover flange perfectly for convenient overhaul assembly.
| Item | Parameter |
|---|---|
| Part Number | D5010295777 |
| Product Name | Valve Cover Gasket |
| Matching Engine | DCi375-30 |
| Material | Oil Resistant Elastic Rubber |
| Feature | Rocker Chamber Sealing, Prevent Oil Leakage, Anti-Aging |
| MOQ | Negotiable |
| Application | Engine Valve Cover and Cylinder Head Joint Seal |
Applicable Models Compatible with heavy-duty commercial vehicles equipped with DCi375-30 diesel engine, widely used for bulk cargo and cross-region freight transport.



FAQ
Q1: What risk comes from uneven bolt torque when fitting this valve cover gasket?
A1: Uneven pressure creates local gaps, leading to oil leakage even right after installation.
Q2: How does blocked crankcase breather accelerate gasket failure?
A2: Excess internal pressure builds up and pushes engine oil past the gasket sealing surface.
Q3: Why should technicians not reuse the old gasket once removed?
A3: After being compressed, its elastic recovery drops significantly and leakage risk rises sharply.
Product Highlights
Product Introduction D5010295777 Valve Cover Gasket is an essential sealing cushion sandwiched between valve cover and cylinder head on DCi375-30 diesel engine. It seals the mating plane to trap lubricating oil inside the rocker chamber and prevent oil from seeping out onto surrounding engine ...
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