Transmission
Big Twin 1984 - Up · 24 parts
Aftermarket Harley motorcycle parts in Transmission, with model-and-year fitment on every listing — from the Harley Motorcycle Parts catalogue.
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Assemblies13Cases17Dress Up Kit5Gear Kits, Gears & Shafts24Hardware24Kick Starter25Motor Shop Service0Mounting Plate9Shifter12Tools41
Parts in Transmission

37-6724
Ultima RSD 6-Speed Access Door Set Screw
$6.35

37-6872
Ultima Transmission Support Magnet Screw
$6.35
no photo yet
17-8928
Ultima 6-Speed Transmission Spacer
$6.35

17-0251
Sifton Small Shifter Clutch Gear
$47.20
fits 6 models

17-0113
Transmission Small 3-4 Shifter Clutch Gear
$49.70
fits 5 models

17-0549
Mainshaft 3rd and Countershaft 2nd Gear
$50.40
fits 5 models

17-0112
Transmission Large 1-2 Shifter Clutch Gear
$54.29
fits 5 models

17-0250
Sifton Large 4 Speed Shifter Clutch Gear
$59.42
fits 6 models

17-0196
Transmission Countershaft 1st Gear 24 Tooth
$71.57
fits 4 models

17-0114
Transmission Shifter Clutch Gear Set
$81.50
fits 5 models

17-0188
Transmission Mainshaft 3rd Gear 24 Tooth
$89.89
fits 4 models

17-0545
Transmission Mainshaft 3rd Gear 24 Tooth
$89.89
fits 4 models

17-0060
Transmission 1st and 2nd Gear Set
$104.27
fits 6 models

17-0565
Jims 4th Gear Countershaft
$104.27
fits 5 models

17-0550
1st Mainshaft Gear 18 Tooth
$116.45
fits 5 models

17-0190
V-Twin Transmission 1st Gear Set
$123.32
fits 6 models

17-0195
Transmission Mainshaft 4th Gear 26 Tooth
$138.44
fits 4 models

17-0352
Sifton Main Drive Gear with O-Ring
$151.08
fits 4 models

17-0526
OE Transmission 1st Gear Countershaft
$159.48
fits 5 models

17-0201
3rd and 4th Countershaft Cluster Gear
$189.24
fits 3 models

17-0559
OE 4th Gear Countershaft
$196.91
fits 5 models

17-0253
3rd and 4th Countershaft Cluster Gear
$235.81
fits 3 models

17-0524
*UPDATE
$274.16
fits 4 models

17-0558
OE 4th Gear Mainshaft
$308.04
fits 5 models