Search
Categories

Order Sonnax Catalog
Download Derale Catalog





Transmission Parts, Inc. is a BBB Accredited Auto Part Supplier in Fort Myers, FL

Copyscape

  Home > SONNAX Valves and Tools > General Motors > Powerglide >

2882109K POWERGLIDE SUPER HOLD SERVO ASSY KIT
28821-09K Powerglide Super Hold servo piston kit.
Sonnax 28821-09K Powerglide super hold servo piston kit
  
Sonnax 28821-09K Powerglide super hold servo piston kit
Competitors Price $621.14
Your Cost $621.14


Free Shipping
Product Code: 400-02882109K
Qty:

Description
 
Features
  • Sonnax super hold servo assembly 28821-09K dual piston design has 30% more apply area
  • than the original servo. The patented design fits completely inside the case; external cover
  • clearance is the same as original servos. The larger apply area will increase band apply force at
  • your current line pressure or allows you to reduce line pressure by 20% to 30% while maintaining
  • the same apply force. Improved sealing throughout reduces fluid loss and is optimized
  • for low friction movement. Powerglide servos have some residual apply pressure in high gear
  • when the servo is released. At higher pressures this residual pressure can overcome the return
  • spring, resulting in the band not releasing fully, robbing power in high gear and burning the
  • band. The return spring in the Sonnax servo is tunable, to ensure full servo release even at
  • higher line pressures.

Accessories/Related Items....
2875505 POWERGLIDE WEAR PLATE, HIGH GR CLTCH 5/ST 2882104K POWERGLIDE MASTER KIT,SERVO PISTON O-RING 61910L Lubegard ATF highly friction modified transmission fluid additive.(black bottle)
Your Cost $43.36

Add Free Shipping
Your Cost $74.00

Add Free Shipping
Your Cost $11.07

Add Free Shipping
POWERGLIDE Large Wear Plate High Clutch Drum. Powerglide transmission servo piston and cover kit HFM (black bottle) ATF Highly friction modified fluid supplement

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

SONNAX Valves and Tools > General Motors > Powerglide
SONNAX Valves and Tools > General Motors > High Performance
TRANSMISSION PARTS AUTOMATIC TRANSMISSION KITS > GM Rear Wheel Drive > Powerglide 62-73 > Sonnax Transmission Parts


69TM00 AW55-50/51SN/AF23/33-5/RE5F22A Transmission repair manual $45.00
85740238 ZF9HP48 VB SEPARATOR PLATE $89.00
24227685 4T65 & 4T65E, 1984-2011 BRG ASM-INPUT CLU HSG THR $41.68
95430VTK ZF6HP19/21/26/28/32/34, Solenoid Test Manifold Kit $59.04
F113741TL9 JATCO/NISSAN JF010E & JF011E TOOL KIT F/113741-09K $634.66
6894217K MERCEDES 722.6 VALVE KIT, PRESS REG CONTROL $46.04
2892201HDK POWERGLIDE PLANET REBUILD KIT, HD $371.98
7770001 4L60, 4L60-E, 4L65-E, 4L70-E BAND,2-4 HVY DUTY GM 700R4 $99.50
6901 HP-MISC OPEN BEARING $19.32