⚙️ Upgrade your engine’s heartbeat with precision piston rings that mean business!
The ENGINETECH R40058-STD piston rings feature a precise 4.000" standard bore and durable cast material, designed for Chevrolet SBC, Ford, and Chrysler Jeep engines. With exact 5/64" and 3/16" thicknesses, these rings ensure optimal sealing and performance, making them perfect for both stock rebuilds and performance applications from 1967-85 Gen 1 350 engines. Highly rated and trusted, they deliver reliable quality and fit.
| ASIN | B00CLX74JO |
| Best Sellers Rank | #462,427 in Automotive ( See Top 100 in Automotive ) #158 in Automotive Replacement Engine Piston Rings |
| Brand | Enginetech |
| Customer Reviews | 4.5 4.5 out of 5 stars (19) |
| Date First Available | August 14, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Manufacturer | Enginetech Inc |
| Manufacturer Part Number | R40058-STD |
| Product Dimensions | 5 x 10 x 2 inches |
B**.
Sbc rings
Fit like they should and worked like they should
E**Y
Perfect
Item was great, arrived super fast & the seller was very communicative when I needed a refund/exchange for a different part!
C**E
The best rings ever at budget price
I rebuilt a Ford 235 V8 motor for my Sea Ray 21' cuddy cabin boat. Done a complete rebuild down to the block. Used these piston rings, they were gaped perfectly, and first start up and break in no blue smoke and the rings sealed perfectly. Highly recommend these for just a regular rebuild on a motor.
B**N
Don’t buy
Bought when it said it fit my vehicle then I came back and I was changed, they are too thick and too tall, won’t let me return them. Fix the title of the part
Trustpilot
1 month ago
1 month ago
