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Piston and Piston Kits For Automatic Transmissions

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$196.43 - $196.43
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Kit Piston Accumulator Sonnax 45RFE 5-45RFE 68RFE 65RFE 66RFE A606 42RLE A604 62TE 41TE

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Sonnax Accumulator Piston Kit for 40TE, 40TES, 41AE, 41TE, 41TES, 42LE, 42RLE, 45RFE, 545RFE, 62TE, 65RFE, 66RFE, 68RFE Accumulator piston scuffing...

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$196.43 - $196.43
$196.43
$196.43 - $196.43
$196.43
$176.83 - $176.83
$176.83
$176.83 - $176.83
$176.83

2nd Gear Super Hold Servo Kit Sonnax A518 46RE 46RH A618 47RE 47RH 48RE A727

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Sonnax 2nd Gear Super Hold Servo Kit for 46RE, 46RH, 47RE, 47RH, 48RE, A727 Transmissions Upgrade your Chrysler 46RH/RE, 47RH/RE, 48RE, or A727 tra...

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$176.83 - $176.83
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$176.83
Piston Kit (5) 5-45RFE Sold Out
$146.35 - $146.35
$146.35
$146.35 - $146.35
$146.35

Piston Kit (5) 5-45RFE

Out of stock

Piston Kit (5) 5-45RFE Transmissions: 5-45RFE (545RFE) 2004-UP Vehicle CHRYSLERASPEN 2007-2009 5 SP R/4WD V8 4.7L 5.7LDODGEDURANGO 2004-2016 5 SP ...

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$146.35 - $146.35
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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
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$126.77 - $126.77
$126.77
$126.77 - $126.77
$126.77

Accumulators Kit Transgo 45RFE 5-45RFE 68RFE 65RFE 66RFE A606 42RLE A604 62TE 41TE RFE-ACMPST-KIT

Out of stock

Billet Accumulator Piston Kit – Fits 604, 606, 40/41TE, 42LE, 62TE, 42RLE, 45RFE, 545RFE, 65RFE, 66RFE, 68RFE This easy-to-install drop-in kit incl...

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$126.77 - $126.77
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Piston Kit Transtec ZF9HP48 948TE 2011/UP
$80.38 - $80.38
$80.38
$80.38 - $80.38
$80.38

Piston Kit Transtec ZF9HP48 948TE 2011/UP

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Piston Kit Transtec ZF9HP48 948TE 2011/UP Transmissions: ZF9HP48 2011-UP, 948TE 2011-UP Vehicle ACURACDX, RLX 2016 9 SP F/4WD L4 2.0L V6 3.0LMDX, ...

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$80.38 - $80.38
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PISTON KIT 42RLE - Suntransmissions
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$66.65 - $66.65
$66.65
$66.65 - $66.65
$66.65

Piston Kit 42RLE

Out of stock

PISTON KIT 42RLE Transmissions: 42RLE 2004-2011VehicleCHRYSLER300 SERIES 2004-2010 4 SP RWD V6 2.7L 3.5LDODGECHALLENGER 2008-...

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$64.60 - $64.60
$64.60
$64.60 - $64.60
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Piston Kit 40TE 2004/UP

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Piston Kit [3] 40TE 2004/UP Contains 3 Pistons: Underdrive Piston Low Reverse  2 - 4 Piston Transmissions: 40TE 2004-UP Vehicle CHRYSLER200 200...

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$64.60 - $64.60
$64.60
$64.60 - $64.60
$64.60
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
$27.97 - $27.97
$27.97
Piston Molded Underdrive 45RFE 5-45RFE 65RFE 68RFE
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$23.43 - $23.43
$23.43
$23.43 - $23.43
$23.43

Piston Molded Underdrive 45RFE 5-45RFE 65RFE 68RFE

Out of stock

Piston Molded Underdrive 45RFE 5-45RFE 65RFE 68RFE Transmissions: 68RFE 2007-UP, 65RFE 2012-UP, 5-45RFE (545RFE) 2004-UP, 45RFE 1999-UPOEM Number:...

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$23.43 - $23.43
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Piston Retainer Molded Underdrive Balance Clutch 45RFE 5-45RFE 65RFE 68RFE
$17.88 - $17.88
$17.88
$17.88 - $17.88
$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
$17.88 - $17.88
$17.88
Sonnax Reverse Servo Piston Plug Kit for A500, 46RE, 46RH, A518, 47RE, 47RH, A618, 48RE, A727
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$16.39 - $16.39
$16.39
$16.39 - $16.39
$16.39

Reverse Servo Piston Plug Kit Sonnax A500 46RE 46RH A518 47RE 47RH A618 48RE A727 A904

Out of stock

Sonnax Reverse Servo Piston Plug Kit for A500, 46RE, 46RH, A518, 47RE, 47RH, A618, 48RE, A727 Symptoms: No Reverse Burnt Reverse band Reverse serv...

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$16.39 - $16.39
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Piston Accumulator Aluminum A904 T8 A500 A518 A618 A727 T6 40RH 42RE 46RE 47RE
$14.35 - $14.35
$14.35
$14.35 - $14.35
$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
$14.35 - $14.35
$14.35
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$11.54 - $11.54
$11.54
$11.54 - $11.54
$11.54

Piston Servo Rear Aluminum A618 47RH 47RE 1997/UP 48RE 2003/UP

Out of stock

Piston Servo Rear Aluminum A618 47RH 47RE 1997/UP 48RE 2003/UP Transmissions: A618 (47RE,47RH) 1997-UP, 48RE 2003-UPOEM Number: 52118745 Vehicle D...

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$11.54 - $11.54
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Piston Molded Underdrive Clutch A604 40TE 41TE 42RLE A606 42LE 62TE 41AE
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$9.06 - $9.06
$9.06
$9.06 - $9.06
$9.06

Piston Molded Underdrive Clutch A604 40TE 41TE 42RLE A606 42LE 62TE 41AE

Out of stock

Piston Molded Underdrive Clutch A604 40TE 41TE 42RLE A606 42LE 62TE 41AE Transmissions: 41TE 2004-UP, 40TE 2004-UP, 62TE 2007-UP, A606 (42LE) 1993...

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$9.06 - $9.06
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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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