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Choose from the vehicle applications currently listed in our catalog. Engine sizes refer to the standard engine.

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Colony, O-ring manifold nipple conversion kit

Product code: 989143
Sale price£46.43

Availability: Out of stock
Estimated supplier restock: 14 November 2026 Supplier estimate, subject to change. Delivery time is additional once stock arrives.

The details that matter

Details

Description

Used to upgrade 40-54 plumber style intake of 1200cc Knuckle & Pans to the more reliable seal of the 55-65 style O-ring system. Kit includes 2 steel threaded (screw-in) conversion nipples and 2 O-rings.

Specifications

Unit KIT

Fitment

40-47 74" Knucklehead; 48-54 74" Panhead (NU)

Part numbers

Supplier SKU 989143
Manufacturer part 7344-6

Specifications

BrandColony
CategoryManifold parts/gaskets

Fitment

Part numbers

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