520278 Reproduction OEM style wheel pulley 66t, 20mm belt. Black
Fits: 07-11 FLSTF; FLSTFB; FLSTSB; FXST; …
incl. VAT
Chapter members save 15% · 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
- 520278
- OEM Reference
- 37710-07
- Pack Quantity
- Each
- Category
- Rear Wheel Pulleys
- VAT Rate
- 20%
About This Product
MCS black 66-tooth rear wheel pulley. Hard-anodized reproduction for Softail models running a 20mm drive belt. Replaces OEM 37710-07. Fits 2007 to 2011 Fat Boy, Fat Boy Lo, Cross Bones, Softail Standard, and Night Train or Softail Custom models. The hard-anodized finish resists road grit that wears out softer pulleys. Maintains stock gearing on 200mm-tyre Softails.
Manufacturer part number: 520278.
Fitment
6 models07-11 FLSTF; FLSTFB; FLSTSB; FXST; FXSTB/C
Softail 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2008–2011 | Cross Bones FLSTSB |
| Harley-Davidson | 2009–2011 | Fat Boy FLSTF |
| Harley-Davidson | 2010–2011 | Fat Boy Lo FLSTFB |
| Harley-Davidson | 2007–2009 | Night Train FXSTB |
| Harley-Davidson | 2007–2010 | Softail Custom FXSTC |
| Harley-Davidson | 2007–2011 | Softail Standard FXST |
Related Products
View all →
MCS
Reproduction OEM style wheel pulley, 66t. Black
MCS
Isolator rubber. Wheel pulley Touring models
MCS
Reproduction OEM style wheel pulley, 68t. Black CC
MCS
Reproduction OEM style wheel pulley, 68t. Black
MCS
Isolator rubber. Wheel pulley RH/RA models
MCS
Reproduction OEM style wheel pulley 65t, 1-1/2" belt. Black
MCS
Reproduction OEM style wheel pulley 70t, 1-1/2" belt. Black
MCS
Reproduction OEM style wheel pulley 70t, 1-1/2" belt. Silver
More from MCS
View all →
Wheel hub spacer front 2.424"
Wheel hub spacer, inner. Front. 1.316"
Tapered bearing & race kit
Cam driven gear. 34T
Pushrod cover seal kit, blue silicone
Rivet set for early saddlebags & tour-pak
OEM style main wiring harness. XLCH
OEM style main wiring harness. XLCH
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.