Skip to content

Cart

Your cart is empty

Find parts for your rideFind your bikeHide bike finder
Browse all parts

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

Bike not listed or engine modified? Contact us to check fitment.

Athena, motor gasket & seal kit. K, KH

Product code: 980574
Sale price£50.41

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

2-3/4" bore (45" / 750cc models) and 3" bore (55" / 900cc models).
No head gaskets, like OEM.
With 0.5mm (.020") reinforced fiber cylinder base gaskets.
Complete with all gaskets, O-rings, seals and primary gaskets required for a complete engine overhaul.
Complete as shown,
OEM replacement reference 17026-52.
Note: Does not include head gaskets since K-models were never factory equipped with head gaskets. Originally cylinders & heads are bolted together without the use of any sort of head gasket. As such head gaskets are not offered by Athena.
Note: Some spray paint the 'gasket' surface as an additional sealant. This is not a Factory solution and it is not advised, do so at your own risk.

Specifications

Unit 1

Fitment

52-56 K, KH model Flatheads (NU)

Part numbers

Supplier SKU 980574
Manufacturer part P400195900502

Specifications

BrandAthena
CategoryGaskets

Fitment

Part numbers

Need a hand choosing? Talk to the workshop