24720-29 Lower End 45CI & Big Twin Side Valve Models
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
- Samwel Supplies
- Part Number
- 238877
- OEM Reference
- 24720-29
- Pack Quantity
- Each
- Category
- Lower End
- VAT Rate
- 20%
About This Product
Samwel Supplies continues to support the vintage Harley community with this lower end part for 45CI Sidevalve and Flathead Big Twin models. It is designed to fit 1937 to 1973 45CI engines, including the Servi-Car, as well as 1937 to 1948 Flathead Big Twins. This component is a direct replacement for OEM 24720-29, offering the correct fit and function for these historic machines. When you're deep into a crankcase rebuild, you need parts you can trust to hold up over time. Samwel’s attention to detail ensures that this part integrates seamlessly with your existing vintage hardware, helping you keep your Flathead or Servi-Car on the road and performing as it should with factory-spec reliability.
Fitment
45" | Servi-Car
Related Products
View all →
Eastern MC Parts
Twin Cam Sprocket Shaft Spacer, 2006-2017 Dyna/Softail/Touring (OEM 11887)
S&S Cycle
MILWAUKEE EIGHT PISTON COOLING JETS
V-Twin
LOWER END 45CI & BIG TWIN SIDE VALVE MODELS
Bender Cycle
Sprocket Shaft Spacer, BT70-Up
Eastern MC Parts
LOWER END 45CI & BIG TWIN SIDE VALVE MODELS
Samwel Supplies
LOWER END 45CI & BIG TWIN SIDE VALVE MODELS
Zodiac (Genuine Zodiac Products)
Timken Left Crankcase Bearing, BT69-99 & TC99-02
Midwest Acorn Nut Company
TIMING HOLE PLUG
More from Samwel Supplies
View all →
STARTER PEDALS FOR 45CI MODELS
THREAD REPAIR
SPOKE SETS FOR VINTAGE MODELS
PARTS FOR OLD STYLE SPRINGER FORKS
Springer Fork Rocker Plate Set (OEM 2635-30 & 2636-30)
SPOOL STYLE HUBS FOR OLD STYLE INTER-CHANGEABLE WHEELS
SPOOL STYLE HUBS FOR OLD STYLE INTER-CHANGEABLE WHEELS
HAND SHIFTER LEVERS AND GUIDES
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.