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Cummins 4955595 Upper Gasket Set OEM Replacement for ISX / QSX15 Engines
The Cummins 4955595 Upper Gasket Set is a comprehensive kit of multi-layer steel seals for ISX and QSX15 inline-6 diesel engines, including head gaskets, valve cover seals, and intake/exhaust gaskets for leak-proof compression, efficient combustion, and emissions compliance in heavy-duty trucks like Freightliner Cascadia and Peterbilt 389, with cross-references to 4352144 and 4025300.
Product Details
Complete Cummins ISX/QSX15 Upper Gasket Set
Volgen Power, a reliable supplier of diesel engine components for commercial vehicles, provides the Cummins 4955595 Upper Gasket Set as an OEM-compatible replacement for superior sealing and engine rebuild efficiency. This upper kit includes critical gaskets for the cylinder head, valve cover, and manifolds, ensuring tight compression to prevent blow-by and coolant leaks in high-pressure turbocharged applications. Constructed from multi-layer steel (MLS) with graphite coatings, it withstands extreme temperatures and pressures for consistent performance.
Designed for Cummins ISX/QSX15 series (CM570/CM870, Non-EGR, 1997-2002), the 4955595 set supports Tier 2-3 emissions while optimizing power output. Ideal for top-end overhauls in Class 8 trucks and generators, it reduces the risk of head failures and promotes longer service intervals in logistics and construction fleets.
Key Benefits of the Cummins Upper Gasket Set:
- OEM-Compatible MLS Materials: Precise fit for ISX heads, resisting warping without retorquing.
- Comprehensive Coverage: Includes head, valve cover, and manifold seals for one-stop replacement.
- High-Temp Durability: Handles 900°C+ for reliable sealing under cyclic loads.
- 1-Year Warranty: Backed by Volgen Power for rebuild assurance.
For “Cummins ISX upper gasket set replacement,” Volgen Power offers value and quick access.
Technical Specifications: Cummins 4955595 Upper Gasket Set Details
| Specification | Details |
|---|---|
| Part Number | 4955595 (Cross: 4352144, 4025300) |
| Type | Upper Engine Gasket Kit |
| Material | Multi-Layer Steel (MLS) with Graphite Coating |
| Weight | Approximately 2 kg (4.4 lbs) for the set |
| Included Components | Cylinder Head Gaskets, Valve Cover Seals, Intake/Exhaust Manifold Gaskets |
| Compatible Engines | Cummins ISX, QSX15 (CM570/CM870, Non-EGR) |
| Application | Heavy-Duty Diesel Engine Top End |
This table provides essential specs for the Cummins ISX upper gasket set, supporting efficient overhauls.
Compatibility: Fits Cummins ISX, QSX15 Engines
The 4955595 Cummins gasket set is a direct OEM equivalent for:
- Engine Models: ISX, QSX15 (15L inline-6, CM570/CM870, Non-EGR, 1997-2002)
- Vehicle Types: Class 8 trucks, generators
- Truck Models: Freightliner Cascadia, Peterbilt 389, Kenworth T680, International ProStar
- Cross-References: 4352144, 4025300; compatible with aftermarket head kits
Verify your engine CPL for “Cummins gasket set compatibility 4955595.”
Purchase Information: Buy Cummins 4955595 Upper Gasket Set Online
- Price: $100.00 – $150.00 (per set, varies by quantity)
- Stock Status: In stock at the China warehouse for rapid fulfillment
- Shipping: Free on orders over $50; international delivery options
- Return Policy: 30-day hassle-free returns
Seal your ISX top end with this comprehensive Cummins upper gasket set. Bulk kits for rebuilders.
FAQs: Cummins Upper Gasket Set
What engines fit the 4955595 upper gasket set?
It suits Cummins ISX and QSX15 CM570/CM870 Non-EGR inline-6 diesels (1997-2002) in trucks and generators.
Does the 4955595 include head gaskets?
Yes, this kit features MLS head gaskets plus valve cover and manifold seals for complete top-end coverage.
How do I install a Cummins ISX upper gasket set?
Surface the head, torque to spec (consult manual), and apply sealant where required—professional torque wrench advised.
Where to buy OEM-quality Cummins QSX15 gasket sets?
Volgen Power supplies compatible kits with competitive pricing and global shipping.
What warranty applies to the 4955595 gasket set?
Volgen Power provides a 1-year warranty on defects for leak-free operation.
Volgen Power specializes in sealing solutions for your Cummins rebuilds. Contact us for quotes, fitment advice, or bulk Cummins upper gasket set orders.
Contact Us: Website: www.volgenpower.com Email: [email protected] 24/7 Support: [+86 18827435225]
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