Product Details

C4934344 XCMG GR2605 motor grader oil pan gasket

  • – Part Number: C4934344 (4934344)
    – Material: Oil-resistant composite rubber (NBR base material with reinforced fibers), special vulcanization process
    – Type: Special gasket for oil pan (flat surface seal)
    – Temp Range: -40℃~160℃

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Product Details:

C4934344 XCMG GR2605 motor grader oil pan gasket

C4934344 (4934344) is a genuine Cummins oil pan gasket, used to seal the joint surface between the oil pan and the engine block. It prevents oil leakage, isolates external dust and water vapor from entering the lubrication system, and ensures stable oil storage and return. Made of oil-resistant and high-temperature-resistant composite rubber, it fits Cummins medium and heavy-duty engines, and works with C2831341 oil pan and C4898301 oil suction pipe seal. It is a core sealing component of the engine lubrication system, effectively avoiding oil loss and engine component wear caused by seal failure.

Technical Parameters

– Part Number: C4934344 (4934344)
– Material: Oil-resistant composite rubber (NBR base material with reinforced fibers), special vulcanization process
– Type: Special gasket for oil pan (flat surface seal)
– Temp Range: -40℃~160℃
– Service Fluid: Diesel Engine Oil
– Torque: 25~35N·m (for oil pan flange bolts)
– Standards: Cummins OEM, ISO 9001, TS16949

Application

Applicable Engines:

– Cummins: 6BT5.9, ISB4.5/6.7, QSB4.5/6.7, 6C8.3, ISLe series
– Dongfeng Cummins: ISDe, ISBe, EQ1120GA compatible models, 6CT8.3 series

Equipment:

– Construction Machinery: Medium and large excavators, loaders, mining auxiliary equipment
– Commercial Vehicles: Dongfeng Tianjin, Tianlong, Foton Auman, and other medium and heavy trucks (equipped with Cummins 4.5L/5.9L/6.7L models)
– Generator Sets: 80~200kW Cummins 4B/6B, ISB series diesel engine sets
– Industrial Equipment: Air compressors, light mining machinery, marine auxiliary machinery

Typical Location:

The mating surface between the engine block and the oil pan, mounted flush with the flange surface, fully covering the sealing groove to isolate oil leakage and external impurities.

Installation & Maintenance

1. Cleaning: Thoroughly clean the cylinder block flange surface and oil pan sealing groove to remove oil, metal shavings, and old gasket residue. Keep the surface dry and clean to prevent impurities from affecting the sealing effect.

2. Inspection: The new gasket should be free from damage, aging, and deformation, and its size should perfectly match the sealing groove. Check the cylinder block and oil pan mounting surfaces for warping and burrs.

3. Installation: Smoothly fit the gasket into the sealing groove, without twisting or flipping. A thin layer of clean engine oil or special sealant can be applied to both sides of the gasket (do not apply excessively) to aid sealing.

4. Tightening: Tighten the oil pan bolts in a crisscross pattern, in 2-3 stages, to 25-35 N·m, ensuring even pressure on the gasket and avoiding localized compression damage.

5. Leak Detection: After adding engine oil, let the engine idle for 5-10 minutes. Check the mating surfaces for leaks and ensure the oil level is normal.

6. Maintenance: Check the condition of the gasket every time you change the engine oil. Replace the gasket with C4934344 during engine overhaul. Regularly clean the exterior of the oil pan to promptly detect potential leaks.

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c2831341 xcmg gr2605 motor grader oil pan

 

1 C2831341 Oil Pan
2 C3025806 Hex Socket Head Bolt
3 C3901445 Hex Flange Bolt
4 C3903990 Hex Flange Bolt
5 C4898301 Oil Suction Pipe Gasket
6 C4934344 Oil Pan Gasket
7 C4938655 Oil Pan Mounting Plate
8 C5274750 Oil Suction Pipe

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