Time Away
We will be closing for Two week in Mid May Our last trading day will be Friday 8th May 2026.
Any orders placed after this date will be processed when we reopen on Monday, 25th May.
Here you have one Pair (Two nuts) of Sunbeam stainless steel fork nuts.
Designed as a direct replacement for the original, these nuts offers superior durability, corrosion resistance, and a sleek appearance.
**CPC Special Version also available**
Specifications:
Part Number: 89-5146 X 2
P5/025 - These fork nuts can be found on Plate 5 - Part 25 in your sunbeam parts book.
Material: Stainless steel
Overall Height: 7/8" (22.22 mm)
Thread: 7/8" X 20 TPI (22.22 mm)
Note: All measurements are approximate, unfitted, and provided for identification purposes only.
Compatibility:
These Fork Nuts are designed to fit on Sunbeam models form around 1946 to 1956 including:
S7
This part may fit additional models; please verify compatibility with your part number.
This item is made using CNC manufacturing in England by CPC Engineering with high quality stainless steel.
89-5146 - sunbeam S7 Fork Nuts
- Brand: CPC Engineering
- Product Code: 89-5146
- Availability: In Stock
-
£30.00
- Ex Tax: £25.00
Related Products
89-5632 - Propellor shaft coupling bolts
Here you have one set of Sunbeam/BSA propellor shaft coupling bolts. produced as a direct repla..
£21.00 Ex Tax: £17.50
89-4045 - plunger carrier column cap - Special
Set of 2 BSA/Sunbeam Plunger Carrier Column Caps(Plunger Column Screw Plug / Suspension Cap Top Nut)..
£30.00 Ex Tax: £25.00
Tags: Sunbeam, S7, 89-5146, 89/5146, 895146, S7, Fork, Nuts, 1946, 1947, 1948, 1949, stainless, steel, cpc, engineering,





