- 『 Fitment Type 』Compatible with 1982-2014 GM 700R4, 4L60E, 4L65E and 4L70E Transmissions.
- 『 Great Performance 』A shorter firm up 1-2 shift & 3-4 shift gear. Provides the 2-4 Band greater Torque capacity in 2nd gear. Perfect for High performance or Heavy duty builds!
- 『 Quality Material 』This servo piston kit is made of premium aluminum alloy, copper and rubber for powerful strength, great sealing, wearing & corrosion resistace. Strict quality control standards to build and test.
- 『 Package Included 』Corvette Servo Piston; Upgrade Piston Cover; Snap Ring; O-Rings.
- 『 Aftermarket 』1 Year Unlimited-mileage Quality Guarantee. Please feel free to contact us if you have any questions.


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
LOSTAR Servo Piston Assembly with Cover and Snap Ring for 1982-2014 Corvette 700R4 4L65E 4L70E 4L60E Transmissions
*$504.30
Informação adicional
Manufacturer | LOSTAR |
---|---|
Brand | LOSTAR |
Model | LSOT001004A |
Item Weight | 1.83 pounds |
Package Dimensions | 6.06 x 4.49 x 4.45 inches |
Item model number | LSOT001004A |
Exterior | Polished |
Manufacturer Part Number | LSOT001004A |
Date First Available | August 8, 2022 |
Mike –
Poor quality control and improperly machined parts. As another reviewer found, the 4th apply piston falls into the cover, no resistance also the inner servo piston falls onto the 2nd apply piston, no resistance and no sealing with the seal in place. The inner servo appeared to be almost egg shaped with what looks to be about 1/8″ of clearance outside of the seal (you can see daylight between the seal and the inner servo sealing area, there is no contact). I thought maybe I had just received a bad part and ordered a replacement. Same exact issues as the first part. I spent a little extra money and bought a name brand servo kit from Transgo. The fit and finish of the parts are night and day in comparison to this assembly (Transgo parts have a nice solid fit and seal properly). Don’t waste your money, buy from a reputable company with parts that will actually work.
Derek Millis –
Prrfect
MJB Ontario –
Good quality affordable parts
Daniel Popp –
The cover had to be grounded around the circumference to fit in the Transmission. I received it in good condition. This servo came with the shortest pin. I had to reuse my old Servo assembly.
Manuel martinez –
Worked great noticed the difference through the shifts. Only down side was the cap and the o-ring. So I reused my original cap and a new o-ring.
jesus ruben velazco sanchez –
A la semana de haberlo instalado empezo a fallar la 4a se tuvo que cambiar por otro y funciono muy bien no se arriesguen como yo a comprar cosas de baja calidad
Uncle Black / rytefixservices –
Looks great, fast delivery, will try…Thank you
Unknown –
Good product but recomend using the old cover cuz the paint on the new cover is to thick and cover and woulnt install
Jakan bradshaw –
Install was super easy works great
Brad –
Make sure to sand the red paint off the sides of the cap and test fit