Piston and Piston Kits For Automatic Transmissions
Original price
$196.43
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Original price
$196.43
Original price
$196.43
$196.43
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$196.43
Current price
$196.43
Kit Piston Accumulator Sonnax 45RFE 5-45RFE 68RFE 65RFE 66RFE A606 42RLE A604 62TE 41TE
Only 1 left!
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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Original price
$196.43
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Original price
$196.43
Original price
$196.43
$196.43
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$196.43
Current price
$196.43
Original price
$126.77
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Original price
$126.77
Original price
$126.77
$126.77
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$126.77
Current price
$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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Original price
$43.24
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Original price
$43.24
Original price
$43.24
$43.24
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$43.24
Current price
$43.24
Piston Kit (2) 45RFE
in stock
Piston Kit (2) 45RFE Transmissions: 45RFE 1999-UPVehicleDODGEDURANGO, PICKUP/DAKOTA 2000-2002 4 SP R/4WD V8 4.7LPICKUP/RAM 1500 2002-2005 4 SP R/4...
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Original price
$43.24
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Original price
$43.24
Original price
$43.24
$43.24
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$43.24
Current price
$43.24
Original price
$23.43
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Original price
$23.43
Original price
$23.43
$23.43
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$23.43
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$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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Original price
$17.88
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Original price
$17.88
Original price
$17.88
$17.88
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$17.88
Current price
$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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Original price
$17.88
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Original price
$17.88
Original price
$17.88
$17.88
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$17.88
Current price
$17.88
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.
