3883221X Rocker Lever Cover Gasket (GASKET,ROCKER LEVER COVER) is the dedicated sealing gasket installed between rocker lever housing and rocker cover of CUMMINS series diesel engines. It fills assembly gaps, blocks lubricating oil leakage, and prevents dust, water and impurities from entering the rocker chamber.
This gasket solves common troubles such as engine oil seepage, oil mist leakage and accumulated dirt inside rocker housing caused by gasket aging, hardening, deformation and loss of elasticity.
Core Product Advantages
High Temperature & Oil Resistant Composite Material
Premium sealing raw material, maintain stable elasticity under long-term high-temperature oil mist environment, not easy to harden, crack or deform.
Precision Molded Contour
Accurate shape consistent with installation surface, uniform compression force, realize full-circumference effective sealing.
Excellent Compression Recovery Performance
Good resilience after compression, adapt to slight thermal deformation of housing during engine operation to avoid gap generation.
Anti-Aging & Corrosion Resistance
Resist erosion of high-temperature engine oil and oil vapor, extend service life under continuous working conditions.
Stable Dimensional Consistency
Strict size control ensures seamless fitting without trimming during installation.
Standard Matching Specification
Dimension 16cm13cm11cm, weight 0.401KG, perfectly match supporting CUMMINS engine rocker lever housing assembly, direct replacement.
Strict Factory Quality Inspection
All gaskets appear compression resistance and sealing performance testing, stable batch quality for engine overhaul factories and engineering fleets bulk procurement.
Basic Product Parameters
Part Number: 3883221X
English Name: GASKET, ROCKER LEVER COVER
Product Name: Rocker Lever Cover Gasket / Rocker Cover Seal Gasket
Applicable: For CUMMINS Series Diesel Engines
Overall Dimension: 16cm 13cm 11cm
Product Weight: 0.401KG
Core Function: Seal rocker lever cover joint surface, prevent engine oil leakage and impurity intrusion
Key Features: High temperature resistant, oil resistant, elastic, anti-aging, reliable sealing
Installation Position: Between rocker lever housing and rocker cover
Package: Neutral export carton, separated packaging to avoid extrusion deformation
Application Scenarios
Suitable for heavy-duty trucks, construction machinery, mining vehicles and diesel generator sets equipped with CUMMINS diesel engines. Adapt to long-distance full-load transportation and high-intensity continuous working conditions. After replacement, effectively eliminate oil seepage faults and protect internal valve train components.
Purchase Reminder
Please confirm part number 3883221X and corresponding CUMMINS engine model before ordering to ensure complete compatibility. We support global bulk wholesale for auto parts distributors, engine overhaul workshops and transport fleets with sufficient stock and competitive prices. Installation torque suggestions will be provided after purchase.
