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Piston and Piston Kits For Automatic Transmissions

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Piston Hi-Per Blue 1st 2nd 7th 8th Reverse Clutch 8L90

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Piston Hi-Per Blue 1st 2nd 7th 8th Reverse Clutch 8L90 Transmissions: 8L90 2015-UPOEM Number: 24266762 Vehicle CADILLACATS, CT6, CTS, ESCALADE, ES...

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$32.56 - $32.56
$32.56
$32.56 - $32.56
$32.56
$31.99 - $31.99
$31.99
$31.99 - $31.99
$31.99

Piston Molded Low Reverse Clutch Hi-Per Blue 5R110W

in stock

Piston Molded Low Reverse Clutch Hi-Per Blue 5R110W THICK 2.645in Transmissions: 5R110W (TORQSHIFT) 2003-UPOEM Number: 3C3Z-7D402-AA, 3C3Z-7D402-A...

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$31.99 - $31.99
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$31.99
$31.57 - $31.57
$31.57
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$31.57

Piston Kit JF015E RE0F11A

in stock

Piston Kit [2] JF015E RE0F11A Transmissions: JF015E (F1CJB,RE0F11A) 2010-UP Vehicle CHEVROLETSPARK 2012-2016 CVT FWD L3 1.0L L4 1.0L 1.2L 1.4LCITR...

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$31.57 - $31.57
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$31.47 - $31.47
$31.47
$31.47 - $31.47
$31.47

Piston Molded National Overrun Clutch TH700-R4 4L60E 4L65E 4L70E

in stock

PISTON OVERRUN NATIONAL 4L60E Transmissions: 4L60E 1993-UP, TH700 (4L60) 1982-UP, 4L65E 1993-UP, 4L70E 2004-UP  Vehicle AM GENERALH3/H3T/H3? HUMME...

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$31.47 - $31.47
$31.47
$31.47 - $31.47
$31.47
Piston Molded Overrun Clutch 4L80E 4L85E MT1 MN8
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$31.22 - $31.22
$31.22
$31.22 - $31.22
$31.22

Piston Molded Overrun Clutch 4L80E 4L85E MT1 MN8

Out of stock

Piston Molded Overrun Clutch 4L80E 4L85E MT1 MN8 Transmissions: 4L85E (MN8) 1991-UP, 4L80E (MT1) 1991-UPOEM Number: 24202092, 8661567 Vehicle AM G...

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$31.22 - $31.22
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$31.22
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Piston Molded High Clutch RE4F04B RL4F04B
$30.18 - $30.18
$30.18
$30.18 - $30.18
$30.18

Piston Molded High Clutch RE4F04B RL4F04B

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Piston Molded High Clutch RE4F04B RL4F04B Transmissions: RL4F04B 2000-UP, RE4F04B 2000-UP OEM Number: 31544-89X01 Vehicle FORDESCAPE 2012 4 SP F/4...

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$30.18 - $30.18
$30.18
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$30.18
Piston Molded High Clutch Balance (Cancel Force) RE4F04B RL4F04B
$29.90 - $29.90
$29.90
$29.90 - $29.90
$29.90

Piston Molded High Clutch Balance (Cancel Force) RE4F04B RL4F04B

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Piston Molded High Clutch Balance (Cancel Force) RE4F04B RL4F04B Transmissions: RL4F04B 2000-UP, RE4F04B 2000-UP OEM Number: 31577-89X02 Vehicle F...

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$29.90 - $29.90
$29.90
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$29.90
PISTON OVERDRIVE 5R55W/N/S - Suntransmissions
$29.42 - $29.42
$29.42
$29.42 - $29.42
$29.42

Piston Overdrive Clutch (Blue Dot) (Single Lip) 5R55W 5R55N 5R55S

in stock

PISTON OVERDRIVE 5R55W 5R55N 5R55S Transmissions: 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1999-UPOEM Number: XW4Z7D021L Vehicle FORDTHUNDERBIRD 2002 5...

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$29.42 - $29.42
$29.42
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$29.42
PISTON SERVO REVERSE C4, C5
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$29.07 - $29.07
$29.07
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$29.07

Piston Servo Reverse C4 C5

Out of stock

PISTON SERVO REVERSE C4, C5 Transmissions: C5 1982-1986, C4 1964-UP OEM Number: D1AZ-7D189-A Vehicle FIAT2000E 1974 3 SP FORDAerostar, F150, Must...

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Accumulator Piston Kit Sonnax A750E A750F A760E A760F A761E A960E A960F AB60E AB60F U140E U151 U240
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$28.93 - $28.93
$28.93
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$28.93

Accumulator Piston Kit Sonnax A750E A750F A760E A760F A761E A960E A960F AB60E AB60F U140E U151 U240

Out of stock

Sonnax Accumulator Piston Kit for A750E, A750F, A760E, A760F, A760H, A761E, A960E, A960F, AB60E, AB60F, U140E, U140F, U151E, U151F, U240E, U241E, U...

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$28.93 - $28.93
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Piston Kit RE4F03A RE4F03B RL4F03A RL4F03V
$28.86 - $28.86
$28.86
$28.86 - $28.86
$28.86

Piston Kit RE4F03A RE4F03B RL4F03A RL4F03V

in stock

Piston Kit (2) RE4F03A RE4F03B RL4F03A RL4F03V Transmissions: RL4F03A (RL4F03V,RE4F03B) 2000-UP, RE4F03A 2007-UP, RL4F03A (RL4F03V,RE4F03B) 2007-U...

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$28.86 - $28.86
$28.86
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$28.86
PISTON FORW.BONDED RUBB.(SHORT) AXODE
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$28.14 - $28.14
$28.14
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$28.14

PISTON FORW.BONDED RUBB.(SHORT) AXODE

Out of stock

PISTON FORW.BONDED RUBB.(SHORT) AXODE Transmissions: AX4N (4F50N) 1960, AXOD 1960, AXODE (AX4S,AXOD-E) 1960F8DZ7A262A, BVehicleFORDFREESTAR 2004-2...

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$28.14 - $28.14
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$28.14
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PISTON UNDERDRIVE CLUTCH A604
$27.97 - $27.97
$27.97
$27.97 - $27.97
$27.97

Piston Housing Underdrive A604 A606 62TE 42RLE

in stock

Piston Housing Underdrive A604 A606 62TE 42RLETransmissions: 62TE 2007-UP, A606 (42LE) 1993-UP, 42RLE 2003-UP, A604 (41AE,41TES) 1989-UPOEM Number...

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$27.97 - $27.97
$27.97
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$27.97
$27.90 - $27.90
$27.90
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$27.90

Piston Reverse Ford C4 C5

in stock

Piston Reverse Ford C4 C5 Transmissions: C4 1964-UP, C5 1964-UPOEM Number: D1AZ-7D189-A Vehicle FORD2000E, Cortina 1974 3 SP Bronco 1973-1977 3 SP...

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$27.90
$27.64 - $27.64
$27.64
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$27.64

Piston Reverse Brake 01J 2002/UP

in stock

Piston Reverse Brake 01J 2002/UP Transmissions: 01J 2002-UPOEM Number: 01J-323-121 Vehicle AUDIA4/A4 CABRIOLET, A6 2002-2013 CVT F/4WD L4 1.8L 1.9...

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$27.64 - $27.64
$27.64
$27.64 - $27.64
$27.64
PISTON INTERMEDIATE SERVO BLUE (P COVER) 2.130" C6
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$26.84 - $26.84
$26.84
$26.84 - $26.84
$26.84

PISTON INTERMEDIATE SERVO BLUE (P COVER) 2.130""

Out of stock

PISTON INTERMEDIATE SERVO BLUE (P COVER) 2.130" C6 Transmissions: C6 1974-UPD5TZ-7D021-B Vehicle FORDECONOLINE 150, ECONOLINE 350, F-250 /F350 199...

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$26.84 - $26.84
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PISTON OE SERVO REVERSE 2 GROOVE AOD, AODE, 4R70W, 4R70E, 4R75W, 4R75E, FIOD, FIODE
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$26.59 - $26.59
$26.59
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$26.59

Piston Servo Reverse 2 Groove AOD AODE 4R70W 4R70E 4R75W 4R75E FIOD FIODE

Out of stock

PISTON SERVO REVERSE 2 GROOVE AOD, AODE, 4R70W, 4R70E, 4R75W, 4R75E, FIOD, FIODE Transmissions: 4R70E 2003-UP, 4R70W (AODEW) 1992-UP, 4R75W (4R75E...

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$26.59 - $26.59
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$26.59
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Piston Kit (2) A6GF1
$26.23 - $26.23
$26.23
$26.23 - $26.23
$26.23

Piston Kit A6GF1

in stock

Piston Kit (2) A6GF1 Transmissions: A6GF1 2011-UP Vehicle HYUNDAIACCENT, I30, VELOSTER 2011-2016 6 SP FWD L4 1.6LAVANTE, ELANTRA 2011-2016 6 SP FW...

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$26.23 - $26.23
$26.23
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PISTON MOLDED FORWARD CLUTCH WITH CHECK BALL 5R55N, 5R55S, 5R55W
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$25.85 - $25.85
$25.85
$25.85 - $25.85
$25.85

PISTON MOLDED FORWARD CLUTCH WITH CHECK BALL 5R55N 5R55S 5R55W

Out of stock

PISTON MOLDED FORWARD CLUTCH WITH CHECK BALL 5R55N, 5R55S, 5R55W OD : 5.090” Transmissions: 5R55N 2001-UP, 5R55S 2001-UP, 5R55W 2001-UP1L2Z-7A262-...

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$25.85 - $25.85
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Piston OE Servo Reverse 3 Groove AOD AODE 4R70W 4R70E 4R75W 4R75E FIOD FIODE
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$25.34 - $25.34
$25.34
$25.34 - $25.34
$25.34

Piston OE Servo Reverse 3 Groove AOD AODE 4R70W 4R70E 4R75W 4R75E FIOD FIODE

Out of stock

Piston OE Servo Reverse 3 Groove AOD AODE 4R70W 4R70E 4R75W 4R75E FIOD FIODE Transmissions: 4R70E 2003-UP, AODE (FIODE) 1992-UP, 4R70W (AODEW) 199...

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$25.34 - $25.34
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Piston Molded Low Intermediate Clutch AX4N 4F50N
$24.68 - $24.68
$24.68
$24.68 - $24.68
$24.68

Piston Molded Low Intermediate Clutch AX4N 4F50N

Only 1 left!

Piston Molded Low Intermediate Clutch AX4N 4F50N Transmissions: AX4N (4F50N) 1995-UP OEM Number: F5DZ-7H290-A  Vehicle FORDFREESTAR 2004-2007 4 SP...

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$24.68 - $24.68
$24.68
$24.68 - $24.68
$24.68
PISTON BONDED "D" CLUTCH APPLY ZF4HP16 - Suntransmissions
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$24.57 - $24.57
$24.57
$24.57 - $24.57
$24.57

PISTON BONDED "D" CLUTCH APPLY ZF4HP16

Out of stock

PISTON BONDED "D" CLUTCH APPLY ZF4HP16 SMALLER THAN 85763BOETransmissions: ZF4HP16 2002-2008OEM Number: 1063-373-025 Vehicle BUICKEXCELLE 2003-200...

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PISTON TRANSTEC BONDED "C" BRAKE APPLY ZF4HP16 - Suntransmissions
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$24.57 - $24.57
$24.57
$24.57 - $24.57
$24.57

PISTON TRANSTEC BONDED "C" BRAKE APPLY ZF4HP16

Out of stock

PISTON TRANSTEC BONDED "C" BRAKE APPLY ZF4HP16 LARGER THAT PISTON 85763AOETransmissions: ZF4HP16 2002-2008OEM Number: 1063-375-014 Vehicle BUICKEX...

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$24.16 - $24.16
$24.16
$24.16 - $24.16
$24.16

Piston Bonded Hi-Per Blue 4-5-6 6L45 6L50

Out of stock

Piston Bonded Hi-Per Blue 4-5-6 6L45 6L50 Transmissions: 6L50 (6L50E,MYB) 2007-UP, 6L45 (6L45E,MYA) 2007-UPOEM Number: 24225523 Vehicle BMW1-SERIE...

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Discover a complete selection of piston kits and servo kits engineered for automatic transmissions. At Sun Transmissions, we stock OEM-quality transmission pistons, individual servo pistons, and complete piston rebuild kits compatible with all major transmission brands and models.
Each piston kit is precisely machined and built to meet high performance standards—helping prevent blow-by, sticking, and overheating in clutch assemblies. Designed for durability and reliability, our pistons are ideal for professional rebuilds and heavy-duty applications.
Our catalog includes accumulator pistons, servo pistons, and direct clutch pistons for a wide range of domestic and import transmissions such as 4L60E, 42RLE, 6T40, 5R110W, and more.
Enjoy fast U.S. shipping, expert technical support, and trusted quality for every automatic transmission rebuild.

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