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Piston and Piston Kits For Automatic Transmissions

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Piston Kit (3) U340E U341E U341F
$155.45 - $155.45
$155.45
$155.45 - $155.45
$155.45

Piston Kit (3) U340E U341E U341F

in stock

Piston Kit (3) U340E U341E U341F Transmissions: U341E (U341) 1999-UP, U340E (U340) 1999-UP, U341F 1999-UP Vehicle SCIONXD 2007-2014 4 SP FWD L4 1....

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$155.45 - $155.45
$155.45
$155.45 - $155.45
$155.45
Piston Kit (9) Ford FNR5
$127.90 - $127.90
$127.90
$127.90 - $127.90
$127.90

Piston Kit Ford FNR5

Only 1 left!

Piston Kit Ford FNR5 Transmissions: FNR5 2005-2009 Vehicle FORDFUSION 2006-2008 5 SP F/4WD L4 2.3L Alternate Words: Automatic Transmission, Piston...

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$127.90 - $127.90
$127.90
$127.90 - $127.90
$127.90
$118.07 - $118.07
$118.07
$118.07 - $118.07
$118.07

Piston Kit Hi-Per Blue 1st And 2nd Generation 6T30 MH9

in stock

Piston Kit (5) Hi-Per Blue 1st And 2nd Generation 6T30 MH9 Piston Kit has 5 Pistons Hi-Per Blue.Transmissions: 6T30 (MH9) 2008-2018 Vehicle BUICKE...

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$118.07 - $118.07
$118.07
$118.07 - $118.07
$118.07
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$114.37 - $114.37
$114.37
$114.37 - $114.37
$114.37

Piston Kit Hi-Per Blue 6L80 6L90 MYC MYD LY6

Out of stock

6L80 / 6L90 Hi-Per Blue Bonded Piston Kit Upgrade your GM 6-speed transmission with the Hi-Per Blue Bonded Piston Kit, engineered for 6L80 (MYC) an...

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$114.37 - $114.37
$114.37
$114.37 - $114.37
$114.37
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$90.60 - $90.60
$90.60
$90.60 - $90.60
$90.60

Piston Kit Hi-Per Blue (4) 09G 09K TF-60SN TF-62SN

in stock

Piston Kit Hi-Per Blue (4) 09G 09K TF-60SN TF-62SN Transmissions: 09K (TF-62SN) 2003-UP, 09G (TF-60SN) 2003-UP Vehicle AUDIA3 2015-2016 6 SP FWD L...

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$90.60 - $90.60
$90.60
$90.60 - $90.60
$90.60
Piston Kit Hi-per Blue 4L60E 4L65E 4L70E 1997/UP
$48.38 - $48.38
$48.38
$48.38 - $48.38
$48.38

Piston Kit Hi-per Blue 4L60E 4L65E 4L70E 1997/UP

in stock

Piston Kit Hi-per Blue 4L60E 4L65E 4L70E 1997/UP Contains 3 PistonsTransmissions: 4L70E (M70) 1997-UP, 4L65E (M32) 1997-UP, 4L60E (M33,M30) 1997-U...

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$48.38 - $48.38
$48.38
$48.38 - $48.38
$48.38
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$37.80 - $37.80
$37.80
$37.80 - $37.80
$37.80

Piston Bonded Hi-Per Blue Low-Rev 6L45 6L50

Out of stock

Piston Bonded Hi-Per Blue Low-Rev 6L45 6L50 Transmissions: 6L50 (6L50E,MYB) 2007-UP, 6L45 (6L45E,MYA) 2007-UPOEM Number: 24225525 Vehicle BMW1-SER...

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$37.80 - $37.80
$37.80
$37.80 - $37.80
$37.80
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$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51

Piston Molded 2nd-6th Clutch (18 Notch) Hi-Per Blue 6L80 6L90 MYC MYD LY6

Out of stock

Piston Molded 2nd-6th Clutch (18 Notch) Hi-Per Blue 6L80 6L90 MYC MYD LY6 THICK .875in , OD: 7 15/16in , ID: 6 1/2in Transmissions: 6L90 (MYD,LY6,...

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$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51
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$32.91 - $32.91
$32.91
$32.91 - $32.91
$32.91

Piston Bonded Hi-Per Blue 2-6 6L45 6L50

Out of stock

Piston Bonded Hi-Per Blue 2-6 6L45 6L50 Transmissions: 6L50 (6L50E,MYB) 2007-UP, 6L45 (6L45E,MYA) 2007-UPOEM Number: 24225524 Vehicle BMW1-SERIES ...

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$32.91 - $32.91
$32.91
$32.91 - $32.91
$32.91
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$32.56 - $32.56
$32.56
$32.56 - $32.56
$32.56

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

in stock

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
$31.99
$31.99 - $31.99
$31.99
$27.64 - $27.64
$27.64
$27.64 - $27.64
$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
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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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$24.16 - $24.16
$24.16
$24.16 - $24.16
$24.16
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$19.93 - $19.93
$19.93
$19.93 - $19.93
$19.93

Piston Molded Hi-Per Blue 1st 2nd 3rd Clutch MRVA MCVA BZKA MZKA BCLA MCLA MRMA GPLA M9DA

Out of stock

Piston Molded Hi-Per Blue 1st 2nd 3rd Clutch MRVA MCVA BZKA MZKA BCLA MCLA MRMA GPLA M9DA This piston fits in the following Clutches for these tran...

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$19.93 - $19.93
$19.93
$19.93 - $19.93
$19.93
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$19.68 - $19.68
$19.68
$19.68 - $19.68
$19.68

Piston Molded Forward Clutch Hi-Per Blue 4L80E 4L85E MT1 MN8

in stock

Piston Molded Forward Clutch Hi-Per Blue 4L80E 4L85E MT1 MN8 Transmissions: 4L85E (MN8) 1997-UP, 4L80E (MT1) 1997-UPOEM Number: 24204957 Vehicle A...

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$19.68 - $19.68
$19.68
$19.68 - $19.68
$19.68
$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59

Piston Molded Direct Hi-Per Blue 4L80E 4L85E MT1 MN8

in stock

Piston Molded Direct Hi-Per Blue 4L80E 4L85E MT1 MN8 Transmissions: 4L85E (MN8) 1997-UP, 4L80E (MT1) 1997-UPOEM Number: 24204961 Vehicle AM GENERA...

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$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59
$18.35 - $18.35
$18.35
$18.35 - $18.35
$18.35

Piston Hi-Per Blue Molded Forward Clutch TH700-R4 4L60E 4L65E 4L70E

in stock

Piston Hi-Per Blue Molded Forward Clutch TH700-R4 4L60E 4L65E 4L70E Transmissions: 4L70E (M70) 2007-UP, 4L65E (M32) 1997-UP, TH700-R4 (TH700R4) 19...

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$18.35 - $18.35
$18.35
$18.35 - $18.35
$18.35
$18.06 - $18.06
$18.06
$18.06 - $18.06
$18.06

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

in stock

Piston Molded Hi- Per Blue 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6 THICK .805in , OD: 4.960in, ID: 1.445in Transmissions: 6L90 (MYD,LY6,6L90E) 20...

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$18.06 - $18.06
$18.06
$18.06 - $18.06
$18.06
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$17.77 - $17.77
$17.77
$17.77 - $17.77
$17.77

Piston Retainer Bonded Hi-Per Blue 1-2-3-4, 3-5-Rev 6L45 6L50

Out of stock

Piston Retainer Bonded Hi-Per Blue 1-2-3-4, 3-5-Rev 6L45 6L50 Transmissions: 6L50 (6L50E,MYB) 2007-UP, 6L45 (6L45E,MYA) 2007-UPOEM Number: 2422552...

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$17.77 - $17.77
$17.77
$17.77 - $17.77
$17.77
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$15.26 - $15.26
$15.26
$15.26 - $15.26
$15.26

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

in stock

Piston Retainer Molded Hi-Per Blue 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6 THICK .810in , OD: 4.760in , ID: 1.200in Transmissions: 6L90 (MYD,LY6,...

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$15.26 - $15.26
$15.26
$15.26 - $15.26
$15.26
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$15.00 - $15.00
$15.00
$15.00 - $15.00
$15.00

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

Out of stock

Piston Retainer Bonded Hi-Per Blue 4-5-6 6L45 6L50 Transmissions: 6L50 (6L50E,MYB) 2007-UP, 6L45 (6L45E,MYA) 2007-UPOEM Number: 24225526 Vehicle B...

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$15.00 - $15.00
$15.00
$15.00 - $15.00
$15.00
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$14.77 - $14.77
$14.77
$14.77 - $14.77
$14.77

Piston Molded Overrun Clutch Hi-Per Blue 4L80E 4L85E MT1 MN8

in stock

Piston Molded Overrun Clutch Hi-Per Blue 4L80E 4L85E MT1 MN8 Transmissions: 4L85E (MN8) 1991-UP, 4L80E (MT1) 1991-UPOEM Number: 24202092, 8661567 ...

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$14.77 - $14.77
$14.77
$14.77 - $14.77
$14.77
$12.35 - $12.35
$12.35
$12.35 - $12.35
$12.35

Piston Molded Hi-Per Blue Overrun TH700-R4 4L60E 4L65E 4L70E

in stock

Piston Molded Hi-Per Blue Overrun TH700-R4 4L60E 4L65E 4L70E Transmissions: 4L70E (M70) 2007-UP, 4L65E (M32) 1997-UP, TH700-R4 (TH700R4) 1982-UP, ...

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$12.35 - $12.35
$12.35
$12.35 - $12.35
$12.35
$7.41 - $7.41
$7.41
$7.41 - $7.41
$7.41

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

in stock

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

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$7.41 - $7.41
$7.41
$7.41 - $7.41
$7.41
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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