HS42/003 O-ring
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
- Mikuni
- Part Number
- HS42/003
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Carbs Mikuni Repl Parts
- VAT Rate
- 20%
About This Product
Mikuni replacement O-ring for the HSR air cleaner adapter, part number 587043. It seals the adapter to the carb body and stops unfiltered air getting past. The rubber stands up to fuel and heat. Check this O-ring whenever you pull the air cleaner off. A cracked or compressed ring will lean out the mixture and let dirt into the engine. Fit a new one at every service.
Manufacturer part number: HS42/003.
Related Products
View all →
All Balls
Balls, idle mixture screw kit. CV carburetor
EBC
Mikuni HSR pilot jets, size 10
EBC
Mikuni HSR pilot jets, size 35
EBC
Mikuni HSR main jet N102-221, size 92.5
EBC
Mikuni HSR main jet N102-221, size 107.5
EBC
Mikuni HSR main jet N102-221, size 112.5
EBC
Mikuni HSR main jet N102-221, size 120
EBC
Mikuni HSR main jet N102-221, size 127.5
More from Mikuni
View all →
HSR42 Easy Carb kit
HSR42 Easy Carb kit
HSR42 Total Carb kit
HSR42 carb kit. With approval
HSR42 carb kit. With approval
HSR45 Total Carb kit, without manifold
HSR45 Total Carb kit
HSR42 carb kit. With approval
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.