CLICK ON BOX FOR OVER SIZE NEEDED BEFORE ADDING TO CART Compatible replacements for 1939-53 Ford and Mercury 239 cid Flat head" V-8 engines. For Engines Bored .040" Over Size This listing is for a set of eight (8) +.040" oversize Sealed Power aluminum pistons & Matching Hastings Rings Compatible replacements for 1939-53 Ford and Mercury 239 cid Flat head" V-8 engines. P/N (8) 1003NP 40 + 533 40. HEAD TYPE: Crowned head with ring below pin.PIN STYLE: Floating , wrist pin clips NOT included. RING THICKNESS: 3/32"-3/32"-3/16"-3/16". PIN DIAMETER: .750". This set is for a 3.2275" Bore Size.
| Size | .040 Bore |
| Mpn | 1003NP + 533 |
| Age_group | ADULT |
| Condition | NEW |
| Gender | UNISEX |
| Product_category | Gl_automotive |
| Google_product_category | Vehicles & Parts |
| Product_type | Automotive > Replacement Parts > Engines & Engine Parts > Engine Parts > Pistons & Parts > Pistons > Cast |