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Piston and Piston Kits For Automatic Transmissions

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Piston Kit Transtec ZF8HP70 2010/UP Sold Out
$357.51 - $357.51
$357.51
$357.51 - $357.51
$357.51

Piston Kit Transtec ZF8HP70 2010/UP

Out of stock

Piston Kit Transtec ZF8HP70 2010/UP 4293 4472 49138174 49384091Transmissions: ZF8HP70 2010-UP Vehicle BMW3-SERIES, 6-SERIES GRAN COUPE 2012-2016 8...

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$357.51 - $357.51
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Piston Kit Transtec (5) 6L45 6L50 MYA MYB
$332.95 - $332.95
$332.95
$332.95 - $332.95
$332.95

Piston Kit Transtec 6L45 6L50 MYA MYB

in stock

Piston Kit Transtec (5) 6L45 6L50 MYA MYB Transmissions: 6L50 (6L50E,MYB) 2006-UP, 6L45 (6L45E,MYA) 2006-UP Vehicle BMW1-SERIES 2006-2013 6 SP RWD...

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$332.95 - $332.95
$332.95
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$325.67 - $325.67
$325.67
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$325.67

Piston Kit Mazda FNR5 FS5A-EL 2006/UP

in stock

Piston Kit [9] Mazda FNR5 FS5A-EL 2006/UP Transmissions: FNR5 (FS5A-EL,FS5AEL) 2006-UP Vehicle MAZDA3, CX-7 2009-2016 5 SP FWD L4 1.6L 2.0L5, 8 20...

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$325.67 - $325.67
$325.67
$325.67 - $325.67
$325.67
Piston Kit (6) Transtec U660E 2007/UP
$308.17 - $308.17
$308.17
$308.17 - $308.17
$308.17

Piston Kit (6) Transtec U660E 2007/UP

Only 1 left!

Piston Kit (6) Transtec U660E 2007/UP Transmissions: U660E 2007-UP Vehicle LEXUSES 2006-2016 6 SP FWD L4 2.0L 2.5L V6 3.5LRX 2008-2015 6 SP F/4WD ...

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$308.17 - $308.17
$308.17
$308.17 - $308.17
$308.17
$267.36 - $267.36
$267.36
$267.36 - $267.36
$267.36

Piston Kit Transtec A8LR1

in stock

Piston Kit Transtec A8LR1 Transmissions: A8LR1 2011-UP Vehicle HYUNDAIEQUUS, GENESIS, GENESIS COUPE 2011-2016 8 SP RWD V6 3.0L 3.8LKIAK9 2012-2016...

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$267.36 - $267.36
$267.36
$267.36 - $267.36
$267.36
$226.66 - $226.66
$226.66
$226.66 - $226.66
$226.66

Piston Kit 1st Gen 6T40 2008/12

Only 1 left!

Piston Kit 1st Gen 6T40 2008/12  Contains 5 Pistons.Transmissions: 6T40 (6T40E,X23F) 2008-2012 Vehicle BUICKALPHEON 2012 6 SP FWD L4 2.4LENCORE 20...

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$226.66 - $226.66
$226.66
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$226.66
Piston Kit Transtec 6T30 6T35 2017/UP
$221.95 - $221.95
$221.95
$221.95 - $221.95
$221.95

Piston Kit Transtec 6T30 6T35 2017/UP

Only 1 left!

Piston Kit Transtec 6T30 6T35 2017/UP Transmissions: 6T30 (MH9) 2017-UP, 6T35 2017-UP Vehicle CHEVROLETCRUZE 2017-2019 6 SP FWD L4 1.4L 1.6L Alter...

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$221.95 - $221.95
$221.95
$221.95 - $221.95
$221.95
Piston Kit Gen 2 Transtec 6T35 6T40 6T45 2012/UP
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$219.91 - $219.91
$219.91
$219.91 - $219.91
$219.91

Piston Kit Gen 2 Transtec 6T35 6T40 6T45 2012/UP

Out of stock

Piston Kit Gen 2 Transtec 6T35 6T40 6T45 2012/UP Transmissions: 6T45 (6T45E,MH7) 2012-UP, 6T40 (6T40E,X23F) 2012-UP, 6T35 2012-UP Vehicle BUICKALP...

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$219.91 - $219.91
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Piston Kit Transtec 3ra Gen GMC 2014/UP 6T40 6T45
$215.86 - $215.86
$215.86
$215.86 - $215.86
$215.86

Piston Kit Transtec 3rd GEN GMC 2014/UP 6T40 6T45

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Piston Kit Transtec 3ra Gen GMC 2014/UP 6T40 6T45 Transmissions: 6T40 (6T40E,X23F) 2014-UP Vehicle BUICKALPHEON 2014-2015 6 SP FWD L4 2.4LCASCADA ...

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$215.86 - $215.86
$215.86
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Piston Kit (4) Transtec TF61-SN 09M 2006/UP
$189.28 - $189.28
$189.28
$189.28 - $189.28
$189.28

Piston Kit (4) Transtec TF61-SN 09M 2006/UP

Only 1 left!

Piston Kit (4) Transtec TF61-SN 09M 2006/UP Transmissions: 09M (TF-61SN) 2006-UP Vehicle MG5 2013-2016 6 SP FWD L4 1.5LGT 2014-2016 6 SP FWD L4 1....

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$189.28 - $189.28
$189.28
$189.28 - $189.28
$189.28
Piston Kit (7) Transtec Mazda FN4A-EL
$187.40 - $187.40
$187.40
$187.40 - $187.40
$187.40

Piston Kit (7) Transtec Mazda FN4A-EL

Only 1 left!

Piston Kit (7) Transtec Mazda FN4A-EL Transmissions: FN4A-EL 1999-UP Vehicle MAZDA2 2007-2015 4 SP FWD L4 1.3L 1.5L3 2004-2016 4 SP FWD L4 1.6L 2....

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$187.40 - $187.40
$187.40
$187.40 - $187.40
$187.40
$179.75 - $179.75
$179.75
$179.75 - $179.75
$179.75

Piston Kit Hyundai CVT KAPPA 2012/UP

in stock

Piston Kit [2] Hyundai CVT KAPPA 2012/UP Transmissions: KAPPA 2012-UP Vehicle Hyundai i20 Hyundai Venue Alternate Words: Bonded Piston, Automatic...

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$179.75 - $179.75
$179.75
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$179.75
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$156.51 - $156.51
$156.51
$156.51 - $156.51
$156.51

Piston Kit A4LB1 2000/UP

Out of stock

Piston Kit A4LB1 2000/UP Containes 5 Pistons. With 28mm high Low Reverse piston, not suitable for U540ETransmissions:  A4LB1 2000-UP Vehicle DAIHAT...

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$156.51 - $156.51
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$149.93 - $149.93
$149.93
$149.93 - $149.93
$149.93

Piston Kit AS69RC 2013/UP

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Piston Kit [2] AS69RC 2013/UP Transmissions: AS69RC 2013-UP Vehicle DodgeRam 2500 3500 6.7L Cummings 2013-2025 Alternate Words: Bonded Piston, Aut...

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$149.93 - $149.93
$149.93
$149.93 - $149.93
$149.93
Piston Kit (2) Transtec ZF4HP16 2002/UP
$141.38 - $141.38
$141.38
$141.38 - $141.38
$141.38

Piston Kit Transtec ZF4HP16 2002/UP

Only 1 left!

Piston Kit (2) Transtec ZF4HP16 2002/UP Transmissions: ZF4HP16 2002-UP Vehicle BUICKEXCELLE 2003-2009 4 SP FWD L4 1.8LCHEVROLETEPICA 2005-2012 4 S...

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$141.38 - $141.38
$141.38
$141.38 - $141.38
$141.38
Bonded Piston Kit Transtec Mercedes 2005/UP 722.9
$139.07 - $139.07
$139.07
$139.07 - $139.07
$139.07

Piston Kit Transtec Mercedes 2005/UP 722.9

Only 1 left!

Piston Kit Transtec Mercedes 2005/UP 722.9, 0049125279, 0049371231, 4447 Transmissions: 722.9 (K7B1000,W7X700,W7X550,W7C700,W7B700,W7A700) 2005-UP...

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$139.07 - $139.07
$139.07
$139.07 - $139.07
$139.07
Piston Kit Transtec Chrysler 2007/UP 62TE
$135.48 - $135.48
$135.48
$135.48 - $135.48
$135.48

Piston Kit Transtec Chrysler 62TE 2007/UP

in stock

Piston Kit Transtec Chrysler 2007/UP 62TE Transmissions: 62TE 2007-UPVehicleCHRYSLER200 2006-2014 6 SP FWD V6 2.7L 3.5L 3.6LPACIFICA, VOYAGER 2007...

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$135.48 - $135.48
$135.48
$135.48 - $135.48
$135.48
Piston Kit Transtec 9T45 9T50 9T60 9T65 2017/UP
$129.58 - $129.58
$129.58
$129.58 - $129.58
$129.58

Piston Kit Transtec 9T45 9T50 9T60 9T65 2017/UP

in stock

Piston Kit Transtec 9T45 9T50 9T60 9T65 2017/UP Transmissions: 9T50 (9T65,9T60,9T45) 2017-UPVehicleBUICKEnclave, Regal Sportback 2018-2020 9 SPD F...

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$129.58 - $129.58
$129.58
$129.58 - $129.58
$129.58
Piston Kit (3) Transtec JF011E RE0F10A
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$127.80 - $127.80
$127.80
$127.80 - $127.80
$127.80

Piston Kit (3) Transtec JF011E RE0F10A

Out of stock

Piston Kit (3) Transtec JF011E RE0F10A Transmissions: JF011E (RE0F10A) 2006-UP Vehicle CITROENC4 AIRCROSS 2012-2016 CVT F/4WD L4 2.0LC-CROSSER 200...

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$127.80 - $127.80
$127.80
$127.80 - $127.80
$127.80
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Piston Kit Transtec (4) TF-81SC TF-80SC AF21 AF40 AW6A-EL MXE AM6 AW6AX-EL AW6AX-E 2005/11
Sold Out
$124.38 - $124.38
$124.38
$124.38 - $124.38
$124.38

Piston Kit Transtec TF-81SC TF-80SC AF21 AF40 AW6A-EL MXE AM6 AW6AX-EL AW6AX-E 2005/11

Out of stock

Piston Kit Transtec (4) TF-81SC TF-80SC AF21 AF40 AW6A-EL MXE AM6 AW6AX-EL AW6AX-E 2005/11 Transmissions: TF-80SC (AW6A-EL,MXE,AM6,AF40-6,AF40,TF8...

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$124.38 - $124.38
$124.38
$124.38 - $124.38
$124.38
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Piston Kit (2) Transtec JF010E RE0F09A 2003/UP
$101.55 - $101.55
$101.55
$101.55 - $101.55
$101.55

Piston Kit Transtec JF010E RE0F09A 2003/UP

Only 1 left!

Piston Kit (2) Transtec JF010E RE0F09A 2003/UP Transmissions: JF010E (RE0F09A) 2003-UP Vehicle NISSANALTIMA 2007-2012 CVT FWD V6 3.5LMAXIMA 2007-2...

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$101.55 - $101.55
$101.55
$101.55 - $101.55
$101.55
Piston Kit [3] Transtec Mini Cooper 09G TF-60SN 2014/UP
$96.66 - $96.66
$96.66
$96.66 - $96.66
$96.66

Piston Kit [3] Transtec Mini Cooper 09G TF-60SN 2014/UP

in stock

Piston Kit [3] Transtec Mini Cooper 09G TF-60SN 2014/UP Transmissions: 09G (TF-60SN) 2014-UP Vehicle MINICLUBMAN 2014 6 SP FWD L4 1.6L 2.0LCLUBVAN...

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$96.66 - $96.66
$96.66
$96.66 - $96.66
$96.66
PISTON KIT TRANSTEC 6R140 2011/UP
Sold Out
$94.22 - $94.22
$94.22
$94.22 - $94.22
$94.22

PISTON KIT TRANSTEC 6R140 2011/UP

Out of stock

PISTON KIT TRANSTEC 6R140 2011/UP Transmissions: 6R140 2011-UPVehicleFORDF-250 2011-2016 6 SP RWD V8 6.2LF-250 SUPER DUTY, F-350 SUPER DUTY 2010-...

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$94.22 - $94.22
$94.22
$94.22 - $94.22
$94.22
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Piston Kit (2) Transtec A6MF1 A6MF2 2009/UP
$81.60 - $81.60
$81.60
$81.60 - $81.60
$81.60

Piston Kit (2) Transtec A6MF1 A6MF2 2009/UP

Only 1 left!

Piston Kit (2) Transtec A6MF1 A6MF2 2009/UP Transmissions: A6MF2 (A6MF2-2,A6MF2-1) 2009-UP, A6MF1 (A6MF1-2,A6MF1-1) 2009-UP Vehicle DodgeAttitude,...

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$81.60 - $81.60
$81.60
$81.60 - $81.60
$81.60
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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