237956 66 Description Main Jet 135
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
- 237956
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Carbs Mikuni Repl Parts
- VAT Rate
- 20%
About This Product
Mikuni main jet #135 for HSR42, HSR45 and HSR48 carburettors. It meters fuel at wide-open throttle. If the engine runs flat or shows chocolate brown plugs under load, the main jet is likely too small. Size up in steps of five. Check the slide needle height before you chase jetting.
Related Products
View all →
Zodiac (Genuine Zodiac Products)
Mikuni HSR Float Bowl Gasket
Mikuni
HSR O-Ring, Drain Plug
Mikuni
HSR Main Jet #185
Mikuni
HSR Pilot Jet #20
Mikuni
HSR Pilot Screw
Mikuni
HSR Pilot Jet #25
Mikuni
HSR Main Jet #147.5
Mikuni
HSR Main Jet #152.5
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.