68RFE Accumulator Piston Set
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
Pack of Five (5) Comes with seals.
Made from 6061 Billet Aluminum.
For 45RFE, 545RFE, 66RFE, 68RFE
Bore wear and accumulator piston scuffing are frequent problems with Chrysler valve bodies, particularly when operating at higher pressures. Two seal rings are present on the OEM accumulator pistons. The piston's open end has a seal groove with a larger diameter, and the seal ring serves as a guide to keep the piston from making contact with the bore. The piston's closed end has a seal groove with a smaller diameter that serves as a traditional seal. The piston will, however, come into contact with the bore when side-loaded, causing scuffing, wear, and clutch apply pressure leakage because the seal groove's diameter is smaller.
Three guide seal rings are included in this set; one at each end of the piston - and one in the middle, to prevent piston-to-bore scuffing under side loading. These pistons are made from 6061 billet aluminum, will replace the plastic ones in late-model applications and prevent transmission failure from piston breakage.
