RING SET PROX 02.2319 66.40mm
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
ProX piston ring set with a bore of 66.40mm. ProX piston rings are manufactured by OEM factories to precise specifications. ProX utilizes reputable brands such as Rikken Japan, TP, and NPR to ensure high quality. These piston rings are suitable for use in cast iron bores, Nikasil, boron composite, and electrofusion bores. The part number is 02.2319.
- SKU
- 56-R1259.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (39)
| Make | Model | Year |
|---|---|---|
| SUZUKI | RM 250 | 2003 |
| SUZUKI | RM 250 | 2004 |
| SUZUKI | RM 250 | 2005 |
| SUZUKI | RM 250 | 2006 |
| SUZUKI | RM 250 | 2007 |
| SUZUKI | RM 250 | 2008 |
| SUZUKI | RM 250 | 2009 |
| SUZUKI | RM 250 | 2010 |
| SUZUKI | RM 250 | 2011 |
| SUZUKI | RM 250 | 2012 |
| YAMAHA | YZ 250 | 1999 |
| YAMAHA | YZ 250 | 2000 |
| YAMAHA | YZ 250 | 2001 |
| YAMAHA | YZ 250 | 2002 |
| YAMAHA | YZ 250 | 2003 |
| YAMAHA | YZ 250 | 2004 |
| YAMAHA | YZ 250 | 2005 |
| YAMAHA | YZ 250 | 2006 |
| YAMAHA | YZ 250 | 2007 |
| YAMAHA | YZ 250 | 2008 |
| YAMAHA | YZ 250 | 2009 |
| YAMAHA | YZ 250 | 2010 |
| YAMAHA | YZ 250 | 2011 |
| YAMAHA | YZ 250 | 2012 |
| YAMAHA | YZ 250 | 2013 |
| YAMAHA | YZ 250 | 2014 |
| YAMAHA | YZ 250 | 2015 |
| YAMAHA | YZ 250 | 2016 |
| YAMAHA | YZ 250 | 2017 |
| YAMAHA | YZ 250 | 2018 |
| YAMAHA | YZ 250 | 2019 |
| YAMAHA | YZ 250 | 2020 |
| YAMAHA | YZ 250 | 2021 |
| YAMAHA | YZ 250X | 2016 |
| YAMAHA | YZ 250X | 2017 |
| YAMAHA | YZ 250X | 2018 |
| YAMAHA | YZ 250X | 2019 |
| YAMAHA | YZ 250X | 2020 |
| YAMAHA | YZ 250X | 2021 |
- General Product Group
- Engine
- General Product Type
- Piston Rings
- General Size
- 66.40mm
- Variant Id
- 253328
FULL DESCRIPTION
ProX Piston Ring Set - 66.40mm Bore
Ensure optimal performance and longevity for your engine with this high-quality ProX Piston Ring Set. Designed with precision and manufactured to exact OEM specifications, these rings are built to meet the rigorous demands of performance engines.
ProX sources its piston rings from renowned OEM factories, utilizing established brands like Rikken Japan, TP, and NPR. This commitment to quality ensures you receive a product that meets the highest standards.
These versatile piston rings are compatible with a wide range of cylinder bore types, including:
- Cast Iron Bores
- Nickel Ceramic Platings (Nikasil)
- Boron Composite Bores
- Electrofusion Bores
Key Features:
- Manufactured by OEM factories to precise specifications.
- Utilizes quality components from trusted brands like Rikken Japan, TP, and NPR.
- Suitable for various cylinder bore materials.
- Designed for the specific bore size of 66.40mm.
Part Number: 02.2319
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.