Home Shop Engine Lower End Parts for Gear Case Gear Case Parts for Big Twin Flatheads 1937-1948
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Gear Case Parts for Big Twin Flatheads 1937-1948

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fits Big Twin Sidevalves 1937-1948
W&W# Picture Price incl. VAT* Available from warehouse Germany?
57-043 Gear Case Parts for Big Twin Flatheads 1937-1948 Bearing seal ring, for Pinion shaft, fits Big Twin Flathead 1937-1948, replaces OEM 24696-40 32.50 € each
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69-513 Gear Case Parts for Big Twin Flatheads 1937-1948 Spring, for Pinion shaft, fits Big Twin Flathead 1937-1948, replaces OEM 24700-37 2.30 € each
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63-107 Gear Case Parts for Big Twin Flatheads 1937-1948 Bushing, for Pinion shaft, replaces OEM 25591-37 38.00 € each
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63-116 Gear Case Parts for Big Twin Flatheads 1937-1948 Bushing, for front inl. camshaft, gearcase cover, replaces OEM 25595-37 16.40 € each
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63-139 Gear Case Parts for Big Twin Flatheads 1937-1948 Bushing, for Cam shaft, in crankcase, replaces OEM 25599-37 16.70 € each
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63-185 Gear Case Parts for Big Twin Flatheads 1937-1948 Idler gear, for Generator, steel, replaces OEM 25775-30 134.40 € each
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69-512 Gear Case Parts for Big Twin Flatheads 1937-1948 Spring, for Pushrod covers, replaces OEM 18247-39 4.40 € each
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62-082 Gear Case Parts for Big Twin Flatheads 1937-1948 Pinion gear, steel, replaces OEM 24010-37 158.50 € each
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62-083 Gear Case Parts for Big Twin Flatheads 1937-1948 Gear, for Pinion shaft, for breather valve and scavenger pump, steel, replaces OEM 25302-37 112.80 € each
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60-815 Gear Case Parts for Big Twin Flatheads 1937-1948 Seal ring, for Oil separator, fits Sidevalves 1937-1973, replaces OEM 585-37, and 25281-37 25.10 € each
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60-817 Gear Case Parts for Big Twin Flatheads 1937-1948 Guide pins, for Seal ring oil separator, fits Sidevalves 1937-1973, replaces OEM 585-37B, and 25285-37 6.30 € pair
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69-507 Gear Case Parts for Big Twin Flatheads 1937-1948 Spring, for Seal ring oil separator, fits Sidevalves 1937-1973, replaces OEM 585-37A, and 25287-37 4.11 € each
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Related:
79-447 Gear Case Parts for Big Twin Flatheads 1937-1948 Snap ring, for Idler gear shaft, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, replaces OEM 25810-15, gross weight: 10 g 1.09 € each
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63-121 Gear Case Parts for Big Twin Flatheads 1937-1948 Bushing, for rear int. camshaft, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, in gearcase cover, replaces OEM 25588-37, gross weight: 10 g 23.00 € each
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64-091 Gear Case Parts for Big Twin Flatheads 1937-1948 Shim, for Idler gear, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, K Modell und Sportster 1954-1974, replaces OEM 25811-11, USA, gross weight: 1 g 0.52 € each
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60-807 Gear Case Parts for Big Twin Flatheads 1937-1948 Oil screen, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, model K and Sportster 1954-1976, replaces OEM 411-37, and 24975-37, gross weight: 10 g 8.60 € each
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63-133 Gear Case Parts for Big Twin Flatheads 1937-1948 Bolt, for Idler gear shaft, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, replaces OEM 25794-30, gross weight: 20 g 7.50 € each
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60-809 Gear Case Parts for Big Twin Flatheads 1937-1948 Breather valve, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, gearcase cover, replaces OEM 25350-37, gross weight: 10 g 13.80 € each
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60-803 Gear Case Parts for Big Twin Flatheads 1937-1948 Oil screen by Colony, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, model K and Sportster 1954-1976, steel, with pin, replaces OEM 333, 411-37, 24975-37, and 24978-57, gross weight: 25 g 14.48 € kit
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60-811 Gear Case Parts for Big Twin Flatheads 1937-1948 Pin, for Oil screen, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, model K and Sportster 1954-1976, replaces OEM 411-37A, and 333, gross weight: 3 g 1.80 € each
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63-105 Gear Case Parts for Big Twin Flatheads 1937-1948 Bushing, for Cam shaft / Gear cover, for front int. and exh. camshaft Big Twin SV 1937-1948, 45” 1937-1973, model K 1952-1956; front int. and exh., rear exh. camshaft Sportster 1957→; camshaft bushing in engine case Sportster 1991-1994, replaces OEM 25586-37, gross weight: 40 g 16.40 € each
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63-114 Gear Case Parts for Big Twin Flatheads 1937-1948 Bushing, for rear exh. camshaft, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, in gearcase cover, replaces OEM 25590-37, gross weight: 40 g 16.40 € each
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63-123 Gear Case Parts for Big Twin Flatheads 1937-1948 Dowel pin, fits 45 cui/750cc 1937-1973, Big Twins 1930-1999, on various bearing bushings, length: 1/4”, Ø 1/8”, replaces OEM 271, and 275, gross weight: 10 g 0.50 € each
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63-130 Gear Case Parts for Big Twin Flatheads 1937-1948 Shaft, for Idler gear, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, replaces OEM 25788-30, gross weight: 30 g 32.90 € each
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63-135 Gear Case Parts for Big Twin Flatheads 1937-1948 Bushing, for Idler gear, fits 45 cui/750cc 1937-1973, Big Twin Flathead 1937-1948, Big Twin OHV 1936-1969, replaces OEM 25785-30A, gross weight: 20 g 19.10 € each
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64-092 Gear Case Parts for Big Twin Flatheads 1937-1948 Cam shim by Bender Cycle, fits 45 cui/750cc 1937-1973, Big Twin Sidevalve 1937-1948, K 1952-1956, Sportster 1957-1985, steel, thickness: 0.178 mm, replaces OEM 6769, USA, gross weight: 1 g 0.70 € each
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64-093 Gear Case Parts for Big Twin Flatheads 1937-1948 Cam shim by Bender Cycle, fits 45 cui/750cc 1937-1973, Big Twin Sidevalve 1937-1948, K 1952-1956, Sportster 1957-1985, steel, thickness: 0.127 mm, replaces OEM 6770, USA, gross weight: 1 g 0.70 € each
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* The price includes German VAT (19% or reduced rate of 7% for Books).

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