Description: Utilizes the original 4-ring design but incorporates modern manufacturing, .125" oversize Offenhauser 39-53 Flathead Ford 4-Ring Pistons, 3.75 Stroke/3.313 Bore Sku # 56042602 Mfr. Part # 56042602 Condition New Brand Offenhauser Sold Set Details Info Original Flathead pistons used four rings, were somewhat round, had questionable wrist pins and locks and were made of cast iron. These pressure-cast aluminum pistons share the four-ring design, but are cam ground and use modern steel wrist pins and real snap rings. They’re a great upgrade when rebuilding your 1939-1953 flathead Ford or Mercury V8 engine. Original 4-ring designPressure cast aluminum construction provides great strength and durabilityPrecision cam groundModern steel wrist pinsSnap ring style retainer clips The original bore size was 3.188", which makes these .125" oversize. Sold in sets of eight.Item Details3.313" bore, 3.75" stroke Specs Sold in Quantity Set Piston Style Flat Top Piston Material Cast Aluminum Piston Diameter 3.313 Stroke 3.750 MFG. Part # 56042602 Wrist Pin Included Yes Reviews Look Great, I would buy again Rated by TD on October 10, 2019 Summary: I havent got the motor running yet, however, the pistons and pins assembled easily with good fit. Yes, I recommend this product. i would buy this product again Rated by QC on April 14, 2019 Summary: reasonable price! Cons: NONE Pros: accurite fit Yes, I recommend this product. great service and good product Rated by col on March 15, 2017 Summary: very happy with service Yes, I recommend this product. Good looking pistons Rated by Stink-bug on December 22, 2015 Summary: Great parts. Yes, I recommend this product. Related Items / Suggested Parts 1939-53 Flathead Ford V8 4-Ring Pistons, 3-3/4 Stroke, .125 Over Rings for Offenhauser 4-Ring Flathead Ford Pistons, 3.313 Bore Flathead Ford 4 Ring Set, 3.313 Bore, +.125 Oversize Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Price: 167.99 USD
Location: Lincoln, Nebraska
End Time: 2024-09-23T12:08:22.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Offenhauser
Type: Pistons
Piston Diameter: 3.313 "
Manufacturer Part Number: 56042602
California Prop 65 Warning: True