Genuine Sinotruk Valve Rod Sealing Sleeve - Part Number 082V04902-0007

This genuine Sinotruk valve rod sealing sleeve (082V04902-0007) is a crucial engine component designed to provide a secure seal around the valve rod. It effectively prevents oil leaks, reduces emissions, and ensures optimal engine performance and longevity by maintaining proper lubrication and preventing contaminants from entering the valve train system.

Product Name: Valve Rod Sealing Sleeve
Part Number: 082V04902-0007
OEM Number: 082V04902-0007
Alternative Names: Valve Stem Sealing Sleeve, Valve Guide Oil Seal Holder, Valve Seal Bushing
Commonly fitted on:
Sinotruk WD615 series, MC05, MC07, MC11, and MT13 engines
Found on both intake and exhaust sides (typically one per valve)

Installation Notes:
Must be installed using proper tooling to avoid damaging the sealing lip
Do not twist or stretch during installation
Lubricate the inner lip lightly with clean engine oil before mounting over the valve stem
Replace when cracked, hardened, or deformed — typically during cylinder head overhaul
Often replaced along with valve stem seals and valve guides