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      Motorcycle Transmission Hardware

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      Super Nut for Harley-Davidson Four Speed Transmission - OEM # 35211-36 Super Nut for Harley-Davidson Four Speed Transmission - OEM # 35211-36
      Cycle Standard Super Nut for Harley-Davidson Four Speed Transmission - OEM # 35211-36
      22 reviews $20.89
      #7800-8 Transmission Mounting Plate to Frame Kit Chrome Plated Acorn Bolt & Washer Fits 1936-1986 H-D Big Twins and 4 Speed
      Colony #7800-8 Transmission Mounting Plate to Frame Kit Chrome Plated Acorn Bolt & Washer Fits 1936-1986 H-D Big Twins and 4 Speed
      3 reviews $22.71 $23.91
      #9421-21 Transmission Mounting Kit Zinc H-D Big Twin late 77-86
      Colony #9421-21 Transmission Mounting Kit Zinc H-D Big Twin late 77-86
      $29.58 $31.14
      #8748-12 Transmission Top Cover Screw Allen Chrome Harley Big Twin 65-78
      Colony #8748-12 Transmission Top Cover Screw Allen Chrome Harley Big Twin 65-78
      1 review $27.52 $28.97
      #9418-19 Transmission Mounting Kit Chrome H-D Big Twin 1965 - early 1977
      Colony #9418-19 Transmission Mounting Kit Chrome H-D Big Twin 1965 - early 1977
      2 reviews $35.78 $37.66
      #8231-26 Transmission Mounting Kit Chrome Stock Harley Big Twin 36-64
      Colony #8231-26 Transmission Mounting Kit Chrome Stock Harley Big Twin 36-64
      1 review $53.37 $56.18
      Colony #3144-13 Transmission Kicker Cover Stud Kit 1936-84 Harley Davidson Big twins
      Colony #3144-13 Transmission Kicker Cover Stud Kit 1936-84 Harley Davidson Big twins
      3 reviews $19.00 $20.00
      #2314-36 Transmission Mounting Kit Parkerized Harley Big Twin 36-64
      Colony #2314-36 Transmission Mounting Kit Parkerized Harley Big Twin 36-64
      3 reviews $46.94 $49.41
      #8232-26 Transmission Mounting Kit CAD Stock Harley Big Twin 36-64
      Colony #8232-26 Transmission Mounting Kit CAD Stock Harley Big Twin 36-64
      1 review $46.94 $49.41
      #9637-13 Transmission Kicker Cover Stud Kit Harley Big Twin 1936-84 OEM 33298 2481;4768-52
      Colony #9637-13 Transmission Kicker Cover Stud Kit Harley Big Twin 1936-84 OEM 33298 2481;4768-52
      3 reviews $19.00 $20.00
      #8408-1 4 speed Transmission Mainshaft Locknut & Washer Harley Big Twin 1936-91
      Colony #8408-1 4 speed Transmission Mainshaft Locknut & Washer Harley Big Twin 1936-91
      2 reviews $14.52
      Tapered Kick Start Lever Cotter Pin Triumph BSA Motorcycles OEM # 57-4356 Tapered Kick Start Lever Cotter Pin Triumph BSA Motorcycles OEM # 57-4356
      British Standard Tapered Kick Start Lever Cotter Pin Triumph BSA Motorcycles OEM # 57-4356
      20 reviews $8.42
      Engine and Transmission Lock Tab Set - 1963 - 1972 Triumph 650 with 4 Speed Gearbox Engine and Transmission Lock Tab Set - 1963 - 1972 Triumph 650 with 4 Speed Gearbox
      British Standard Engine and Transmission Lock Tab Set - 1963 - 1972 Triumph 650 with 4 Speed Gearbox
      11 reviews $17.18
      Tapered Kick Start Cotter Pin for Triumph Motorcycles - Oversized Tapered Kick Start Cotter Pin for Triumph Motorcycles - Oversized
      British Standard Tapered Kick Start Cotter Pin for Triumph Motorcycles - Oversized
      10 reviews $11.52
      #3194-1 Drain Plug 1987 - 2003 Harley-Davidson Big Twin Primary 1993 - 2003 Softail Transmission OEM # 739A
      Colony #3194-1 Drain Plug 1987 - 2003 Harley-Davidson Big Twin Primary 1993 - 2003 Softail Transmission OEM # 739A
      9 reviews $9.68
      Colony #3168-16 Footboard Mounting Kit 1965-69 Harley Davidson Big Twins
      Colony #3168-16 Footboard Mounting Kit 1965-69 Harley Davidson Big Twins
      1 review $51.73 $54.45
      #8751-19 Transmission Side Cover Long Acorn Chrome Harley Big Twin 36-84
      Colony #8751-19 Transmission Side Cover Long Acorn Chrome Harley Big Twin 36-84
      $24.76 $26.06
      #9695-26 Transmission Mounting Kit Parkerized Harley 36-64
      Colony #9695-26 Transmission Mounting Kit Parkerized Harley 36-64
      1 review $46.94 $49.41
      #7112-19 Chrome Plated Transmission Side Cover & Clutch Arm Acorn Nut Kit Fits All H-D Big Twins 1936-84 & 4 speeds
      Colony #7112-19 Chrome Plated Transmission Side Cover & Clutch Arm Acorn Nut Kit Fits All H-D Big Twins 1936-84 & 4 speeds
      2 reviews $23.47 $24.71
      #9613-13 Transmission Top Cover Screw Kit CAD Big Harley Big Twin 1936-55 Knucklehead Panhead
      Colony #9613-13 Transmission Top Cover Screw Kit CAD Big Harley Big Twin 1936-55 Knucklehead Panhead
      $15.48 $16.29
      #3257-3 Shifter Shaft Bushings and Seal Kit 1952 - 1984 Harley-Davidson K KH XL XLH XLCH XLS XLX
      Colony #3257-3 Shifter Shaft Bushings and Seal Kit 1952 - 1984 Harley-Davidson K KH XL XLH XLCH XLS XLX
      5 reviews $11.50
      #7410-1-US Sprocket Shaft Bearing Retainer with Lip Seal -.002 Undersized Threads Fits 1955-68 H-D 74's
      Colony #7410-1-US Sprocket Shaft Bearing Retainer with Lip Seal -.002 Undersized Threads Fits 1955-68 H-D 74's
      $43.68 $45.98
      #7410-1-OS Sprocket Shaft Bearing Retainer with Lip Seal +.002 Oversized Threads Fits 1955-68 H-D 74's
      Colony #7410-1-OS Sprocket Shaft Bearing Retainer with Lip Seal +.002 Oversized Threads Fits 1955-68 H-D 74's
      $43.68 $45.98
      #7410-1 Sprocket Shaft Bearing Retainer with Lip Seal Standard Size Replaces OEM 24031-55 Fits 1955-68 H-D 74's
      Colony #7410-1 Sprocket Shaft Bearing Retainer with Lip Seal Standard Size Replaces OEM 24031-55 Fits 1955-68 H-D 74's
      4 reviews $43.68 $45.98
      #8147-13 Transmission Top Cover Screw Kit Chrome Plated Fits 1956-64 Harley Davidson Big Twins
      Colony #8147-13 Transmission Top Cover Screw Kit Chrome Plated Fits 1956-64 Harley Davidson Big Twins
      $21.54 $22.67
      #9654-4 Oversize Transmission Case Bottom Stud Kit H-D Big Twin 1936-83 OEM 34723-47
      Colony #9654-4 Oversize Transmission Case Bottom Stud Kit H-D Big Twin 1936-83 OEM 34723-47
      1 review $17.88 $18.82
      #3114-1 Transmission Mainshaft Locknut Harley Dyna 06-up Softail Touring 07-up
      Colony #3114-1 Transmission Mainshaft Locknut Harley Dyna 06-up Softail Touring 07-up
      $15.68 $16.50
      #9420-21 Transmission Mounting Kit Chrome H-D Big Twin late 77-86
      Colony #9420-21 Transmission Mounting Kit Chrome H-D Big Twin late 77-86
      2 reviews $34.05 $35.84
      #7616-1 Transmission Filler Plug Cadmium Plated 1936-up Harley Davidsons
      Colony #7616-1 Transmission Filler Plug Cadmium Plated 1936-up Harley Davidsons
      $10.76
      #9419-19 Transmission Mounting Kit Zinc H-D Big Twin 1965 - early 1977
      Colony #9419-19 Transmission Mounting Kit Zinc H-D Big Twin 1965 - early 1977
      4 reviews $31.99 $33.67
      #8113-20 Transmission Side & Clutch Arm Nut Kit CAD Plated Fits All H-D Big Twins 4 Speed to 1984
      Colony #8113-20 Transmission Side & Clutch Arm Nut Kit CAD Plated Fits All H-D Big Twins 4 Speed to 1984
      2 reviews $9.96
      #8112-20 Transmission Side & Clutch Arm Nut Kit Chrome Plated Fits All H-D Big Twins 4 Speed to 1984
      Colony #8112-20 Transmission Side & Clutch Arm Nut Kit Chrome Plated Fits All H-D Big Twins 4 Speed to 1984
      2 reviews $14.74
      #2401-15-P Transmission Side Cover Smooth Chrome Allen Screw Kit Harley FLT 2007-up
      Colony #2401-15-P Transmission Side Cover Smooth Chrome Allen Screw Kit Harley FLT 2007-up
      $27.96 $29.43
      #2320-1 Transmission Mainshaft Lock Nut Harley Big Twin XL 1992-up OEM 35211-91B #2320-1 Transmission Mainshaft Lock Nut Harley Big Twin XL 1992-up OEM 35211-91B
      Colony #2320-1 Transmission Mainshaft Lock Nut Harley Big Twin XL 1992-up OEM 35211-91B
      $12.10
      #3104-14-P Transmission Side Cover Chrome Polished Allen Kit Harley Touring 2017-up
      Colony #3104-14-P Transmission Side Cover Chrome Polished Allen Kit Harley Touring 2017-up
      $23.26 $24.48
      8749-12 Transmission Top Cover Screw Allen CAD Harley Big Twin 65-78
      Colony 8749-12 Transmission Top Cover Screw Allen CAD Harley Big Twin 65-78
      1 review $22.36 $23.54
      #9839-10 Transmission Mounting Kit Parkerized Harley 45 29-74
      Colony #9839-10 Transmission Mounting Kit Parkerized Harley 45 29-74
      $20.28 $21.35
      #9671-20 Transmission Side Cover & Clutch Arm Nut Kit Parkerized Harley 4 Speed
      Colony #9671-20 Transmission Side Cover & Clutch Arm Nut Kit Parkerized Harley 4 Speed
      4 reviews $9.96
      #3497-3 Shift Rod and Shaft Lever Screw Kit 1951-64 Harley-Davidson FL Foot Gear Shift Rod and 1951-early 1979 FL Hand Gear Shift Rod
      Colony #3497-3 Shift Rod and Shaft Lever Screw Kit 1951-64 Harley-Davidson FL Foot Gear Shift Rod and 1951-early 1979 FL Hand Gear Shift Rod
      $9.68
      #2786-2 Transmission Filler Plug Dipstick Chrome Harley Dyna Softail Touring Trike
      Colony #2786-2 Transmission Filler Plug Dipstick Chrome Harley Dyna Softail Touring Trike
      $18.24 $19.20
      #9653-4 Transmission Case Bottom Stud Kit H-D Big Twin 1936-83 OEM 34724-47
      Colony #9653-4 Transmission Case Bottom Stud Kit H-D Big Twin 1936-83 OEM 34724-47
      3 reviews $17.21 $18.12
      #7351-2 Transmission Pug Standard Size Fits H-D 74's 1940-84
      Colony #7351-2 Transmission Pug Standard Size Fits H-D 74's 1940-84
      $15.94
      #3096-1 Transmission Adjuster Screw Support Strap CAD Harley Big Twins 1936-57
      Colony #3096-1 Transmission Adjuster Screw Support Strap CAD Harley Big Twins 1936-57
      1 review $15.68 $16.50
      #9693-1 Gear Box Adjusting Screw Parkerized H-D 45 1929-up
      Colony #9693-1 Gear Box Adjusting Screw Parkerized H-D 45 1929-up
      $15.52
      #9401-1 Aluminum Transmission Filler Plug Harley Big Twin 1958-80
      Colony #9401-1 Aluminum Transmission Filler Plug Harley Big Twin 1958-80
      1 review $15.52
      #9666-27 Transmission Top & Side Cover Screw Kit Parkerized Harley 45 1937-73
      Colony #9666-27 Transmission Top & Side Cover Screw Kit Parkerized Harley 45 1937-73
      $15.48 $16.29
      #9620-13 Transmission Top Cover Screw Kit Parkerized Harley Big Twin 1936-55
      Colony #9620-13 Transmission Top Cover Screw Kit Parkerized Harley Big Twin 1936-55
      1 review $15.44 $16.25
      #2430-2 Transmission Mainshaft Bearing Nut and Lock Tab Harley Big Twin 36-85
      Colony #2430-2 Transmission Mainshaft Bearing Nut and Lock Tab Harley Big Twin 36-85
      1 review $15.31
      #9735-1 Gear Box Adjusting Screw Chrome Harley Big Twin 36-84
      Colony #9735-1 Gear Box Adjusting Screw Chrome Harley Big Twin 36-84
      $15.13 $15.93
      #9400-1 Chrome Steel Transmission Filler Plug Harley Big Twin 1958-80
      Colony #9400-1 Chrome Steel Transmission Filler Plug Harley Big Twin 1958-80
      1 review $15.13 $15.93
      Colony #3118-3 Sprocket Nut Lockplate Harley 93-06 Softail Touring 93-05 Dyna
      Colony #3118-3 Sprocket Nut Lockplate Harley 93-06 Softail Touring 93-05 Dyna
      $14.51
      #9863-5 Transmission Case Bottom Stud Kit Harley 84-up Softail
      Colony #9863-5 Transmission Case Bottom Stud Kit Harley 84-up Softail
      1 review $13.55
      #2404-6-P Transmission Shifter Cover Smooth Chrome Allen Kit Harley FLT 2007-up
      Colony #2404-6-P Transmission Shifter Cover Smooth Chrome Allen Kit Harley FLT 2007-up
      $13.22
      #2679-2 Transmission Mainshaft Sprocket Nut and Lock Kit Harley Sportster 71-84
      Colony #2679-2 Transmission Mainshaft Sprocket Nut and Lock Kit Harley Sportster 71-84
      2 reviews $12.41
      #3410-10 Rear Sprocket Bolt Kit Cast Rear Wheel 1979-90 Harley-Davidson Sportster 1973-92 Big Twins
      Colony #3410-10 Rear Sprocket Bolt Kit Cast Rear Wheel 1979-90 Harley-Davidson Sportster 1973-92 Big Twins
      $12.10
      #2567-2 Transmission Drain Plug Zinc OEM 722 Harley-Davidson FLT FXR 81-92
      Colony #2567-2 Transmission Drain Plug Zinc OEM 722 Harley-Davidson FLT FXR 81-92
      1 review $11.13
      #2723-2 Kick Starter Shaft Nut and Lock Kit Harley 52-66 K KH XL XLH XLCH
      Colony #2723-2 Kick Starter Shaft Nut and Lock Kit Harley 52-66 K KH XL XLH XLCH
      1 review $9.99
      #2770-4 Kick Starter Pedal Mounting Kit Parkerized Harley-Davidson 1942-up
      Colony #2770-4 Kick Starter Pedal Mounting Kit Parkerized Harley-Davidson 1942-up
      1 review $9.68
      #2920-2 Kickstarter and Countershaft Nut and Lock Kit Harley Big Twin 1936-up
      Colony #2920-2 Kickstarter and Countershaft Nut and Lock Kit Harley Big Twin 1936-up
      5 reviews $4.84
      #9656-8 Transmission Top Cover Screw Kit Chrome H-D Big Twin 1979-85
      Colony #9656-8 Transmission Top Cover Screw Kit Chrome H-D Big Twin 1979-85
      1 review $8.78
      #3099-2 Starter Clutch to Mainshaft Nut Lockwasher Kit Harley 1941-67 FL FLH
      Colony #3099-2 Starter Clutch to Mainshaft Nut Lockwasher Kit Harley 1941-67 FL FLH
      2 reviews $7.87
      #9901-1 Kicker Starter Spring Stud CAD Harley Sportster 71-78 OEM 33088-71
      Colony #9901-1 Kicker Starter Spring Stud CAD Harley Sportster 71-78 OEM 33088-71
      2 reviews $7.58
      #2267-4-P Shifter Rod Link and Lever Mount Kit Chrome Smooth Allens Harley Sportster 04-up #2267-4-P Shifter Rod Link and Lever Mount Kit Chrome Smooth Allens Harley Sportster 04-up
      Colony #2267-4-P Shifter Rod Link and Lever Mount Kit Chrome Smooth Allens Harley Sportster 04-up
      $7.06
      #3666-13 Transmission Side Cover Allen Screw Kit 1987-06 Harley-Davidson FX FL Softail 91-05 Dyna
      Colony #3666-13 Transmission Side Cover Allen Screw Kit 1987-06 Harley-Davidson FX FL Softail 91-05 Dyna
      $18.47
      #3665-5 Transmission Shifter Cover And Speedometer Sensor Allen Screw Kit 1987-97 Harley-Davidson FX FL Softail
      Colony #3665-5 Transmission Shifter Cover And Speedometer Sensor Allen Screw Kit 1987-97 Harley-Davidson FX FL Softail
      $6.77
      #3593-2 Shifter Fork Bushing Lockwashers 1935-1973 Harley-Davidson 45 Twins
      Colony #3593-2 Shifter Fork Bushing Lockwashers 1935-1973 Harley-Davidson 45 Twins
      $8.47
      #3595-1 Mainshaft Sprocket Nut Lockwasher 1926-1934 Harley-Davidson Singles 1929-73 45's Servi-car
      Colony #3595-1 Mainshaft Sprocket Nut Lockwasher 1926-1934 Harley-Davidson Singles 1929-73 45's Servi-car
      $7.87
      #3457-1 Shifter Rod Clevis Pin 1952-1973 Harley-Davidson Servi-car
      Colony #3457-1 Shifter Rod Clevis Pin 1952-1973 Harley-Davidson Servi-car
      $16.72 $17.60
      #3455-1 Self Tapping Transmission Filler Plug 1936-57 Harley-Davidson Big Twin
      Colony #3455-1 Self Tapping Transmission Filler Plug 1936-57 Harley-Davidson Big Twin
      $12.74
      #3442-14 Transmission Side Cover Kit 2017-Up Harley-Davidson Touring Models
      Colony #3442-14 Transmission Side Cover Kit 2017-Up Harley-Davidson Touring Models
      $41.47 $43.65
      #3472-3 Oversized Transmission Bottom Stud Kit 1926-32 Harley-Davidson Singles 1926-Up 45's
      Colony #3472-3 Oversized Transmission Bottom Stud Kit 1926-32 Harley-Davidson Singles 1926-Up 45's
      $24.04 $25.30
      #3349-2 Shifter Lever Stud 1916-36 Harley-Davidson OEM# 113
      Colony #3349-2 Shifter Lever Stud 1916-36 Harley-Davidson OEM# 113
      $15.73

      Motorcycle Transmission Hardware FAQ

      What are the symptoms of a bad transmission mount?
      Typically, if you have a bad transmission mount you will notice some excessive vibration and some difficulty shifting. Eventually, this vibration will lead to a damaged seal. When you damage your transmission seal, you will notice a leak. It is best to check your mounts annually to make sure they are in good condition. If you suspect your mounts are worn out, it is best to replace them before they cause more damage.
      How long do transmission mounts last?
      The life span of your transmission mount will vary depending on climate, horsepower, riding style, and environment. Rubber is used in many of these mounts and this material will lose its elasticity if exposed to things like direct sunlight, excessive heat, or even the type of cleaners you use can have an effect on rubber components. Rubber components need to be inspected from time-to-time to ensure that they are still in good working condition. Because of these variables, there is no designated life span on these mounts.