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Drivetrain products for Harley-Davidson®
There's no comparison to BAKER Drivetrain products. Our firm commitment to quality American-made parts—designed and built by the people who ride them—delivers an uncompromising product that lasts.
Improve the performance of your American V-Twin Harley-Davidson®
BAKER Drivetrain was started in 1998 because engines were making more power, but nobody was taking the drivetrain seriously. Choose the right drivetrain, chassis, and rear wheel to put the power to the ground.
All BAKER aftermarket motorcycle parts are designed and manufactured right here in America. BAKER Drivetrain continues to introduce new solutions based on empirically-based inspiration as they ride their American V-Twins and get ideas from their American riding buddies using their proven engineering methodologies.
The components for the Harley-Davidson® drivetrain aftermarket we offer are broken up into 4 catalogs: Cruise Drive era (2007-later), 5-speed era (1984-2006), 4-speed era (1936-86), and Custom/Performance (includes Big Dog and Sportster/Buell).
34-Tooth Compensator Sprocket for Twin Cam & M8 Models
$ 129.00
BAKER Drivetrain unveils the final solution to the late model compensator problems. The BAKER Drivetrain compensator sprocket is engineered with an annular oil distribution system that scavenges primary oil and...
Countershaft Bearing Service Tool Kit ToolE-07
$ 159.00
This is a service tool kit in order to remove the stock countershaft bearing in 2007-Later Harleys. P/N ToolE-07 Fitment 2006-Later Dyna and 2007-Later Touring & Softail Benefits This...
Replacement Sprocket Spacer Seal
$ 14.95
This is a replacement sprocket spacer seal that we found lasts longest. Fitment 2.219 x 3.375 x 0.266 PN 12067B
Replacement Pawl Shaft Seal
$ 6.99
This is a replacement pawl shaft seal that we found to last the longest. Fitment Size 4.37 x .875 x .25
Shift Forks for 2005-2010 Big Dog
$ 279.00
OEM replacement shift forks for Big Dog models from 2005-2010 Fitment 2005-2010 Big Dog models Detail PN: 191B-DD6R (4-5 Dog Clutch Fork) PN: 192B-DD6R (2nd Gear Fork) PN: 193B-DD6R (3rd...
Replacement Main Drive Gear Bore End Seal
$ 9.99
This is a replacement main drive gear bore end seal. It's great! Fitment Size: 25 x 32 x 06
9-Plate Ball & Ramp for Big Dogs
$ 3.00
OEM replacement ball and ramp set for Big Dog models from 2005-2010 with 9-plate clutch configuration. 9-Plate Ball and ramp is required when upgrading from 12-plate to 9-plate configurations. Fitment...
11165A O-ring for Quad Seal
$ 1.99
#031 Buna O-ring for Quad Seal PN 11165A
120-DD6R Dual Lip Seal
$ 16.99
Dual lip seal DC35MMx52MMx10MM PN 120-DD6R
121-DD6R Seal
$ 9.99
Left side countershaft end cap seal, 52mm X 6.5mm PN 121-DD6R
Primary O-ring for 2005-2010 Big Dog
$ 39.99
OEM replacement primary case o-ring, 55″ Viton. For Big Dog models from 2005-2010. Fitment 2005-2010 Big Dog models Detail PN: 3026A-DSSC
Replacement Neutral Switch
$ 14.25
Replacement neutral switches that have been tested to be dependable. See the next "Fitment" tab to identify which is for the application that you need. Fitment Application 1: PN 21-436 (Fitment...
Street Door
$ 395.00
The Street Door is manufactured with 6061-T6 aluminum and features 28% wider bearings over stock. The bearings are retained with a 6-bolt steel 1/8″ plate, phantom clutch lever movement is...
Cruise Drive Smooth Shift Kit
$ 399.00
The design principles that made our Six-Speed Overdrive shift so smooth were applied to create a shift drum kit that will bolt onto any cruise drive 6-speed and give super...
11067 - M30 Snap Ring
$ 2.99
Snap Ring, M30, Eaton Style, Heavy Duty PN 11067
4-Speed Kicker Covers
$ 695.00
Kick starting a 74-inch motor with 7.5:1 compression ratio is one thing; kicking a healthy 93-inch motor is quite another. Our kicker covers are designed with structural overkill to handle...
Billet Speedometer Sensor
$ 139.00
Our simple, sleek and clean show polished speedometer sensor keeps a stylish low profile to the transmission case. For those with an attention to detail, this is certainly a noticeable...
1987-2006 Speedo Sensor Hole Plug
$ 21.00
If you need to cap off the speedo sensor hole for whatever reason, you need this plug. Some other companies do this with a steel plate and a gasket, just...
12530C-GAS +1.5 Oil Pan Center Gasket
$ 25.00
Center Oil Pan Gasket for the +1.5 BAKER Oil pan. Spec. .062" PN 12530C-GAS
DD7 Main Drive Gear Tapered Roller Bearing Kit
$ 995.00
Heal your Achilles heel with the BAKER Main Drive Gear Bearing Kit for the BAKER Direct Drive 7-Speed. P/N 740-67 Kit includes BAKER double tapered roller bearing assembly Replacement DD7 main...
Shroud Cover for 2005-2010 Big Dog
$ 88.00
OEM replacement shroud cover for Big Dog models from 2005-2010. Features 6061-T6 aluminum with polished finish. Fitment 2005-2010 Big Dog models Detail New PN Old PN 309902-DSSC 3099-DSSC BDM Clutch Adjuster...
Reverse Pattern Shift Drum Kits for Sportster & Buell
$ 279.00
Convert your BAKER XL6 to reverse pattern shift system. Our 1-up, 5-down shift drum kits give lightning fast upshifts, something racers have known for years. Fitment 1991-2003 Sportster & Buell...
Top Cover for 2005-2010 Big Dog
$ 124.00
Big Dog OEM replacement top cover for 2005-2010 models Features Cast aluminum with polished finish Fitment 2005-2010 Big Dog Motorcycle models Detail New PN Old PN 301202-DSSC 3012-DSSC Big Dog...
Derby Cover for 2005-2010 Big Dog
$ 116.00
Derby Cover is an OEM replacement for all Big Dog models from 2005-2010. Cast aluminum with polished finish. Fitment 2005-2010 Big Dog models Detail New PN 300702-DSSC Old PN 3007-DSSC
Brake Pad Kit for Drive Brake Transmissions
$ 77.00
Brake Pad Kit for Drive Brake Transmissions is a replacement kit for BAKER Drive Brake dual piston setup which utilizes Performance Machine internal components. Features Brake Pads Bypass O-Ring Fitment...
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Haslett, Michigan 48840 USA | Call Us: 517-339-3835
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