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  • Original price $13.24 - Original price $13.24
    Original price
    $13.24
    $13.24 - $13.24
    Current price $13.24

    Sonnax 44912-02 Transmission Torque Converter Limit Spring (5 Per Bag) 45RFE

    Sonnax
    Only 1 left!

    Brand: SonnaxOther Part Number: S72741L-3Type: RFE Pump SpringItems Included: 5-Pack Torque Converter Limit SpringManufacturer Part Number: 44912-0...

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    Original price $13.24 - Original price $13.24
    Original price
    $13.24
    $13.24 - $13.24
    Current price $13.24
  • Original price $36.53 - Original price $36.53
    Original price
    $36.53
    $36.53 - $36.53
    Current price $36.53

    Sonnax 44912-10K Transmission VALVE KIT, 45RFE/68RFE, PRESS REGULATOR VALVE

    Sonnax
    30 in stock

    Brand: SonnaxOther Part Number: S72741RKType: Pump valve kitManufacturer Warranty: YesItems Included: Oversized Pressure Regulator Valve KitManufac...

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    Original price $36.53 - Original price $36.53
    Original price
    $36.53
    $36.53 - $36.53
    Current price $36.53
  • Original price $25.23 - Original price $25.23
    Original price
    $25.23
    $25.23 - $25.23
    Current price $25.23

    Sonnax 44912-11K TCC Regulator Valve Kit 45RFE 68RFE

    Sonnax
    22 in stock

    OE Spec or Performance/Custom: OE SpecItems Included: TCC Regulator Valve and Retainer KitManufacturer Part Number: 44912-11KUPC: Does not applyMat...

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    Original price $25.23 - Original price $25.23
    Original price
    $25.23
    $25.23 - $25.23
    Current price $25.23
  • Original price $222.36 - Original price $222.36
    Original price
    $222.36
    $222.36 - $222.36
    Current price $222.36

    Sonnax 45RFE - 545RFE - 68RFE HD Overdrive Clutch Service Package for 72960-16K

    Sonnax
    9 in stock

    Modified Item: NoCustom Bundle: NoInterchange Part Number: S72961AKSurface Finish: NewManufacturer Part Number: 72960-11SVC 72960-12SVCOther Part N...

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    Original price $222.36 - Original price $222.36
    Original price
    $222.36
    $222.36 - $222.36
    Current price $222.36
  • Original price $449.71 - Original price $449.71
    Original price
    $449.71
    $449.71 - $449.71
    Current price $449.71

    Sonnax 45RFE 545RFE 68RFE Transmission Tool Kit Jig and Reamer F-44912-TL

    Sonnax
    Only 1 left!

    Brand: SonnaxOther Part Number: T-F-44912-TLType: Pump Valve Reamer Kit for 44912-03KInterchange Part Number: T-F-44912-TLItems Included: Roughing ...

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    Original price $449.71 - Original price $449.71
    Original price
    $449.71
    $449.71 - $449.71
    Current price $449.71
  • Original price $10.04 - Original price $10.04
    Original price
    $10.04
    $10.04 - $10.04
    Current price $10.04

    Sonnax 46000-01K Stator Bushing, Turbine Shaft Pump Support Bushing (2PC)

    Sonnax
    4 in stock

    Manufacturer Part Number: 46000-01KOther Part Number: S48037AKBrand: Sonnax 4F27E, FN4A-EL, FNR5, FS5A-EL Stator BushingPart No. 46000-01K ...

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    Original price $10.04 - Original price $10.04
    Original price
    $10.04
    $10.04 - $10.04
    Current price $10.04
  • Original price $0.79 - Original price $0.79
    Original price
    $0.79
    $0.79 - $0.79
    Current price $0.79

    Sonnax 4662 Transmission Pump Vane TH440-T4 4T60E 4T65E 84-93 (1 Piece)

    Sonnax
    Out of stock

    Interchange Part Number: A84533AB,S84533AAManufacturer Part Number: 4662Brand: Sonnax 4T60, 4T60-E Pump VanePart No. 4662 Koyo (OE Manufact...

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    Original price $0.79 - Original price $0.79
    Original price
    $0.79
    $0.79 - $0.79
    Current price $0.79
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  • Original price $45.79 - Original price $45.79
    Original price
    $45.79
    $45.79 - $45.79
    Current price $45.79

    Sonnax 46892-01K Transmission Pressure Regulator Valve (Oversized)

    Sonnax
    Out of stock

    Manufacturer Part Number: 46892-01KOther Part Number: S48741PKBrand: Sonnax 4F27E, FN4A-EL, FNR5, FS5A-EL Oversized Pressure Regulator Valve K...

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    Original price $45.79 - Original price $45.79
    Original price
    $45.79
    $45.79 - $45.79
    Current price $45.79
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  • Original price $29.43 - Original price $29.43
    Original price
    $29.43
    $29.43 - $29.43
    Current price $29.43

    Sonnax 4L60-E, 4L65-E, 4L70-E 3-4 Relay O-Ringed End Plug Kit 77964-08K

    Sonnax
    8 in stock

    Brand: SONNAXType: Valve Body ComponentManufacturer Warranty: No WarrantyItems Included: 5-pack O-Ringed End PlugsManufacturer Part Number: 777964-...

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    Original price $29.43 - Original price $29.43
    Original price
    $29.43
    $29.43 - $29.43
    Current price $29.43
  • Original price $26.64 - Original price $26.64
    Original price
    $26.64
    $26.64 - $26.64
    Current price $26.64

    Sonnax 4L60E 4L70E 4L65E Transmission, Line Pressure Booster Kit (Early Design)

    Sonnax
    30 in stock

    Brand: SonnaxOther Part Number: 4L60E-LB1, S74507FS, S74507TEK-1, NX-4L60E-LB1Interchange Part Number: 4L60E-LB1, S74507FS, S74507TEK-1, NX-4L60E-L...

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    Original price $26.64 - Original price $26.64
    Original price
    $26.64
    $26.64 - $26.64
    Current price $26.64
  • Original price $8.40 - Original price $8.40
    Original price
    $8.40
    $8.40 - $8.40
    Current price $8.40

    Sonnax 4L60E Transmission Forward & Reverse Abuse Bore Plug 77754-21

    Sonnax
    29 in stock

    Brand: SonnaxType: Valve Body ComponentInterchange Part Number: S74741G-6Manufacturer Warranty: YesItems Included: Abuse Valve Bore PlugManufacture...

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    Original price $8.40 - Original price $8.40
    Original price
    $8.40
    $8.40 - $8.40
    Current price $8.40
  • Original price $104.03 - Original price $104.03
    Original price
    $104.03
    $104.03 - $104.03
    Current price $104.03

    Sonnax 4L60E Transmission Heavy Duty 3-4 Clutch Backing Plate Kit 74140-01K

    Sonnax
    16 in stock

    Brand: SonnaxManufacturer Warranty: YesFitment Type: Performance/CustomManufacturer Part Number: 74140-01KUniversal Fitment: YesVintage Part: NoPer...

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    Original price $104.03 - Original price $104.03
    Original price
    $104.03
    $104.03 - $104.03
    Current price $104.03
  • Original price $26.64 - Original price $26.64
    Original price
    $26.64
    $26.64 - $26.64
    Current price $26.64

    Sonnax 4L60E-LB2 Line Pressure Booster Kit 4L60-E, 4L65-E, 4L70-E

    Sonnax
    10 in stock

    Brand: SonnaxOther Part Number: LB2 late short nipple 05+Type: Pump componentsItems Included: Line pressure booster kitManufacturer Part Number: 4...

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    Original price $26.64 - Original price $26.64
    Original price
    $26.64
    $26.64 - $26.64
    Current price $26.64
  • Original price $63.34 - Original price $63.34
    Original price
    $63.34
    $63.34 - $63.34
    Current price $63.34

    Sonnax 4L80E Transmission Lube Regulated Pressure Regulator Valve 34200-14K

    Sonnax
    4 in stock

    Brand: SonnaxFitment Type: Performance/CustomItems Included: Pressure RegulatorManufacturer Part Number: 34200-14KMaterial: SteelUniversal Fitment:...

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    Original price $63.34 - Original price $63.34
    Original price
    $63.34
    $63.34 - $63.34
    Current price $63.34
  • Original price $25.84 - Original price $25.84
    Original price
    $25.84
    $25.84 - $25.84
    Current price $25.84

    Sonnax 4R100-LB1 Boost Valve & Spring Booster Kit E4OD Transmission Ford Lincoln

    Sonnax
    3 in stock

    Items Included: Pressure Regulator Spring, O-Rings, Large Ratio Boost ValveManufacturer Part Number: 4R100-LB1UPC: Does Not ApplyVintage Part: NoPa...

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    Original price $25.84 - Original price $25.84
    Original price
    $25.84
    $25.84 - $25.84
    Current price $25.84
  • Original price $556.97 - Original price $556.97
    Original price
    $556.97
    $556.97 - $556.97
    Current price $556.97

    Sonnax 4R70E/W, 4R75E/W Smart-Tech Direct Clutch Drum & Shaft Kit 76656-01K

    Sonnax
    Only 1 left!

    Brand: SonnaxType: High-Performance Direct Clutch Drum PackagaeFitment Type: Performance/CustomItems Included: One-piece Drum and Shaft Assembly, B...

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    Original price $556.97 - Original price $556.97
    Original price
    $556.97
    $556.97 - $556.97
    Current price $556.97
  • Original price $64.73 - Original price $64.73
    Original price
    $64.73
    $64.73 - $64.73
    Current price $64.73

    SONNAX 4R70W-LB1 for Ford Trans Line Pressure Booster Kit 4R75W AODE

    Sonnax
    3 in stock

    Brand: SonnaxOE Spec or Performance/Custom: Performance/CustomInterchange Part Number: S76741PK-1Manufacturer Warranty: Unspecified LengthItems Inc...

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    Original price $64.73 - Original price $64.73
    Original price
    $64.73
    $64.73 - $64.73
    Current price $64.73
  • Original price $41.27 - Original price $41.27
    Original price
    $41.27
    $41.27 - $41.27
    Current price $41.27

    Sonnax 4T65E-LB1 Line Pressure Booster Kit 4T65E

    Sonnax
    7 in stock

    Brand: SonnaxType: Valve BodyInterchange Part Number: S84741GPK-1Items Included: Pressure Regulator Spring, Large Ratio Boost AssemblyManufacturer ...

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    Original price $41.27 - Original price $41.27
    Original price
    $41.27
    $41.27 - $41.27
    Current price $41.27
  • Original price $38.11 - Original price $38.11
    Original price
    $38.11
    $38.11 - $38.11
    Current price $38.11

    Sonnax 55209-01K 5L40E 5L50E A5S390R A5S360R Transmission Boost Valve Kit

    Sonnax
    Out of stock

    Manufacturer Part Number: 55209-01KBrand: SonnaxFitment Type: Direct ReplacementManufacturer Warranty: Yes 5L40-E, 5L50-E Boost Valve KitPart ...

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    Original price $38.11 - Original price $38.11
    Original price
    $38.11
    $38.11 - $38.11
    Current price $38.11
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  • Original price $39.43 - Original price $39.43
    Original price
    $39.43
    $39.43 - $39.43
    Current price $39.43

    Sonnax 55211-22K Oversized TCC Control & Enable Valve Kit

    Sonnax
    Out of stock

    Fitment Type: Performance/CustomManufacturer Part Number: 55211-01KBrand: SonnaxManufacturer Warranty: Yes 5L40-E, 5L50-E Oversized TCC Contro...

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    Original price $39.43 - Original price $39.43
    Original price
    $39.43
    $39.43 - $39.43
    Current price $39.43
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  • Original price $41.47 - Original price $41.47
    Original price
    $41.47
    $41.47 - $41.47
    Current price $41.47

    Sonnax 56361J-01K Transmission Sleeve Kit, Overdrive & Intermediate Servo Pin

    Sonnax
    Only 1 left!

    Manufacturer Part Number: 56361J-01KOther Part Number: S46761A-2KBrand: Sonnax 5R55N, 5R55S, 5R55W Overdrive & Intermediate Servo Pin Bore...

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    Original price $41.47 - Original price $41.47
    Original price
    $41.47
    $41.47 - $41.47
    Current price $41.47
  • Original price $21.37 - Original price $21.37
    Original price
    $21.37
    $21.37 - $21.37
    Current price $21.37

    Sonnax 56947J-01K Transmission Sleeve & Plunger, Torque Converter Clutch (TCC)

    Sonnax
    Only 2 left!

    Manufacturer Part Number: 56947J-01KOther Part Number: S46741CBrand: Sonnax 5R55S, 5R55W TCC Modulator Plunger Valve KitPart No. 56947J-01K ...

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    Original price $21.37 - Original price $21.37
    Original price
    $21.37
    $21.37 - $21.37
    Current price $21.37
  • Original price $59.51 - Original price $59.51
    Original price
    $59.51
    $59.51 - $59.51
    Current price $59.51

    Sonnax 56947J-09K Transmission Sleeve Kit, Pressure Regulator (Requires

    Sonnax
    Out of stock

    Manufacturer Part Number: 56947J-09K Other Part Number: S46741P-2 Brand: Sonnax 5R55S, 5R55W Pressure Regulator Sleeve KitPart No. 56947J-09K To...

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    Original price $59.51 - Original price $59.51
    Original price
    $59.51
    $59.51 - $59.51
    Current price $59.51
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  • Original price $31.20 - Original price $31.20
    Original price
    $31.20
    $31.20 - $31.20
    Current price $31.20

    Sonnax 56947J-15K VALVE KIT, 5R55N/W/S, TCC MOD 5R55N 5R55S 5R55W (1999-Up)

    Sonnax
    Out of stock

    Superseded Part Number: S46741CB, 56947J-15KInterchange Part Number: S46741CB, 56947J-15KRequires Additional Tooling: T-F-56947J-TL15 & T-VB-FI...

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    Original price $31.20 - Original price $31.20
    Original price
    $31.20
    $31.20 - $31.20
    Current price $31.20
    Sold out