SPARE PARTS for Vintage Big Twin Harleys

Knuckle OIL PUMPS & PARTS

36 Item(s)

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  1. OIL PUMP for 1936 - 1940 Knuckle
    OIL PUMP for 1936 - 1940 Knuckle
    SKU: 5150
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    $528.00

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  2. OIL PUMP BODY only - 1936 - 1940 Knuckle
    OIL PUMP BODY only - 1936 - 1940 Knuckle
    SKU: 5149
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    $268.00

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  3. PUMP COVER for 1936 - 1940 Oil Pumps
    PUMP COVER for 1936 - 1940 Oil Pumps
    SKU: 5165
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    $138.00

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  4. ROTOR & PUMP COVER w/ SCREW for 1941 - 1948 Harley Knucklehead Panhead Oil Pump
    ROTOR & PUMP COVER w/ SCREW for 1941 - 1948 Harley Knucklehead Panhead Oil Pump
    SKU: 5166-41MK
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $188.00

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  5. OIL PUMP - Cast Iron 1941 - 1947 style
    OIL PUMP - Cast Iron 1941 - 1947 style
    SKU: 5150-48
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    $548.00

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  6. PUMP COVER for 1941 - 1948 OHV
    PUMP COVER for 1941 - 1948 OHV
    SKU: 5166-41M
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $88.00

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  7. ROTOR for 1941 - 1948 OHV Oil Pump
    ROTOR for 1941 - 1948 OHV Oil Pump
    SKU: 5167
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $88.00

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  8. Oil Pump Cover PLATE only 1941 - 1948
    Oil Pump Cover PLATE only 1941 - 1948
    SKU: 5168-41
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $68.00

    Out of stock

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  9. PUMP COVER & PLATE KIT for 1941 - 1949 OHV Big Twin
    PUMP COVER & PLATE KIT for 1941 - 1949 OHV Big Twin
    SKU: 5166-49K
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $98.00

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  10. Image 1
    Oil Pump DRIVE GEAR for Inside Cam Chest 1939 - 1972 OHV
    SKU: 5156
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - KNUCKLEHEAD / Knuckle CAM CHEST PARTS
    Motor Parts - PANHEAD / Pan CAM CHEST PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - SHOVELHEAD / Shovel CAM CHEST PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    $34.00

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  11. DRIVE SHAFT for Oil Pump 1936 - 1984 OHV Big Twins
    DRIVE SHAFT for Oil Pump 1936 - 1984 OHV Big Twins
    SKU: 5158
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - KNUCKLEHEAD / Knuckle CAM CHEST PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    $24.00

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  12. OEM DRIVE SHAFT for 1936 - 1967 OHV Cast Iron Oil Pump
    OEM DRIVE SHAFT for 1936 - 1967 OHV Cast Iron Oil Pump
    SKU: 5158-36OEM
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    Root / Close Outs & Mixed Items
    $18.00

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  13. OIL PUMP GEAR SET for 1936 - 1940 Harley Knuckle Motor
    OIL PUMP GEAR SET for 1936 - 1940 Harley Knuckle Motor
    SKU: 5160-36K
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    $158.00

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  14. OIL PUMP GEAR SET for 1941 - 1947 Harley Knuckle Motor
    OIL PUMP GEAR SET for 1941 - 1947 Harley Knuckle Motor
    SKU: 5160-41K
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    $158.00

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  15. Oil Pump "Hop Up" 1/4 Speed CONVERSION KIT for 1936 - 1953 Knuckle & Pan
    Oil Pump "Hop Up" 1/4 Speed CONVERSION KIT for 1936 - 1953 Knuckle & Pan
    SKU: 5127-H
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - KNUCKLEHEAD / Knuckle CAM CHEST PARTS
    Motor Parts - PANHEAD / Pan CAM CHEST PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $88.00

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  16. WOODRUFF KEY for Oil Pump Gears - long style
    WOODRUFF KEY for Oil Pump Gears - long style
    SKU: 722
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    Hardware & Bearing Parts / WOODRUFF KEYS
    $24.00

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  17. WOODRUFF KEY for Oil Pump (Short)
    WOODRUFF KEY for Oil Pump (Short)
    SKU: 723
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 SCAVENGER OIL PUMP and PARTS
    Motor Parts - FLATHEAD UL & VL / UL SCAVENGER OIL PUMP & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    Hardware & Bearing Parts / WOODRUFF KEYS
    $34.00

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  18. OIL LINE FITTING 1915 - 1973
    OIL LINE FITTING 1915 - 1973
    SKU: 5177
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD UL & VL / UL CRANKCASE & PARTS
    Motor Parts - KNUCKLEHEAD / Knuckle CRANKCASE & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan CRANKCASE & PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    Oil System / Oil Tank PARTS
    Oil System / OIL LINE PARTS
    Hardware & Bearing Parts / FITTINGS Gas & Oil
    $24.00

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  19. Special DIE for OIL FITTING - 9/16" x 24
    Special DIE for OIL FITTING - 9/16" x 24
    SKU: 9547
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 INLET OIL PUMP and PARTS
    Motor Parts - FLATHEAD 45ci / 45 SCAVENGER OIL PUMP and PARTS
    Motor Parts - FLATHEAD UL & VL / UL INLET OIL PUMP & PARTS
    Motor Parts - FLATHEAD UL & VL / UL SCAVENGER OIL PUMP & PARTS
    Oil System / OIL TANKS - Stock 1936 - 1964
    Oil System / Oil Tank PARTS
    Oil System / OIL LINE PARTS
    Shop Tools / TAPS & DIES - High Speed Tool Steel
    $34.00

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  20. CAP for Oil Pump Check Valve 1936 - 1980
    CAP for Oil Pump Check Valve 1936 - 1980
    SKU: 5186
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 INLET OIL PUMP and PARTS
    Motor Parts - FLATHEAD UL & VL / UL INLET OIL PUMP & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    $18.00

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  21. Oil Pump CHECK VALVE KIT for 1936 - 1980 OHV
    Oil Pump CHECK VALVE KIT for 1936 - 1980 OHV
    SKU: 5171
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    $18.00

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  22. CAP for Oil Pump Bypass Valve 1936 - 1973
    CAP for Oil Pump Bypass Valve 1936 - 1973
    SKU: 5187
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 INLET OIL PUMP and PARTS
    Motor Parts - FLATHEAD UL & VL / UL INLET OIL PUMP & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $18.00

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  23. Oil Pump BY-PASS VALVE KIT for 1936 - 1952 OHV
    Oil Pump BY-PASS VALVE KIT for 1936 - 1952 OHV
    SKU: 5173
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $18.00

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  24. Oil Pump BY-PASS VALVE KIT for 1941 Knuckle
    Oil Pump BY-PASS VALVE KIT for 1941 Knuckle
    SKU: 5173-41
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    $18.00

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  25. ADJUSTING SCREW for By-Pass Valve Spring (Short style)
    ADJUSTING SCREW for By-Pass Valve Spring (Short style)
    SKU: 5197
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $34.00

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  26. Slot Head (short) CHAIN OILER SCREW KIT 1932 style
    Slot Head (short) CHAIN OILER SCREW KIT 1932 style
    SKU: 5176-32
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 CAM COVER and PARTS
    Motor Parts - FLATHEAD 45ci / 45 SCAVENGER OIL PUMP and PARTS
    Motor Parts - FLATHEAD UL & VL / UL CAM COVER & PARTS
    Motor Parts - FLATHEAD UL & VL / UL SCAVENGER OIL PUMP & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $18.00

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  27. OIL PRESSURE SWITCH for 1938 OHV & 1938 - 1957 SV
    OIL PRESSURE SWITCH for 1938 OHV & 1938 - 1957 SV
    SKU: 5179
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 CAM COVER and PARTS
    Motor Parts - FLATHEAD UL & VL / UL CAM COVER & PARTS
    $44.00

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  28. EXTENSION FITTING for Oil Pressure Switch 1938 - 1940
    EXTENSION FITTING for Oil Pressure Switch 1938 - 1940
    SKU: 5180
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 CAM COVER and PARTS
    Motor Parts - FLATHEAD UL & VL / UL CAM COVER & PARTS
    Hardware & Bearing Parts / FITTINGS Gas & Oil
    $28.00

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  29. OIL PRESSURE SWITCH for 1939 - 1953 OHV
    OIL PRESSURE SWITCH for 1939 - 1953 OHV
    SKU: 5181
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    $44.00

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  30. 13/32" FLAT WASHER 5/8" x 1/32" thick (Brass)
    13/32" FLAT WASHER 5/8" x 1/32" thick (Brass)
    SKU: W-6440B
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 CAM COVER and PARTS
    Motor Parts - FLATHEAD UL & VL / UL CAM COVER & PARTS
    Motor Parts - KNUCKLEHEAD / Knuckle BANJO ROCKER OIL LINE PARTS 1936 - 1941
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Oil System / Knuckle BANJO ROCKER OIL LINE PARTS
    Oil System / OIL LINE PARTS
    Hardware & Bearing Parts / PLAIN FLAT WASHERS
    $8.00

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  31. Image 0
    3/8" FLAT WASHER 9/16" x 1/32" thick
    SKU: W-6375
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Hardware & Bearing Parts / PLAIN FLAT WASHERS
    $8.00

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  32. WIRE TERMINAL END for Oil Pressure Switch
    WIRE TERMINAL END for Oil Pressure Switch
    SKU: 2534
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 CAM COVER and PARTS
    Motor Parts - FLATHEAD UL & VL / UL CAM COVER & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Electrical / WIRING CLIPS & TERMINALS
    Transmission - Big Twin 3 & 4 Speed / FOOTSHIFT TRANS TOP & PARTS
    $18.00

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  33. 1/4-24NS x 5/32 x 7/16 HEX NUT
    1/4-24NS x 5/32 x 7/16 HEX NUT
    SKU: 7691
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - FLATHEAD 45ci / 45 INLET OIL PUMP and PARTS
    Motor Parts - FLATHEAD 45ci / 45 SCAVENGER OIL PUMP and PARTS
    Motor Parts - FLATHEAD UL & VL / UL INLET OIL PUMP & PARTS
    Motor Parts - FLATHEAD UL & VL / UL SCAVENGER OIL PUMP & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    Hardware & Bearing Parts / #6 to 5/16" HEX NUTS
    $6.00

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  34. NUTS with WASHERS for 1936 - 1940 Knuckle Oil Pump
    NUTS with WASHERS for 1936 - 1940 Knuckle Oil Pump
    SKU: 5184
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    $12.00

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  35. NUTS, WASHERS & STUDS for 1941 - 1967 OHV Oil Pump
    NUTS, WASHERS & STUDS for 1941 - 1967 OHV Oil Pump
    SKU: 5185
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - SHOVELHEAD / Shovel OIL PUMPS & PARTS
    $30.00

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  36. GASKETS & SMALL PARTS for 1936 - 1949 Knuckle & Pan Oil Pumps
    GASKETS & SMALL PARTS for 1936 - 1949 Knuckle & Pan Oil Pumps
    SKU: 5190-36
    Motor Parts - KNUCKLEHEAD / Knuckle OIL PUMPS & PARTS
    Motor Parts - KNUCKLEHEAD / Knuckle GASKETS for Motor
    Motor Parts - PANHEAD / Pan OIL PUMPS & PARTS
    Motor Parts - PANHEAD / Pan GASKETS for MOTOR
    $22.00

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36 Item(s)

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