927021 41-49 mm manifold intake adapter, aluminum
Fits: Mikuni HSR42 or OEM CV carb to OEM …
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
- 927021
- OEM Reference
- 927021
- Pack Quantity
- Each
- Category
- Manifold Adapters
- VAT Rate
- 20%
About This Product
MCS aluminium manifold intake adapter steps a 41 mm manifold bore up to a 49 mm carburettor bore. It lets you mount a Mikuni HSR42 or an OEM CV carburettor on a standard two-bolt manifold. The mounting holes are 8 mm thread with 70 mm centre-to-centre spacing. It replaces OEM 927021. Use a fresh gasket on each side and torque the bolts evenly so the flange seats flat. Aluminium threads strip easily if you overtighten them.
Manufacturer part number: 927021.
Fitment
Mikuni HSR42 or OEM CV carb to OEM style 2-bolt manifold with 70mm mount bolt spacing
Related Products
View all →
MCS
Manifold adapter flange, Mikuni / Lectron
MCS
Manifold adapter rings. O-ring to band
Mikuni
Rubber manifold adapter HSR45
Mikuni
Rubber manifold adapter HSR42
Mikuni
HSR42/45 high perf. manifold
Mikuni
HSR42/45 high perf. manifold
Mikuni
Rubber manifold adapter HSR48
More from MCS
View all →
Exhaust gasket set. 84-90/10-up style
Riser mount stud set, for OEM FXSTS Springer forks
Recessed trim rings. 4.5" spotlamp. Black wrinkle
XL isolator motor mount kit. Rear
58-84 FL style one-piece rear fender
FL headlamp housing set. Chrome
OEM style pullback risers, no top clamp. 4.5" rise. Chrome
Replacement cylinder 1000cc Sportster, front
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.