3090502 Exhaust Manifold (MANIFOLD,EXHAUST) is a vital exhaust assembly matched for CUMMINS series diesel engines. It gathers exhaust gas discharged from each cylinder, converges and transports exhaust gas to turbocharger or aftertreatment system to complete exhaust circulation.
This exhaust manifold solves typical faults such as manifold cracking, exhaust gas leakage, power drop and abnormal noise caused by thermal fatigue deformation and aging of old manifolds.
Core Product Advantages
High Temperature Resistant Cast Material
Special heat-resistant cast material, outstanding thermal fatigue resistance, withstand long-term impact of high-temperature exhaust gas, effectively prevent cracking under frequent cold and hot alternation.
Optimized Internal Runner Design
Smooth inner flow channel reduces exhaust resistance, improves exhaust efficiency and helps maintain stable engine power output.
Precision Machined Sealing Flange
Flat connection surface ensures tight fit with cylinder head and sealing gasket, effectively avoid exhaust blow-by and gas leakage.
Reinforced Structural Layout
Rational rib reinforcement design disperses thermal stress, lower risk of warping and fracture under continuous heavy load operation.
Anti-Oxidation Surface Performance
Resist high-temperature gas corrosion and slow surface oxidation carbon accumulation.
Standard Matching Specification
Dimension 64cm21cm16cm, weight 8.528KG, perfectly match supporting CUMMINS engine assembly, direct replacement without secondary processing.
Strict Factory Quality Inspection
All exhaust manifolds pass dimensional inspection, appearance flaw detection and assembly test, stable batch quality for engine overhaul factories and engineering fleets bulk procurement.
Basic Product Parameters
Part Number: 3090502X
English Name: MANIFOLD, EXHAUST
Product Name: Exhaust Manifold / Exhaust Header
Applicable: For CUMMINS Series Diesel Engines
Overall Dimension: 64cm 21cm 16cm
Product Weight: 8.528KG
Core Function: Collect exhaust gas from each cylinder and deliver to turbocharger and exhaust aftertreatment system
Key Features: Heat resistant, anti-crack, low exhaust resistance, leak-proof, stable structure
Installation Position: Engine cylinder head exhaust outlet
Package: Export wooden case or thick carton with shockproof filling, prevent flange collision and deformation during transportation
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. Eliminate exhaust leakage abnormal noise and restore engine dynamic performance after replacement.
Purchase Reminder
Please confirm part number 3090502X 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. Gasket installation and bolt torque suggestions will be provided after purchase.
