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Your Headquarters For Harley Davidson After-market Parts
Your Headquarters For Harley Davidson After-market Parts

classic prodgroup Side Valve

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  • Original price $39.69 - Original price $39.69
    Original price $39.69
    $47.76
    $47.76 - $47.76
    Current price $47.76

    Steel Intake Valve

    V-TWIN MANUFACTURING
    In stock

    Steel intake valve is for 45 inch Side Valve models. FITMENT1929 / 1952 WL 1929 / 1973 G ACCESSORY ITEMS16-052941-016841-0151

    Original price $39.69 - Original price $39.69
    Original price $39.69
    $47.76
    $47.76 - $47.76
    Current price $47.76
  • Original price $173.73 - Original price $173.73
    Original price $173.73
    $209.73
    $209.73 - $209.73
    Current price $209.73

    45 inch WL/G Piston Kit .010 inch Oversize

    V-TWIN MANUFACTURING
    Out of stock

    .010 piston kit comes with .010 rings 2 wrist pins and 4 circlips. For 45 inch models. Pistons have a steel expansion control strut cast as origin...

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    Original price $173.73 - Original price $173.73
    Original price $173.73
    $209.73
    $209.73 - $209.73
    Current price $209.73
    Sold out
  • Original price $123.35 - Original price $123.35
    Original price $123.35
    $158.17
    $158.17 - $158.17
    Current price $158.17

    45 inch WL/G Piston Kit Standard

    V-TWIN MANUFACTURING
    Out of stock

    Standard piston kit with standard rings 2 wrist pins and 4 circlips. For 45 inch models. Pistons have a steel expansion control strut cast as orig...

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    Original price $123.35 - Original price $123.35
    Original price $123.35
    $158.17
    $158.17 - $158.17
    Current price $158.17
    Sold out
  • Original price $149.86 - Original price $149.86
    Original price $149.86
    $169.93
    $169.93 - $169.93
    Current price $169.93

    3.422 Cylinder Sleeve 1937 / 1948 ULH 80 cylinder"

    V-TWIN MANUFACTURING
    In stock

    Replacement cylinder sleeve 3.422 is for 80 side valve cylinder FITMENT 1937 / 1948 ULH 80 cylinder"MEASURMENTSOuter Diameter: 3.564Length: 8 in...

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    Original price $149.86 - Original price $149.86
    Original price $149.86
    $169.93
    $169.93 - $169.93
    Current price $169.93
  • Original price $153.56 - Original price $153.56
    Original price $153.56
    $174.13
    $174.13 - $174.13
    Current price $174.13

    2.745 Cylinder Sleeve 1929 / 1952 WL 1929 / 1973 G

    V-TWIN MANUFACTURING
    In stock

    Replacement cylinder sleeve 2.745 for side valve cylinders. FITMENT 1929 / 1952 WL 1929 / 1973 G ACCESSORY ITEMS60-012416-062216-0446

    Original price $153.56 - Original price $153.56
    Original price $153.56
    $174.13
    $174.13 - $174.13
    Current price $174.13
  • Original price $26.71 - Original price $26.71
    Original price $26.71
    $29.96
    $29.96 - $29.96
    Current price $29.96

    Cast Iron Standard Valve Guide 1937 / 1948 UL 74 & 80""1930 / 1935 VL 74 & 80""

    V-TWIN MANUFACTURING
    In stock

    Cast iron standard valve guide is used for intake or exhaust . FITMENT 1937 / 1948 UL 74 & 80""1930 / 1935 VL 74 & 80""ACCESSORY ITEMS16-0...

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    Original price $26.71 - Original price $26.71
    Original price $26.71
    $29.96
    $29.96 - $29.96
    Current price $29.96
  • Original price $26.02 - Original price $26.02
    Original price $26.02
    $32.94
    $32.94 - $32.94
    Current price $32.94

    Cast Iron Standard Valve Guide 1929 / 1952 WL 1929 / 1973 G 1952 / 1956 K

    V-TWIN MANUFACTURING
    In stock

    Cast iron standard valve guide is used for intake or exhaust. FITMENT 1929 / 1952 WL 1929 / 1973 G 1952 / 1956 K MEASURMENTSOutside Diameter: ....

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    Original price $26.02 - Original price $26.02
    Original price $26.02
    $32.94
    $32.94 - $32.94
    Current price $32.94
  • Original price $35.53 - Original price $35.53
    Original price $35.53
    $39.85
    $39.85 - $39.85
    Current price $39.85

    Upper Valve Spring Collar 1930 / 1952 WL 1930 / 1973 G 1952 / 1956 K

    V-TWIN MANUFACTURING
    In stock

    Valve spring collar upper 4 piece. FITMENT 1930 / 1952 WL 1930 / 1973 G 1952 / 1956 K ACCESSORY ITEMS16-052941-016841-0151

    Original price $35.53 - Original price $35.53
    Original price $35.53
    $39.85
    $39.85 - $39.85
    Current price $39.85
  • Original price $71.55 - Original price $71.55
    Original price $71.55
    $77.27
    $77.27 - $77.27
    Current price $77.27

    Valve Spring Collar and Spacer Kit 1930 / 1948 UL

    V-TWIN MANUFACTURING
    In stock

    Valve spring collar and spacer kit. FITMENT 1930 / 1948 UL ACCESSORY ITEMS16-052941-016841-0151

    Original price $71.55 - Original price $71.55
    Original price $71.55
    $77.27
    $77.27 - $77.27
    Current price $77.27
  • Original price $41.85 - Original price $41.85
    Original price $41.85
    $54.72
    $54.72 - $54.72
    Current price $54.72

    Steel Exhaust Valve 1937 / 1948 UL 74 & 80""

    V-TWIN MANUFACTURING
    In stock

    Sifton steel exhaust valve FITMENT 1937 / 1948 UL 74 & 80""ACCESSORY ITEMS16-052941-016841-0151

    Original price $41.85 - Original price $41.85
    Original price $41.85
    $54.72
    $54.72 - $54.72
    Current price $54.72
  • Original price $44.07 - Original price $44.07
    Original price $44.07
    $53.03
    $53.03 - $53.03
    Current price $53.03

    Steel Intake Valve 1937 / 1948 UL 74 & 80""

    V-TWIN MANUFACTURING
    In stock

    Steel intake valve FITMENT 1937 / 1948 UL 74 & 80""MEASURMENTSHead Diameter: 1.942 inchesStem Length: 3.71 inchesACCESSORY ITEMS16-052941-0168...

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    Original price $44.07 - Original price $44.07
    Original price $44.07
    $53.03
    $53.03 - $53.03
    Current price $53.03
  • Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99

    3-5/16 Piston Set .070 Oversize 1937 / 1948 UL

    V-TWIN MANUFACTURING
    Low stock

    Piston set 3-5/16 bore is .070 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

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    Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99
  • Original price $249.30 - Original price $249.30
    Original price $249.30
    $284.61
    $284.61 - $284.61
    Current price $284.61

    3-7/16 Piston Set .070 Oversize 1937 / 1948 ULH

    V-TWIN MANUFACTURING
    In stock

    Piston set 3-7/16 bore and is .070 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast...

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    Original price $249.30 - Original price $249.30
    Original price $249.30
    $284.61
    $284.61 - $284.61
    Current price $284.61
  • Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99

    3-5/16 Piston Set .080 Oversize 1937 / 1948 UL

    V-TWIN MANUFACTURING
    Low stock

    Piston set 3-5/16 bore is .080 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

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    Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99
  • Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99

    3-5/16 Piston Set .060 Oversize 1937 / 1948 UL

    V-TWIN MANUFACTURING
    Low stock

    Piston set 3-5/16 bore is .060 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

    View full details
    Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99
  • Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99

    3-5/16 Piston Set .050 Oversize 1937 / 1948 UL

    V-TWIN MANUFACTURING
    Low stock

    Piston set 3-5/16 bore is .050 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

    View full details
    Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99
  • Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99

    3-5/16 Piston Set .040 Oversize 1937 / 1948 UL

    V-TWIN MANUFACTURING
    Out of stock

    Piston set 3-5/16 bore is .040 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

    View full details
    Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99
    Sold out
  • Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99

    3-5/16 Piston Set .030 Oversize 1937 / 1948 UL

    V-TWIN MANUFACTURING
    Low stock

    Piston set 3-5/16 bore is .030 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

    View full details
    Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99
  • Original price $235.29 - Original price $235.29
    Original price $235.29
    $259.99
    $259.99 - $259.99
    Current price $259.99

    3-5/16 Piston Set .020 Oversize 1937 / 1948 UL

    V-TWIN MANUFACTURING
    Low stock

    Piston set 3-5/16 bore is .020 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

    View full details
    Original price $235.29 - Original price $235.29
    Original price $235.29
    $259.99
    $259.99 - $259.99
    Current price $259.99
  • Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99

    3-5/16 Piston Set .010 Oversize 1937 / 1948 UL

    V-TWIN MANUFACTURING
    In stock

    Piston set 3-5/16 bore is .010 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

    View full details
    Original price $237.41 - Original price $237.41
    Original price $237.41
    $259.99
    $259.99 - $259.99
    Current price $259.99
  • Original price $207.31 - Original price $207.31
    Original price $207.31
    $259.99
    $259.99 - $259.99
    Current price $259.99

    3-5/16 Piston Set Standard Size 1937 / 1948 UL

    V-TWIN MANUFACTURING
    In stock

    Piston set 3-5/16 bore is standard size. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

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    Original price $207.31 - Original price $207.31
    Original price $207.31
    $259.99
    $259.99 - $259.99
    Current price $259.99
  • Original price $248.93 - Original price $248.93
    Original price $248.93
    $278.46
    $278.46 - $278.46
    Current price $278.46

    3-7/16 Piston Set .050 Oversize 1937 / 1948 ULH

    V-TWIN MANUFACTURING
    In stock

    Piston set 3-7/16 bore is .050 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

    View full details
    Original price $248.93 - Original price $248.93
    Original price $248.93
    $278.46
    $278.46 - $278.46
    Current price $278.46
  • Original price $244.84 - Original price $244.84
    Original price $244.84
    $278.46
    $278.46 - $278.46
    Current price $278.46

    3-7/16 Piston Set .060 Oversize 1937 / 1948 ULH

    V-TWIN MANUFACTURING
    Low stock

    Piston set 3-7/16 bore is .060 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

    View full details
    Original price $244.84 - Original price $244.84
    Original price $244.84
    $278.46
    $278.46 - $278.46
    Current price $278.46
  • Original price $277.47 - Original price $277.47
    Original price $277.47
    $300.29
    $300.29 - $300.29
    Current price $300.29

    3-7/16 Piston Set .010 Oversize 1937 / 1948 ULH

    V-TWIN MANUFACTURING
    Low stock

    Piston set 3-7/16 bore is .010 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. Fo...

    View full details
    Original price $277.47 - Original price $277.47
    Original price $277.47
    $300.29
    $300.29 - $300.29
    Current price $300.29