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Smart Fortwo Piston Ring Sets

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PR4245 Piston Ring Set - Direct Fit, Set
DNJ®
PR4245 Piston Ring Set - Direct Fit, Set
Part Number: DNJPR4245
Vehicle Info Required to Guarantee Fit
$39.49
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
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Product Questions & Answers

DNJ PR4245 Piston Ring Set - Direct Fit, Set
$39.49
Q:Are the rings pre gapped ?
Wade B.
A:BEST ANSWERHi 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! https://www.carparts.com/piston-ring-set/dnj/dnjpr4245?can=CPGG4850_CSQA_20241203 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >

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