Harley Davidson® Replacement Bearings
Transmission Rollers, Short Rod Rollers, Long Rod Rollers, Short Side Valve Rollers, Long Side Valve Rollers, Crankcase Rollers, Crankcase & Wheel Bearing Rollers, Clutch Hub Rollers, and Transmission & Engine Rollers
Transmission Rollers |
Sonnax Part No. | OEM Part No. |
|---|---|---|
| .125" x .625" E'36-'77 Big Twin Mainshaft E'36-'77 Big Twin Countershaft |
HDBR0001 | 9084 |
| HDBR0002 | 9085 | |
| HDBR0051 | 9086 | |
| HDBR0056 | 9084+.001 | |
| .156" x .625" '52-'84 Sportster |
HDBR0052 | 9095 |
| HDBR0003 | 9096 | |
| HDBR0004 | 9097 |
Short Rod Rollers |
Sonnax Part No. | OEM Part No. |
|---|---|---|
| .188" x .294" E'54-'86 Sportster '73-'86 Big Twin |
HDBR0005 | 9441A |
| HDBR0006 | 9442A | |
| HDBR0007 | 9443A | |
| HDBR0008 | 9444A | |
| HDBR0009 | 9445A | |
| HDBR0010 | 9446A | |
| HDBR0069 | 9415 | |
| HDBR0070 | 9418 | |
| HDBR0071 | 9441+.003 | |
| HDBR0072 | 9450A | |
| .188" x .344" '51-'72 Big Twin |
HDBR0024 | 9101A |
| HDBR0026 | 9103A | |
| HDBR0027 | 9104A | |
| HDBR0028 | 9105A | |
| HDBR0029 | 9106A |
Long Rod Rollers |
Sonnax Part No. | OEM Part No. |
|---|---|---|
| .188" x .490" E'54-'86 Sportster |
HDBR0011 | 9150A |
| HDBR0012 | 9152A | |
| HDBR0013 | 9154A | |
| HDBR0014 | 9156A | |
| HDBR0015 | 9158A | |
| HDBR0016 | 9160A | |
| HDBR0059 | 9416 | |
| HDBR0058 | 9417 | |
| HDBR0060 | 9161 | |
| .188" x .594" '73-'86 Big Twin |
HDBR0050 | 9186 |
| HDBR0046 | 9180 | |
| HDBR0048 | 9181 | |
| HDBR0044 | 9182 | |
| HDBR0049 | 9183 | |
| HDBR0045 | 9184 | |
| HDBR0061 | 9186+.002 | |
| HDBR0062 | 9186+.003 | |
| HDBR0047 | 9185 | |
| .188" x .662" '51-'72 Big Twin |
HDBR0030 | 9171A |
| HDBR0031 | 9172A | |
| HDBR0032 | 9173A | |
| HDBR0053 | 9174A | |
| HDBR0054 | 9175A | |
| HDBR0055 | 9176A |
Short Side Valve Rollers |
Sonnax Part No. | OEM Part No. |
|---|---|---|
| .250" x .281" '29-'73 45CI |
HDBR0033 | 9301 |
| HDBR0034 | 9302 | |
| HDBR0035 | 9303 | |
| HDBR0036 | 9304 | |
| HDBR0037 | 9305 | |
| HDBR0038 | 9306 |
Long Side Valve Rollers |
Sonnax Part No. | OEM Part No. |
|---|---|---|
| .250" x .260" '29-'73 45CI |
HDBR0039 | 9241 |
| HDBR0064 | 9242 | |
| HDBR0065 | 9243 | |
| HDBR0066 | 9244 | |
| HDBR0067 | 9245 | |
| HDBR0068 | 9246 |
Crankcase Rollers |
Sonnax Part No. | OEM Part No. |
|---|---|---|
| .188" x .812" '57-'76 Sportster Right Side '55-'57 Right Side |
HDBR0073 | 9421 |
| HDBR0040 | 9422 | |
| HDBR0041 | 9423 | |
| HDBR0074 | 9424 | |
| HDBR0042 | 9425 | |
| HDBR0043 | 9426 |
Crankcase & Wheel Bearing Rollers |
Sonnax Part No. | OEM Part No. |
|---|---|---|
| .250" x .500" '30-'57 Big Twin Left Case '58-'86 Big Twin Right Case |
HDBR0018 | 9220A |
| HDBR0019 | 9221A | |
| HDBR0020 | 9222A | |
| HDBR0021 | 9223A | |
| HDBR0022 | 9224A | |
| HDBR0023 | 9225A | |
| HDBR0063 | 9220+.002 |
Clutch Hub Rollers |
Sonnax Part No. | OEM Part No. |
|---|---|---|
| '36-E'84 Big Twin | HDBR0017 | 9540A |
Transmission & Engine Rollers |
|||
|---|---|---|---|
| Sonnax Part No. | OEM Part No. | Description | Application |
| HDBB0010 | 8990A | Front Cam Ball Bearing | Twin Cam '88 |
| HDBB0011 | 9025A | Main Shaft Ball Bearing | '57 - Early '84 |
| HDNB0001 | 9057 | Cam Gear Needle Bearing | L'58-Later Sportster |
| HDNB0002 | 9058 | Cam Gear Needle Bearing | '58-'93 Big Twin |
| HDNB0003 | 9063 | Shaft Bearing, Outer | '65-'88 Big Twin/'67-'80 Sportster |
| HDNB0004 | 35961-52 | Countershaft Door Bearing | '77-'85 Big Twin/'54-'90 XL |
| HDNB0005 | 9020 | Mainshaft Bearing | '37-'86 Big Twin 4-Speed |
| HDNB0007 | 9062 | Shaft Bearing, Inner | '65-'88 Big Twin/'67-'80 Sportster |
| HDNB0008 | 9088 | Generator End Cover Bearing | |
| HDNB0009 | 8905 | Main Drive Gear Bearing | L'77-'81 Big Twin |
| HDNB0010 | 37312-75 | Throw Out Needle Bearing | '70-Later Big Twin |
| HDNB0011 | 37313-80 | Throw Out Needle Bearing Race | '70-Later Big Twin |
| HDNB0015 | 8977 | Countershaft Bearing, Left | '80-'93 Big Twin |
| HDNB0020 | 24641-87 | Pinion Bearing, Orange | '87 Big Twin |
| HDNB0021 | 24643-87 | Pinion Bearing, Blue | '87 Big Twin |
| HDNB0022 | 24626-87 | Pinion Bearing, White | '87 Big Twin |
| HDNB0023 | 24628-87 | Pinion Bearing, Green | '87 Big Twin |
| HDNB0027 | 9118 | Case Bearing, Right | L'84-'90 Sportster |
| HDNB0028 | 9151 | Drum Bearing | '91 XL |
| HDNB0029 | 37722-52 | Clutch Sprocket Needle Bearing | '54-'70 Sportster |
| HDNB0030 | 35960-54 | Countershaft Case Bearing | '54-'90 Sportster |
| HDNB0031 | 8876A | Transmission Gear Bearing | '80-Later Big Twin, 5-Speed |
| HDNB0038 | 9198 | Twin Cam Inner Bearing | '98-Later |
| HDNB0039 | 24346-87A | Rod Roller Retainer w/Rollers | Big Twin |
| HDNB0042 | 9215 | Cam Bearing | '06 DYNA, '07-Later all Big Twin |
| HDNB0043 | 24648-77 | Pinion Shaft Bearing | '77-'86 Sportster |
| HDNB0044 | 38505-52 | Booster Clutch Bearing | '52-'67 |
| HDNB0045 | 8906 | Needle Bearing, Main Drive Gear | '82-'85 Big Twin |
| HDTB0003 | 9052 | Wheel Bearing w/Race | '73-Later All Models |
| HDTB0006 | 48300-60 | Fork Stem Bearing w/Race | '49-Later Big Twin, '62-Later Sportster |
| HD-RB-01K | N/A | Connecting Rod (press-together) Bearing Kit | Twin Cam '88 |
Sonnax Industries is an Employee-Owned Company
1 Automatic Drive · Bellows Falls, VT ·
05101-0440 · U.S.A.
800-843-2600 ·
802-463-9722