9303 Lower End Big Twin 1936-1999
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
- Eastern MC Parts
- Part Number
- 234626
- OEM Reference
- 9303
- Pack Quantity
- Each
- Category
- Lower End
- VAT Rate
- 20%
About This Product
This lower end part is from Eastern MC Parts. It replaces OEM 9303. It fits 1936 to 1999 Big Twin engines. It is also intended for 45 inch and Servi-Car models. Use it during a bottom-end rebuild. Inspect the case bores and bearing races before assembly. Torque the hardware to factory specification. Check your factory parts book for the correct application. Eastern MC Parts builds this to standard dimensions.
Fitment
45" | Servi-Car
Related Products
View all →
Eastern MC Parts
LOWER END 45CI & BIG TWIN SIDE VALVE MODELS
Eastern MC Parts
LOWER END 45CI & BIG TWIN SIDE VALVE MODELS
Eastern MC Parts
LOWER END 45CI & BIG TWIN SIDE VALVE MODELS
Eastern MC Parts
LOWER END 45CI & BIG TWIN SIDE VALVE MODELS
Eastern MC Parts
LOWER END 45CI & BIG TWIN SIDE VALVE MODELS
Eastern MC Parts
LOWER END 45CI & BIG TWIN SIDE VALVE MODELS
Eastern MC Parts
Sprocket Shaft Shim, .003", BT55-84, 10 Pack
Eastern MC Parts
Crankcase Breather Pipe, Primary Side, BT48-57
More from Eastern MC Parts
View all →
COUNTERSHAFT LOCK PLATE FOR 4-SPEED BIG TWIN
WIRING HARNESSES
WIRING HARNESSES
Softail Swingarm Bearing Spacer, 10 Pack
Star Hub Thrust Washer, Brake Side, 5 Pack (OEM 43558-39, Eastern USA)
Shifter Detent Arm Roller, 883/1200, 10 Pack
OIL DEFLECTOR
ALTERNATOR STATOR FOR 1970-1975 BIG TWIN
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.