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C15 6NZ/1LW/2WS Black Series Engine Rebuild Kits, 15111010, Caterpillar, New

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HHP#: P355799

Description

C15 Black Series Engine Rebuild Kit for Caterpillar – Part Number: 15111010

Why Choose Our New Black Series Inframe Engine Rebuild Kit for the C15 Engines?

  • Quality meets or exceeds OEM standards
  • Costs less than engine rebuild kits with OEM parts
  • Our engine rebuild kits are in stock and ready to ship
  • All New Parts – Never Used – No Cores
  • Brand-new liners and pistons

IMPROVE PERFORMANCE AND EXTEND THE LIFE OF YOUR DIESEL ENGINE

HHP’s Inframe Engine Rebuild Kit for the Caterpillar C15 produces a higher level of performance than OE parts and increases the life of your C15 diesel engine. Our Engine Rebuild Kit is engineered as an upgraded replacement to the OEM parts with a perfect fit for easy installation. You’ll receive all new parts, so no core charge is needed. And you’ll be getting OEM quality or better.

Are you having problems with your Caterpillar C15 diesel engine? A new rebuild kit from HHP may be just what you need!

Extend the life expectancy of your C15 diesel engine with a quality Rebuild Kit (15111010) from certified diesel experts. All engines hit this point eventually; you need a rebuild kit to keep things running. So, where do you go? OEM engine rebuilds are expensive, and some come with used parts. Would you do an engine overhaul with used parts? We wouldn’t either.

We believe in only using new, high-quality parts in our 15111010 C15 diesel engine Rebuild Kits for Caterpillar C15 diesel engines. Each part follows OE specifications and tolerances, so you’re getting the best quality without breaking the bank. Our C15 Rebuild Kits are manufactured in an ISO 9001-certified facility and are built with hard-wearing materials for long-lasting durability.

As an added bang for your buck, each 15111010 Rebuild Kit for the Caterpillar C15 comes with zero core charge and support from our ASE-certified diesel technicians who are available to answer any of your questions from purchase to installation. With technical knowledge, quality products, fast shipping, and unbeatable customer service, HHP is the place to be.

Contents:

(1) Caterpillar C15 Engine Rebuild Kit (15111010)

Warranty:

3-Year Unlimited Mileage Parts & Labor Warranty

Replaces Part Numbers:

15111010

Caterpillar C15 Black Series Engine Rebuild Kit FAQ (ESN Prefixes 6NZ, 1LW, 2WS) Part Number 15111010

What engines does the Black Series Engine Rebuild Kit (15111010) fit?

This rebuild kit is designed specifically for Caterpillar C15 engines with ESN prefixes 6NZ, 1LW, and 2WS. Because rebuild kits are engine-specific, HHP strongly recommends confirming your engine serial number (ESN) before ordering to ensure you receive the correct kit for your application. If you are unsure, our ASE-certified technicians can help verify fitment at 844.215.3406.

What is included in the Black Series C15 Engine Rebuild Kit (15111010)?

This is a complete inframe overhaul kit containing everything you need to rebuild the internal components of your Caterpillar C15. The kit includes six cylinder kits with pistons, liners, rings, retainers, and seals, along with an upper gasket set, rod bearing kit, main bearing kit, thrust washers, and an oil pan gasket. Every component is new, not used or reconditioned, which sets it apart from some OEM kits that have been known to include recycled parts.

What makes the Black Series rebuild kit better than a standard OEM kit?

The Black Series designation reflects HHP’s highest tier of engine rebuild components. Every part is manufactured to OEM specifications and tolerances in an ISO 9001 certified facility using hard-wearing materials engineered for long-lasting durability. Unlike some OEM overhaul kits that include used parts, every component in this kit is new. The result is a rebuild kit that matches or exceeds OEM performance at a significantly lower price point, with no core charge required.

Is there a core charge on this rebuild kit?

No. This Black Series Engine Rebuild Kit carries zero core charge, so there is nothing to return and no deposit to worry about. You pay for the kit, it ships, and you get straight to work. This is one of the advantages of choosing a new inframe kit over a remanufactured assembly.

What warranty comes with the Black Series C15 Engine Rebuild Kit?

This kit is backed by a 1-year warranty. HHP also provides access to ASE-certified technicians who can support you from the moment of purchase through the completion of your rebuild, answering technical questions and helping ensure the job is done right.

Is this an inframe or out-of-frame rebuild kit?

This is an inframe rebuild kit, meaning it includes the components needed to overhaul the internal wear parts of your C15 without requiring a full engine pull. Inframe rebuilds are typically performed when the engine block, crankshaft, and cylinder head are in acceptable condition but internal components such as pistons, liners, rings, and bearings have reached the end of their service life.

How do I know if my Caterpillar C15 needs a rebuild?

Common signs that a C15 with ESN prefix 6NZ, 1LW, or 2WS is due for a rebuild include excessive oil consumption, blue or white exhaust smoke, loss of compression, decreased fuel economy, unusual knocking or ticking from the engine, and high mileage typically over 500,000 miles. If your engine is showing multiple symptoms, a rebuild is often more cost-effective than replacement, especially when the block and crankshaft are still serviceable.

How does this kit compare to other C15 rebuild kits HHP offers?

HHP stocks over 23 rebuild kit configurations for the Caterpillar C15 alone, covering different ESN prefixes, compression ratios, and performance tiers. The Black Series kit represents the premium inframe option for 6NZ, 1LW, and 2WS engines. If you need an out-of-frame overhaul kit, a different ESN prefix, or a specific compression ratio, HHP’s Product Finder tool or ASE-certified tech team can help identify the right kit for your exact engine.

Can I finance the purchase of this rebuild kit?

Yes. HHP offers financing through PayPal Pay Later and Sezzle at checkout. PayPal Pay Later allows you to split the purchase into 4 interest-free bi-weekly payments or choose a flexible monthly installment plan. Sezzle offers similar options with no credit check required on select plans. HHP will finance your repair so you can get your engine back on the road without waiting.

How quickly will this rebuild kit ship?

Orders placed by 2 PM EST on business days will ship same day for in-stock items. HHP ships nationwide via UPS and FedEx. If you have questions about availability or lead time on this specific kit, contact our team at 844.215.3406 before placing your order.

Details for C15 6NZ/1LW/2WS Black Series Engine Rebuild Kits, 15111010,...

Weight 243.8 lbs
Dimensions 46 × 16 × 17 in
Vendor Warranty

3 Year Unlimited Mileage Parts & Labor Warranty

Additional Shipping & Return Information

C15111-010HP, C15111010HP, K200018, MCIF1807352-C15, MCIF1807352C15

Contents:

  • (6) High Performance Cylinder Kit
    • (1) High Performance Piston Kit
    • (1) High Performance Piston Ring Set
    • (1) Liner Kit
  • (1) Oil Pan Gasket Kit
    • (1) Oil Pan Gasket, 1685248   
    • (2) O-Ring, 1090078, 1090072   
  • (1) Upper Gasket Kit, 2486740
    • (1) Camshaft Standard O-Ring Kit
      • (10) O-Ring, 5E8771, 6V1197, 1178801, 1123102, 6V6353
      • (1) Cam Cover Gasket, 1607271
      • (1) Accessory Cover Seal, 1036045
    • (1) Cylinder Block Plate Gasket, 2271204
    • (1) Cylinder Head Gasket, 5719902
    • (1) Valveseal Kit
      • (24) Seal, 1632478   
      • (24) O-Ring, 8L2777, 618639      
    • (1) Valve Cover Gasket Kit
      • (4) Valve Cover Gasket, 2429537, 5P5678-9    
      • (5) O-Ring, 23527275, 56AX283      
    • (1) Fuel Injection O-Ring Kit
      • (6) O-Ring Kit, 2481394
      • (54) O-Ring, 0336042, 1H1023, 6V5050, 1093204, 6V8397, 1662904, 9X7430, 9X7317, 2303728, 2303775
    • (1) O-Ring Kit
      • (1) Air Inlet Gasket, 1013125
      • (48) O-Ring, 2385080, 2147568, 2M9780, 3D2824, 5P0840, 6V5048, 6V5100, 3010937, 6V3348
      • (24) Head Gasket Seal, 3E6772
        (2) Electrical Connector Gasket, 6V0128
  • (1) Regulator Gasket Kit
    • (3) Regulator Housing Gasket, 1048585, 1393550, 9Y2588
    • (1) Regulator Cover Gasket, 4N1156
    • (1) O-Ring, 4J7533
    • (2) Seal, 447GC216A
  • (1) Turbocharger Gasket Kit
    • (1) Turbo Mounting Gasket, 2746851
    • (2) Turbocharger Oil Drain Gasket, 1978419
    • (2) Oil Feed Gasket, 1978418
    • (1) Exhaust Gasket, 2338014
  • (1) Mounting Gasket Kit
    • (1) Turbocharger Oil Drain Gasket, 1262702
    • (6) Exhaust Gasket, 1384611
    • (1) Oil Return Seal, 1422329
    • (1) Turbocharger Oil Pressure Gasket, 1986068
    • (1) Turbocharger Gasket, 1S4295
    • (4) O-Ring, 1142687, 5H7704, 6J2245
  • (6) Exhaust Manifold Assembly Gasket, 2818261
  • (6) High Performance Connecting Rod Bearing, 9Y7735
  • (1) High Performance Main Bearing, 2436718
  • (2) Oil Pan Gasket
  • (1) Thermostat Kit
    • (2) Thermostat, 7C3095
    • (1) Regulator Housing Gasket, 1393550
    • (1) Regulator Cover Gasket, 4N1156
    • (2) Seal, 447GC216A

Caterpillar>C15