$34.99

Carburetor Flange Adapter, 45mm Bore Size, Rubber, Harley-Davidson®, Each
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Mikuni Flange Adapters HS42/018-42K

Mikuni Flange Adapters HS42/018-42K

MKU-HS42018-42K

Not Yet Reviewed

Part Number: MKU-HS42018-42K

Estimated Ship Date: Oct 21, 2026

$34.99

Estimated Ship Date: Oct 21, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
HS42/018-42K
Part Type:
Product Line:
Summit Racing Part Number:
MKU-HS42018-42K
Flange Adapter Bore Size:
45mm
Mounting Flange Center to Center Distance (mm):
72.50mm
Flange Adapter Throat Depth (mm):
25.00
Flange Adapter Material:
Rubber
Quantity:
Sold individually.
Notes:
Designed to fit the early HSR-42 carbs.

Mikuni Flange Adapters

When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. These rubber Mikuni flange adapters are the replacement pieces that will keep your carburetor running like new. When you are ready for a rebuild, do it with Mikuni flange adapters.

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