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5R55N

Discover a comprehensive range of high-quality Automatic Transmission Parts for the 5R55N at Sun Transmissions. Our extensive selection includes everything from torque converters, transmission rebuild kits, and valve bodies to specialized components like clutch boost springs, heavy-duty input shafts, and overrun clutch hubs. Catering to both repair and performance upgrades, our products are designed to enhance durability and efficiency. Whether you're looking for molded rubber pistons, wiring harnesses, or seal and gasket kits, our inventory covers a wide spectrum of needs. Each part is meticulously crafted to ensure optimal performance and longevity, making Sun Transmissions your go-to destination for 5R55N transmission solutions.

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Shift Kit Transgo 5R55W 5R55S 5R55N Sold Out
$111.11 - $111.11
$111.11
$111.11 - $111.11
$111.11

Shift Kit Transgo 5R55W 5R55S 5R55N

Out of stock

Transgo SHIFT KIT: Comprehensive Valve Body Repair Solution Designed for 5R55W, 5R55S, 5R55N Models This Transgo SHIFT KIT is engineered to address...

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$111.11 - $111.11
$111.11
$111.11 - $111.11
$111.11
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Overdrive And Intermediate Servo Pin Bore Sleeve Kit Sonnax 5R55N 5R55S 5R55W Sold Out
$67.78 - $67.78
$67.78
$67.78 - $67.78
$67.78

Overdrive And Intermediate Servo Pin Bore Sleeve Kit Sonnax 5R55N 5R55S 5R55W

Out of stock

Overdrive And Intermediate Servo Pin Bore Sleeve Kit for 5R55N, 5R55S, 5R55W Servo apply oil is channeled through the core of the case bridge and d...

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$67.78 - $67.78
$67.78
$67.78 - $67.78
$67.78
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PUMP FLOW BOOST VALVE SONNAX 5R55W 5R55S 5R55N - Suntransmissions
$58.27 - $58.27
$58.27
$58.27 - $58.27
$58.27

Pump Flow Boost Valve Sonnax 5R55W 5R55S 5R55N

Only 1 left!

Pump Flow Control Valve Kit for 5R55N, 5R55S, 5R55W Drop-in Replacement In Ford 5R55N, 5R55S, and 5R55W transmissions, the Original Equipment (OE) ...

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$58.27 - $58.27
$58.27
$58.27 - $58.27
$58.27
Sprag Overdrive (.460in Wide Lugs) (Brass Cap one Side) 4R44E 4R55E 5R55E 5R55N 5R55W 5R55S 1997/UP
$40.91 - $40.91
$40.91
$40.91 - $40.91
$40.91

Sprag Overdrive (.460in Wide Lugs) (Brass Cap one Side) 4R44E 4R55E 5R55E 5R55N 5R55W 5R55S 1997/UP

in stock

Sprag Overdrive (.460in Wide Lugs) (Brass Cap one Side) 4R44E 4R55E 5R55E 5R55N 5R55W 5R55S 1997/UP Transmissions: 5R55S 2002-UP, 5R55N 1999-UP, 5...

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$40.91 - $40.91
$40.91
$40.91 - $40.91
$40.91
Band Borg Warner Rear Double Wrap (1.840in Wide Strapping) 5R55N 5R55W 5R55S
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$37.33 - $37.33
$37.33
$37.33 - $37.33
$37.33

Band Borg Warner Rear Double Wrap (1.840in Wide Strapping) 5R55N 5R55W 5R55S

Out of stock

Band Borg Warner Rear Double Wrap (1.840in Wide Strapping) 5R55N 5R55W 5R55S Transmissions: 5R55N 1999-UP, 5R55S 2002-UP, 5R55W 2002-UP  OEM Numbe...

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$37.33 - $37.33
$37.33
$37.33 - $37.33
$37.33
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Bore Repair Sleeve Overdrive 1.150 in.5R55N 5R55W 5R55S
$33.70 - $33.70
$33.70
$33.70 - $33.70
$33.70

Bore Repair Sleeve Overdrive 1.150 in.5R55N 5R55W 5R55S

in stock

Bore Repair Sleeve Overdrive 1.150 in.5R55N 5R55W 5R55S Use with Servo Bore Tool T-9213Transmissions: 5R55S 2002-2010, 5R55W 2002-2004, 5R55N 2000...

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$33.70 - $33.70
$33.70
$33.70 - $33.70
$33.70
PAN GASKET METAL WITH MOLDED RUBBER 5R55W, 5R55N, 5R55S - Suntransmissions
$32.94 - $32.94
$32.94
$32.94 - $32.94
$32.94

Pan Gasket Metal With Molded Rubber 5R55W 5R55N 5R55S

in stock

PAN GASKET METAL WITH MOLDED RUBBER 5R55W, 5R55N, 5R55S Transmissions: 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1999-UPOEM Number: XW4Z7A191CA Vehicle ...

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$32.94 - $32.94
$32.94
$32.94 - $32.94
$32.94
Band Rear Double Wrap (1.840in Wide Strapping) 5R55N 5R55W 5R55S
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$32.89 - $32.89
$32.89
$32.89 - $32.89
$32.89

Band Rear Double Wrap (1.840in Wide Strapping) 5R55N 5R55W 5R55S

Out of stock

Band Rear Double Wrap (1.840in Wide Strapping) 5R55N 5R55W 5R55S Transmissions: 5R55N 1999-UP, 5R55S 2002-UP, 5R55W 2002-UP OEM Number: XW4Z-7D095...

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$32.89 - $32.89
$32.89
$32.89 - $32.89
$32.89
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PISTON OVERDRIVE 5R55W/N/S - Suntransmissions
$29.42 - $29.42
$29.42
$29.42 - $29.42
$29.42

Piston Overdrive Clutch (Blue Dot) (Single Lip) 5R55W 5R55N 5R55S

in stock

PISTON OVERDRIVE 5R55W 5R55N 5R55S Transmissions: 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1999-UPOEM Number: XW4Z7D021L Vehicle FORDTHUNDERBIRD 2002 5...

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$29.42 - $29.42
$29.42
$29.42 - $29.42
$29.42
Bore Repair Sleeve Overdrive 1.250 in. 5R55N 5R55W 5R55S
$28.46 - $28.46
$28.46
$28.46 - $28.46
$28.46

Bore Repair Sleeve Overdrive 1.250 in. 5R55N 5R55W 5R55S

in stock

Bore Repair Sleeve Overdrive 1.250 in. 5R55N 5R55W 5R55S Use with Servo Bore Tool T-9213Transmissions: 5R55W 2002-2004, 5R55S 2002-2010, 5R55N 200...

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$28.46 - $28.46
$28.46
$28.46 - $28.46
$28.46
Bushing Pump Sure Seal C3 A4LD 4R44E 4R55E 5R55E 5R55W 5R55S 5R55N
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$25.99 - $25.99
$25.99
$25.99 - $25.99
$25.99

Bushing Pump Sure Seal C3 A4LD 4R44E 4R55E 5R55E 5R55W 5R55S 5R55N

Out of stock

Bushing Pump Sure Seal C3 A4LD 4R44E 4R55E 5R55E 5R55W 5R55S 5R55N Fixes the front seal from pushing out of the pump. Prevents front seal blowout ...

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$25.99 - $25.99
$25.99
$25.99 - $25.99
$25.99
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PISTON MOLDED FORWARD CLUTCH WITH CHECK BALL 5R55N, 5R55S, 5R55W
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$25.85 - $25.85
$25.85
$25.85 - $25.85
$25.85

PISTON MOLDED FORWARD CLUTCH WITH CHECK BALL 5R55N 5R55S 5R55W

Out of stock

PISTON MOLDED FORWARD CLUTCH WITH CHECK BALL 5R55N, 5R55S, 5R55W OD : 5.090” Transmissions: 5R55N 2001-UP, 5R55S 2001-UP, 5R55W 2001-UP1L2Z-7A262-...

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$25.85 - $25.85
$25.85
$25.85 - $25.85
$25.85
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Sensor Output And Input Speed 5R55W 5R55S 5R55N
$24.45 - $24.45
$24.45
$24.45 - $24.45
$24.45

Sensor Output And Input Speed 5R55W 5R55S 5R55N

in stock

Sensor Output And Input Speed 5R55W 5R55S 5R55N Transmissions: 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1999-UPOEM Number: XW4Z-7H103AA Vehicle FORDTHU...

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$24.45 - $24.45
$24.45
$24.45 - $24.45
$24.45
Piston Overdrive Clutch (Orange Dot) (Double Lip) 5R55N 5R55W 5R55S
$23.37 - $23.37
$23.37
$23.37 - $23.37
$23.37

Piston Overdrive Clutch (Orange Dot) (Double Lip) 5R55N 5R55W 5R55S

in stock

Piston Overdrive Clutch (Orange Dot) (Double Lip) 5R55N 5R55W 5R55S OD: 2.575inTransmissions: 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1999-UP OEM Numb...

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$23.37 - $23.37
$23.37
$23.37 - $23.37
$23.37
BUSHING KIT 5R55W, 5R55S, 5R55N - Suntransmissions
$13.56 - $13.56
$13.56
$13.56 - $13.56
$13.56

Bushing Kit 5R55W 5R55S 5R55N

in stock

BUSHING KIT 5R55W, 5R55S, 5R55N Transmissions: 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1999-UP Vehicle FORDTHUNDERBIRD 2002 5 SP RWD V8 3.9LENDEAVOUR ...

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$13.56 - $13.56
$13.56
$13.56 - $13.56
$13.56
$9.77 - $9.77
$9.77
$9.77 - $9.77
$9.77

Pinion Bronze Washer Kit (6) Sonnax Sun Gear 24 tooth 5R55N 5R55S 5R55W

in stock

Pinion Bronze Washer Kit (6) Sonnax Sun Gear 24 tooth 5R55N 5R55S 5R55W Fits .452in dia. pinion pins. For OD planetaries with 24-tooth sun gear Tra...

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$9.77 - $9.77
$9.77
$9.77 - $9.77
$9.77
METAL CLAD SEAL PUMP NO FLANGE C3 A4LD 4R44E 4R55E 5R55E 5R55N 5R55W 5R55S - Suntransmissions
$7.66 - $7.66
$7.66
$7.66 - $7.66
$7.66

Metal Clad Seal Pump No Flange C3 A4LD 4R44E 4R55E 5R55E 5R55N 5R55W 5R55S

in stock

METAL CLAD SEAL PUMP NO FLANGE C3 A4LD 4R44E 4R55E 5R55E 5R55N 5R55W 5R55S Transmissions: 5R55S 1999-UP, 5R55N 1999-UP, C3 1997-UP, A4LD 1997-UP,...

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$7.66 - $7.66
$7.66
$7.66 - $7.66
$7.66
$5.97 - $5.97
$5.97
$5.97 - $5.97
$5.97

O'Ring Pump 5R55N 5R55S 5R55W

in stock

O'Ring Pump 5R55N 5R55S 5R55W Transmissions: 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1999-UPOEM Number: XW4Z7A248A, XW4Z7A284A Vehicle FORDENDEAVOUR 2...

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$5.97 - $5.97
$5.97
$5.97 - $5.97
$5.97
Bushing Stator (Front) Bronze A4LD 4R44E 4R55E 5R55E 5R55N 5R55W 5R55S
$4.59 - $4.59
$4.59
$4.59 - $4.59
$4.59

Bushing Stator (Front) Bronze A4LD 4R44E 4R55E 5R55E 5R55N 5R55W 5R55S

in stock

Bushing Stator (Front) Bronze A4LD 4R44E 4R55E 5R55E 5R55N 5R55W 5R55S With Grooves On ID & OD Transmissions: 5R55W 2002-UP, 5R55S 2002-UP, 5R...

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$4.59 - $4.59
$4.59
$4.59 - $4.59
$4.59
Friction Plate Raybestos Overrun Clutch [2-3] High Energy 4R55E 4R44E 5R55E 5R55N 5R55S 5R55W
$4.04 - $4.04
$4.04
$4.04 - $4.04
$4.04

Friction Plate Raybestos Overrun Clutch [2-3] High Energy 4R55E 4R44E 5R55E 5R55N 5R55S 5R55W

in stock

Friction Plate Raybestos Overrun Clutch [2-3] High Energy 4R55E 4R44E 5R55E 5R55N 5R55S 5R55W THICK .069” , 16T , OD: 4.892" Transmissions: 4R44E ...

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$4.04 - $4.04
$4.04
$4.04 - $4.04
$4.04
Friction Plate Raybestos Forward Clutch [4-5] 5R55N 5R55W 5R55S
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$3.96 - $3.96
$3.96
$3.96 - $3.96
$3.96

Friction Plate Raybestos Forward Clutch [4-5] 5R55N 5R55W 5R55S

Out of stock

Friction Plate Raybestos Forward Clutch [4-5] 5R55N 5R55W 5R55S THICK .069”, 89T , OD: 5.228" Transmissions: 5R55N 1999-UP, 5R55S 2002-UP, 5R55W 2...

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$3.96 - $3.96
$3.96
$3.96 - $3.96
$3.96
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Gasket Pump 5R55N 5R55W 5R55S 1999/UP
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$3.73 - $3.73
$3.73
$3.73 - $3.73
$3.73

Gasket Pump 5R55N 5R55W 5R55S 1999/UP

Out of stock

Gasket Pump 5R55N 5R55W 5R55S 1999/UP Transmissions: 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1999-UPOEM Number: XW4Z-7A248AA, XW4Z7A136A Vehicle FORDE...

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$3.73 - $3.73
$3.73
$3.73 - $3.73
$3.73
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STEEL PLATE FORWARD CLUTCH 5R55W, 5R55S, 5R55N
$2.71 - $2.71
$2.71
$2.71 - $2.71
$2.71

Steel Plate Forward Clutch 5R55W 5R55S 5R55N

in stock

STEEL PLATE FORWARD CLUTCH 5R55W, 5R55S, 5R55N THICK .065” , 27 Teeth , 4.645” ID Transmissions: 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1999-UPOEM Nu...

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$2.71 - $2.71
$2.71
$2.71 - $2.71
$2.71
BUSHING PUMP BRONZE C3 A4LD 4R44E 4R55E 5R55E 5R55W 5R55S 5R55N
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$2.37 - $2.37
$2.37
$2.37 - $2.37
$2.37

Bushing Pump Bronze C3 A4LD 4R44E 4R55E 5R55E 5R55W 5R55S 5R55N

Out of stock

BUSHING PUMP BRONZE C3 A4LD 4R44E 4R55E 5R55E 5R55W 5R55S 5R55N Transmissions: 4R55E 1985-UP, 5R55E 1985-UP, 5R55N 1999-UP, 5R55S 1999-UP, 5R55W 1...

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$2.37 - $2.37
$2.37
$2.37 - $2.37
$2.37
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