Eastern Motorcycle Parts Mainshaft Retaining Washers For Big Twins
Eastern Motorcycle Parts Mainshaft Retaining Washers For Big Twins
Available in stock (10)
About this product
About this product
Keep your vintage Big Twin motorcycle running smoothly with these replacement mainshaft retaining washers from Eastern Motorcycle Parts. These high-quality washers ensure proper bearing retention, preventing premature wear and tear on your vital transmission components. Restore your classic bike to its former glory with reliable parts designed for lasting performance.
Description
These meticulously crafted mainshaft retaining washers are designed specifically for 4-speed Big Twin motorcycles. They play a crucial role in maintaining proper bearing preload and preventing endplay in the mainshaft. Made to meet or exceed OEM specifications, these washers provide a precise fit and reliable performance. Replacing worn or damaged washers with these new components will help ensure smooth shifting and long-lasting transmission durability. Eastern Motorcycle Parts provides enthusiasts and professionals with top-quality components to keep vintage motorcycles on the road.
Features & highlights
- Ensures proper bearing retention on the mainshaft.
- Prevents premature wear and tear on transmission components.
- Maintains correct bearing preload.
- Direct replacement for OEM washers.
- Manufactured to meet or exceed OEM specifications.
- Designed for 4-speed Big Twin transmissions.
- Improves shifting performance and transmission durability.
Technical specifications
- Brand: Eastern Motorcycle Parts
- Vendor Part Number: A-35131-81
- Product Name: Washer
- Type: Bearing Retaining, Mainshaft
- Thickness: 1.78 mm (0.070")
- Units: 5 Pack
Important to know
These washers are specifically designed for 4-speed Big Twin motorcycles. Verify compatibility with your specific model before installation.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
EASTERN MOTORCYCLE PARTS
A-35131-81
Washer
1,78 mm (0,070")
Bearing Retaining, Mainshaft
5 Pack
Reviews


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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