AODE/4R70W Upgraded Overdrive Servo Piston with Sonnax O-ring Pin 96-up

Description

AODE/4R70W Upgraded Overdrive Servo Piston with Sonnax O-ring Pin 96-up
AODE/4R70W Upgraded Overdrive Servo Piston with Sonnax O-ring Pin 96-up
Brand new replacement AODE/4R70/4R75 overdrive piston with Sonnax servo pin installed by a professional transmission technician. This upgrade is a must to ensure longevity to any rebuild. The Sonnax servo pin kit also includes a hardened E-clip to prevent the common breakage of this clip which will cause a no overdrive condition.
From Sonnax:
In AODE transmissions, common problems are intermediate roller clutch, overdrive band or forward clutch failure, traced to the O.D. servo pin wearing the case bore. The oil circuit which releases or holds the servo off is present as forward clutch oil in 1, 2, 3 ranges. If this release oil leaks through the case, it can cause the O.D. band to drag and/or forward clutches to overheat. If band overheating becomes extensive, it may not hold in 4th gear, which can allow a neutral condition and excessive roller RPM on a re-engagement of 4-2 downshift. Replace the OE servo pin with Sonnax 76833E.
Pin has two O-rings to positively seal against the piston I.D. and the case bore, eliminating oil circuit leaks, as well as a new, hardened E-clip
Shipping
We offer FREE shipping on all orders to continental US!
Your order will be shipped within 1 working day of receiving payment (Monday-Friday) and you should receive it in just a few days. Let us know if not received by the eBay promised date. Most orders ship same day!
Next day air shipping can be added for when you check out. If ordered before Noon EST (M-F) package will arrive the next working day. If not it will arrive in two working days on NDA. Some packages are delivered on Saturday via FedEx
We accept PayPal and all major credit cards.
Please pay as soon as possible so we can ship your order right away.
Returns
If for any reason you are not satisfied with your purchase please contact us.
You can return this product and get a full refund within 30 days from the date you purchased it.
Any product you return must be in the same condition you received it and in the original packaging. Please include original packing list and post the tracking number.
We apologize, but are unable to accept returns on electrical components that have been installed.
If you are unsure of fitment, please message us so we can verify this for you