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DNJ®
PR4245 Piston Ring Set - Direct Fit, Set

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$39.49
Manufacturer #PR4245
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Warranty:
1 year or 12,000-mile DNJ limited warranty
Quantity Sold:
Set
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit:
Direct Fit
Recommended Use:
OE Replacement

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2008-2015 Smart Fortwo
Passion
3 Cyl 1.0L
DOHC, 12 Valve
2008-2015 Smart Fortwo
Passion Cabrio
3 Cyl 1.0L
DOHC, 12 Valve
2008-2015 Smart Fortwo
Pure
3 Cyl 1.0L
DOHC, 12 Valve
2009-2013 Smart Fortwo
Brabus
3 Cyl 1.0L
DOHC, 12 Valve
2011-2013 Smart Fortwo
Brabus Cabrio
3 Cyl 1.0L
DOHC, 12 Valve

Product Information

DNJ OE REPLACEMENT PISTON RING SET

Revamp your engine to prime condition with the OE-style fit and performance delivered by DNJ’s OE replacement Piston Ring Set. Since 1986, DNJ Engine Components has supplied the automotive aftermarket with a full line of domestic and Japanese engine parts.

  • Precision-engineered to provide OE-style fit and performance
  • Made with highly durable materials for lasting strength and service
  • Sourced from ISO-certified manufacturers
  • Offered by engine component experts with over 30 years of experience in the industry
  • Hassle-free to install
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Are the rings pre gapped ?Wade B.Dec 03, 2024
Best Answer:Hi Wade, I am pleased to assist you. The piston ring set does come pre-gapped. However, the end gap often needs to be checked and adjusted during installation to ensure proper fitment for your specific engine. Check your engine’s service manual for the recommended piston ring end gap specifications. These vary based on the engine type, application, and intended use (e.g., naturally aspirated vs. forced induction). Always double-check the manufacturer’s recommendations and measure each ring for each cylinder, as tolerances may vary. If your vehicle information matches this product, you can use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. I hope this helps, and enjoy shopping! <a href="https://www.carparts.com/piston-ring-set/dnj/dnjpr4245?can=CPGG4850_CSQA_20241203" target="_blank">https://www.carparts.com/piston-ring-set/dnj/dnjpr4245?can=CPGG4850_CSQA_20241203</a>
Grace G.STAFFDec 03, 2024