Global automotive components manufacturer and distributor specializing in diesel engines, transmissions, axles, and spare parts, with operations spanning over 90 countries.
Cummins 2881879 Piston Kit OEM Replacement for ISX15 / QSX15 Engines
The Cummins 2881879 Piston Kit is a complete assembly with piston, rings, and wrist pin for EPA02 15-liter ISX15 and QSX15 inline-6 diesel engines, delivering precision fit, enhanced compression, and durability for heavy-duty trucks like Peterbilt 389 and Kenworth T680, supporting Tier 4 emissions with cross-references to 4376243 and 4089153.
Product Details
Premium Cummins ISX15/QSX15 Piston Kit
Volgen Power, a trusted supplier of diesel engine components for commercial vehicles, offers the Cummins 2881879 Piston Kit as an OEM-compatible replacement for reliable rebuilds and optimal performance. This kit includes the articulated piston, compression/ oil control rings, and wrist pin, engineered for superior sealing and heat resistance in high-horsepower applications. Crafted from lightweight aluminum with steel crown inserts, it minimizes blow-by and supports efficient combustion under extreme loads.
Ideal for overhauls on Cummins ISX15/QSX15 series in Class 8 trucks and generators, the 2881879 kit ensures seamless integration, reducing friction and extending liner life while meeting EPA Tier 4 standards. Whether for long-haul fleets or industrial power, it promotes better fuel economy and lower emissions.
Key Benefits of the Cummins 2881879 Piston Kit:
- OEM-Compatible Assembly: Exact specs for drop-in fit, no custom honing needed.
- Articulated Design: Reduces piston tilt for even wear and quieter operation.
- Ring Pack Efficiency: Low-tension rings for minimal oil consumption.
- 1-Year Warranty: Backed by Volgen Power for rebuild confidence.
For “Cummins ISX15 piston kit replacement 2881879,” Volgen Power provides fast, affordable sourcing.
Technical Specifications: Cummins 2881879 Piston Kit Details
| Specification | Details |
|---|---|
| Part Number | 2881879 (Cross: 4376243, 4089153, 3682829) |
| Type | Complete Piston Kit (Piston, Rings, Pin) |
| Material | Aluminum Alloy Piston with Steel Insert |
| Weight | Approximately 4.5 kg (10 lbs) per kit |
| Bore Size | 137 mm (5.39 in) |
| Compression Height | 81 mm |
| Compatible Engines | Cummins ISX15, QSX15 (EPA02 15L, Tier 4) |
| Application | Heavy-Duty Diesel Engine Bottom End |
This table provides quick-reference specs for the Cummins ISX15 piston kit, helping with fitment.
Compatibility: Fits Cummins ISX15, QSX15 Engines
The 2881879 Cummins piston kit is a direct OEM replacement for:
- Engine Models: ISX15, QSX15 (15L inline-6, EPA02, Tier 4/Stage IV)
- Vehicle Types: Class 8 trucks, generators, industrial equipment
- Truck Models: Peterbilt 389, Kenworth T680, International HX, Freightliner Cascadia
- Cross-References: 4376243, 4089153, 3682829, 4059349 for versatile sourcing
Verify your engine serial for “Cummins piston kit compatibility 2881879.”
Purchase Information: Buy Cummins 2881879 Piston Kit Online
- Price: $600.00 – $1,000.00 (depending on quantity and supplier)
- 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
Power up your ISX15 rebuild with this essential Cummins piston kit. Bulk sets for engine shops.
FAQs: Cummins Piston Kit
What engines is the 2881879 piston kit compatible with?
It fits Cummins ISX15 and QSX15 15L inline-6 diesels (EPA02, Tier 4) in trucks and generators.
Does the 2881879 include rings and a pin?
Yes, this complete kit features piston, rings, and wrist pin for straightforward bottom-end overhauls.
How do I install a Cummins ISX15 piston kit 2881879?
Check clearances, stagger rings, and press pin with circlips per manual—use ring compressor tool.
Where to buy OEM-quality Cummins QSX15 piston kits?
Volgen Power supplies compatible assemblies with competitive pricing and global shipping.
What warranty covers the 2881879 piston kit?
Volgen Power extends a 1-year warranty on defects for sustained compression.
Volgen Power specializes in rebuilding essentials to maximize your Cummins uptime. Contact us for quotes, fitment checks, or bulk Cummins piston kit orders.
Contact Us: Website: www.volgenpower.com Email: [email protected] 24/7 Support: [+86 18827435225]
Related products
Send A Message
Meet us at the exhibition
SITP – Salon International des Travaux Publics, March 30 – April 2, 2026, Algiers, Booth A48
137th Canton Fair, April 15 – April 19, 2026, Guangzhou, China
Asia-Pacific International Mining Exhibition (AIMEX), May 14 – May 16, 2026, Sydney, Booth U28i
Automechanika Istanbul, May 19 – May 22, 2026, Hall 11A, Booth B120
CTT Expo – International Trade Fair for Construction Equipment and Technologies, May 26 – May 29, 2026, Moscow, Hall 8, Booth 731
