Make sure this part fits

Mopar 4798878
Piston Rings

1996-2006 Mopar 4798878

Customer Questions & Expert Answers (4)
Mopar 4798878 Piston Rings
  • Part Description
    Ring Package - Piston; Engine Piston Ring Set; Piston Ring Set; Piston Ring
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1996-2001 Jeep CherokeeClassic, Country, Limited, SE, Sport6 Cyl 4.0 L GAS
    1996-2004 Jeep Grand CherokeeLaredo, Limited, Orvis, Special Edition, Sport, TSi6 Cyl 4.0 L GAS
    1997-2006 Jeep Wrangler65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X6 Cyl 4.0 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Any idea if 4798878 will fit my car? Posted by JeepPartsDeal Specialist
    A:
    To confirm compatibility of the 4798878, Select Your Vehicle first.
    Posted by JeepPartsDeal Specialist
    Q:
    Where should the gaps on the piston be positioned for the 2001 Jeep Cherokee? Posted by Customer
    A:
    The oil spacer gap should be on the centerline of the piston skirt, the oil rails' gaps should be 180° apart on the centerline of the piston pin bore, the No. 2 compression ring gap should be 180° from the top oil rail gap, and the No. 1 compression ring gap should be 180° from the No. 2 compression ring gap.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Piston Ring Set
    Q:
    How should the piston ring end gaps be positioned for the 2003 Jeep Wrangler? Posted by Customer
    A:
    Position the piston ring end gaps appropriately and ensure the oil ring expander gap is at least 45° from the side rail gaps.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Piston Ring Set
    Q:
    What is the first step in fitting piston rings for the 2002 Jeep Grand Cherokee? Posted by Customer
    A:
    Begin by cleaning all ring grooves of carbon and ensuring that oil drain openings in the oil ring groove and pin boss are clear without removing any metal.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Piston Ring Set
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM Mopar Piston Rings 4798878 Designed for Proper Fit and Performance

The Mopar part 4798878 Piston Rings comes from authorized Mopar dealerships in the United States which provide a warranty from the manufacturer. The Mopar Piston Ring Set component functions as a reliable support element for essential vehicle systems through its engineered design. This part 4798878 Piston Rings supports Jeep Wrangler, Cherokee, Grand Cherokee. This item achieves top performance levels which can be identified through its Manufacturer Part Number: 4798878. The authentic Mopar component produced by Mopar functions as a Ring Package - Piston; Engine Piston Ring Set; Piston Ring Set; Piston Ring.
The part 4798878 uses durable material for construction and it weighs 1.30 Pounds. The product is offered in New condition and functions as a Direct Replacement part to maintain vehicle compatibility and it also known by the names Ring Package Piston Standard Size Complete Engine; Ring Package, Engine. This part 4798878 is necessary for every vehicle. The inventory system lists this product with SKU: 4798878. The official Mopar supports this product which delivers dependable performance along with high quality. Our Shipping Policy and Return Policy pages contain all details about shipping and return procedures.
The quality of OEM parts, supplied directly by Mopar, is superior, as well as durable, with a perfect fit. They receive intense inspections on quality which guarantees its safety, durability and its performance that is as per your original components. Here on our website, we provide competitively priced genuine Mopar parts you can find. Our OEM components are backed by the manufacturer's warranty. Additionally, all orders placed with us benefit from our hassle-free return policy and swift delivery service.