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Piston and Piston Kits For Automatic Transmissions

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SERVO PISTON DIRECT AXODE/AX4S Sold Out
$19.51 - $19.51
$19.51
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$19.51

SERVO PISTON DIRECT AXODE/AX4S

Out of stock

SERVO PISTON DIRECT AXODE/AX4S PISTON, DIRECT CLUTCH (BONDED) WINDSTAR 3.8L 96/UPTransmissions: AX4N (4F50N) 1960, AXOD 1960, AXODE (AX4S,A...

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$19.32 - $19.32
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$19.32

Piston Kit 2nd (Corvette) With Teflon Rings TH700 TH700-4R 4L60E

Out of stock

Piston Kit 2nd (Corvette) With Teflon Rings TH700 TH700-4R 4L60E Transmissions: TH700-R4 (TH700R4) 1982-UP, 4L60E (M33,M30) 1982-UP, TH700 (4L60) ...

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$19.32 - $19.32
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Piston Molded Coast Clutch .590" TALL CD4E LA4A-EL 1994/97
$19.19 - $19.19
$19.19
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$19.19

Piston Molded Coast Clutch .590in TALL CD4E LA4A-EL 1994/97

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Piston Molded Coast Clutch .590" TALL CD4E LA4A-EL 1994/97 Transmissions: CD4E (LA4A-EL,LA4AEL) 1994-1997 OEM Numbers: F3RZ-7A262-C, F3RZ-7A266-C ...

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$19.19 - $19.19
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PISTON 2ND CLUTCH MOLD.RUBB. 4T60E
$18.83 - $18.83
$18.83
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$18.83

PISTON 2ND CLUTCH MOLD.RUBB. 4T60E

in stock

PISTON 2ND CLUTCH MOLD.RUBB. 4T60E Transmissions: 4T60E (M13) 1991-UPOEM Numbers:  24201154, 8678494 Vehicle BUICKCENTURY 1995-1999 4 SP FWD V6 3...

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$18.83 - $18.83
$18.83
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$18.83
Piston Molded Direct 4L80E 4L85E MT1 MN8
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$18.80 - $18.80
$18.80
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$18.80

Piston Molded Direct 4L80E 4L85E MT1 MN8

Out of stock

Piston Molded Direct 4L80E 4L85E MT1 MN8 Transmissions: 4L85E (MN8) 1997-UP, 4L80E (MT1) 1997-UPOEM Number: 24204961 Vehicle AM GENERALH1 HUMMER 1...

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$18.80 - $18.80
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PISTON MOLDED INTERMEDIATE CLUTCH 5R55N
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$18.38 - $18.38
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$18.38

PISTON MOLDED INTERMEDIATE CLUTCH 5R55N

Out of stock

PISTON MOLDED INTERMEDIATE CLUTCH 5R55N OD : 5.937" Transmissions: 5R55N 1999-UPXW4Z-7E005-BA, XW4P-7E005-BA Vehicle FORDTHUNDERBIRD 2002 5 SP RWD...

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$18.27 - $18.27
$18.27
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$18.27

Piston Molded 3rd with Check Ball 4T60E M13

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Piston Molded 3rd with Check Ball 4T60E M13 Transmissions: 4T60E (M13) 1989-UPOEM Number: 8682736, EOAZ7D189A Vehicle BUICKCENTURY 1995-1999 4 SP ...

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$18.27 - $18.27
$18.27
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Piston Overdrive Clutch AXOD AXODE AX4S AX4N 4F50N 1986/97
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$18.20
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$18.20

Piston Overdrive Clutch AXOD AXODE AX4S AX4N 4F50N 1986/97

Out of stock

Piston Overdrive Clutch AXOD AXODE AX4S AX4N 4F50N 1986/97 Transmissions: AX4N (4F50N) 1986-1997, AXOD 1986-1997, AXODE (AX4S,AXOD-E) 1986-1997Alt...

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$18.20 - $18.20
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Piston Molded Coast Clutch 4R100
$18.09 - $18.09
$18.09
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Piston Molded Coast Clutch 4R100

in stock

Piston Molded Coast Clutch 4R100 FOR STAMPED STEEL DRUM Transmissions: 4R100 1996-UP OEM Number: F81Z-7A262-AA Vehicle FORDECONOLINE 150, ECONOLIN...

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$18.09 - $18.09
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Piston Retainer Molded Underdrive Balance Clutch 45RFE 5-45RFE 65RFE 68RFE
$17.88 - $17.88
$17.88
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$17.88

Piston Retainer Molded Underdrive Balance Clutch 45RFE 5-45RFE 65RFE 68RFE

in stock

Piston Retainer Molded Underdrive Balance Clutch 45RFE 5-45RFE 65RFE 68RFE Transmissions: 68RFE 2007-UP, 65RFE 2012-UP, 5-45RFE (545RFE) 2004-UP, ...

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$17.88 - $17.88
$17.88
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$17.88
Piston Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6
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$17.33 - $17.33
$17.33
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$17.33

Piston Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6

Out of stock

Piston Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6   THICK .805” , OD: 4.960”, ID: 1.445” Transmissions: 6L90 (MYD,LY6,6L90E) 2006-UP, 6L80 (M...

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$17.33 - $17.33
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Piston Molded Overdrive E4OD 4R100 1996/UP
$17.22 - $17.22
$17.22
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$17.22

Piston Molded Overdrive E4OD 4R100 1996/UP

in stock

Piston Molded Overdrive E4OD 4R100 1996/UP Transmissions: 4R100 1996-UP, E4OD 1996-UP Vehicle FORDECONOLINE 150, ECONOLINE 250, ECONOLINE 250 SUPE...

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$17.22 - $17.22
$17.22
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Piston OE Molded Accumulator 1st-2nd Clutch AOD AODE 4R70W 4R70E 4R75W 4R75E FIODE
$16.89 - $16.89
$16.89
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$16.89

Piston Molded Accumulator 1st-2nd Clutch AOD AODE 4R70W 4R70E 4R75W 4R75E FIODE

in stock

Automatic Transmission Piston Molded Accumulator 1st 2nd Clutch For AOD AODE 4R70W 4R70E 4R75W 4R75E FIODE Transmissions Transmissions: AOD (FIOD...

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$16.89 - $16.89
$16.89
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$16.89
Piston Retainer Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6
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$16.68 - $16.68
$16.68
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$16.68

Piston Retainer Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6

Out of stock

Piston Retainer Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6 THICK .810” , OD: 4.760” , ID: 1.200” Transmissions: 6L90 (MYD,LY6,6L90E) 2006-UP,...

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Piston Retainer Balancer Molded Direct Clutch A750E A750F A760E A760F A760H A761E A761F
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$16.35 - $16.35
$16.35
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Piston Retainer Balancer Molded Direct Clutch A750E A750F A760E A760F A760H A761E A761F

Out of stock

Piston Retainer Balancer Molded Direct Clutch A750E A750F A760E A760F A760H A761E A761F OD: 5.180” , ID: 2.665” Transmissions: A760E 2003-UP, A760...

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$16.35 - $16.35
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Piston Molded Coast Clutch (.683in Tall) CD4E LA4A-EL 1998/UP
$16.19 - $16.19
$16.19
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$16.19

Piston Molded Coast Clutch (.683in Tall) CD4E LA4A-EL 1998/UP

in stock

Piston Molded Coast Clutch (.683in Tall) CD4E LA4A-EL 1998/UP Transmissions: CD4E (LA4A-EL,LA4AEL) 1998-UPOEM Number: F8RZ-7A262-BA Vehicle FORDCO...

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$16.19 - $16.19
$16.19
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$16.19
Cover Molded Coast Servo AX4N 4F50N
$15.81 - $15.81
$15.81
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$15.81

Cover Molded Coast Servo AX4N 4F50N

in stock

Cover Molded Coast Servo AX4N 4F50N Transmissions: AX4N (4F50N) 1995-UP Vehicle FORDFREESTAR 2004-2007 4 SP FWD V6 3.9L 4.2LTAURUS 2001-2007 4 SP ...

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$15.81 - $15.81
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Piston Retainer Molded Hi-Per Blue 1st-2nd-3rd-4th Clutch 6L80 6L90 8L90 10L80

in stock

Piston Retainer Molded Hi-Per Blue 1st-2nd-3rd-4th Clutch 6L80 6L90 8L90 10L80 MYC MYD LY6  OD: 5.435in , ID: 2.705in Transmissions: 10L80 2019-20...

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$15.55 - $15.55
$15.55
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$15.55
Piston Servo Molded Overdrive Clutch Large OD AODE 4R70W FIODE 1992/UP
$15.40 - $15.40
$15.40
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$15.40

Piston Servo Molded Overdrive Clutch Large OD AODE 4R70W FIODE 1992/UP

in stock

Piston Servo Molded Overdrive Clutch Large OD AODE 4R70W FIODE 1992/UP OD: 2.680 in This piston replaces the one with a steel sleeveTransmissions: ...

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$15.40 - $15.40
$15.40
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$15.40
Piston Retainer Molded 1st-2nd Clutch B7TA B7YA B7VA
$14.54 - $14.54
$14.54
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$14.54

Piston Retainer Molded 1st-2nd Clutch B7TA B7YA B7VA

in stock

Piston Retainer Molded 1st-2nd Clutch B7TA B7YA B7VA Transmissions: B7TA 1997-2001, B7VA 1999, B7YA 1997-2001 OEM Number: 22533-P7T-003 Vehicle AC...

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Piston OE Molded 3rd 4th Clutch TH700-R4 4L60E 4L65E 4L70E M30 M32 M33 M70

in stock

Piston OE Molded 3rd-4th Clutch TH700-R4 4L60E 4L65E 4L70E M30 M32 M33 M70 Transmissions: 4L70E (M70) 2007-UP, 4L65E (M32) 1997-UP, TH700-R4 (TH70...

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$14.51 - $14.51
$14.51
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Piston Accumulator Aluminum A904 T8 A500 A518 A618 A727 T6 40RH 42RE 46RE 47RE
$14.35 - $14.35
$14.35
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$14.35

Piston Accumulator Aluminum A904 T8 A500 A518 A618 A727 T6 40RH 42RE 46RE 47RE

in stock

Piston Accumulator Aluminum A904 T8 A500 A518 A618 A727 T6 40RH 42RE 46RE 47RE Contains to metal rings. Transmissions: A618 (47RE,47RH) 1990-UP, T...

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$14.35 - $14.35
$14.35
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$14.35
Piston Retainer Molded 2nd Clutch B7XA M7ZA
$14.10 - $14.10
$14.10
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$14.10

Piston Retainer Molded 2nd Clutch B7XA M7ZA

in stock

Piston Retainer Molded 2nd Clutch B7XA M7ZA Transmissions: B7XA 1998-2002, M7ZA 1997-1999 OEM Numbers: 22533-P7X-003, 22533-P7X-013, 22533-P7X-02...

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$14.10 - $14.10
$14.10
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$14.10
Piston Intermediate Servo E4OD 4R100
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$13.96 - $13.96
$13.96
$13.96 - $13.96
$13.96

Piston Intermediate Servo E4OD 4R100

Out of stock

Piston Intermediate Servo E4OD 4R100 Transmissions: 4R100 1996-UP, E4OD 1989-UP  Vehicle FORDECONOLINE 150, ECONOLINE 250, ECONOLINE 250 SUPER DUT...

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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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