507750 Wheel bearing, internal hub
incl. VAT
Chapter members save 12% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- MCS
- Part Number
- 507750
- OEM Reference
- 43577-67
- Pack Quantity
- Each
- Category
- Wheel Bearings
- VAT Rate
- 20%
About This Product
MCS internal hub wheel bearing. It replaces Harley-Davidson OEM part 43577-67. Use it in the front and rear hubs of 1967 to 1972 FL models. It also fits the rear hub of 1971 to 1972 FX models. A front hub takes two of these bearings. A rear hub takes three. This listing is for one bearing. Buy the quantity you need. Worn bearings will wallow out the hub and cause wheel wobble.
Manufacturer part number: 507750.
Fitment
15 modelsFront & rear: 67-72 FL. Rear: 71-72 FX.
FX Shovel 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983–1984 | FX Low Rider FXSB |
| Harley-Davidson | 1981–1984 | FX Super Glide FXE |
| Harley-Davidson | 1976–1980 | FX Super Glide FXE-1200 |
| Harley-Davidson | 1981 | FX Super Glide FXS |
| Harley-Davidson | 1977–1979 | FX Super Glide FXS-1200 |
| Harley-Davidson | 1979–1984 | FX Super Glide FXS-80 |
| Harley-Davidson | 1981 | FX Super Glide Fat Bob FXEF |
| Harley-Davidson | 1979–1980 | FX Super Glide Fat Bob FXEF-1200 |
| Harley-Davidson | 1979–1980 | FX Super Glide Fat Bob FXEF-80 |
| Harley-Davidson | 1981–1984 | FX Wide Glide FXWG |
| Harley-Davidson | 1980 | FX Wide Glide FXWG-80 |
| Harley-Davidson | 1976–1978 | Super Glide 1200 FX-1200 |
| Harley-Davidson | 1981–1982 | Super Glide B80 FXB |
| Harley-Davidson | 1980 | Super Glide B80 FXB-80 |
Softail 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983 | Dyna Glide Glide Custom FXDG |
Planning other changes? Find your model in the bike customiser.
Related Products
View all →
MCS
Roller and retainer kit. pinion shaft and star hub wheel
MCS
ABS bearing for custom diameter 26" wheel
All Balls
Racing, 00-11 wheel bearing set. 3/4" ID (19.05mm)
All Balls
Racing, wheel bearing set 1" (25.4mm) ID
All Balls
Racing, wheel bearing set. 25mm ID, ABS models
All Balls
Racing, wheel bearing. 25mm ID, ABS models
MCS
Frame neck bearing, race & seal kit
MCS
Rear wheel hub bearing kit
More from MCS
View all →
FLTR headlamp LED adapter harness
Transmission sprocket / pulley nut wrench
Motor mount w/coil mount. no ignition switch hole. Chrome
41-99 connecting rod roller retainer set
Throttle screw extension lever. Black
Detachable sissy bar side plates
Docking hardware kit
Docking hardware kit
Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.