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Item #:
40899017
A-35070-77 Main Drive Gear Spacer for 4-Speed Big Twins (Ref #23)
90% of respondents would recommend this to a friend
Item #:
40899017
ETB 9257
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
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Order now and get it around Tuesday, September 29
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Main Drive Gear Spacer for a wide range of Harley-Davidson models, ensuring your ride stays smooth and efficient.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Precision Engineering
Crafted for perfect fit, ensuring reliable performance in 4-speed Big Twin motorcycles.
Durable Material
Manufactured from high-quality materials to withstand the rigors of motorcycle operation.
Easy Installation
Designed for quick and straightforward installation, minimizing downtime and maintenance effort.
Product Details
| Brand Name | Eastern Motorcycle Parts |
| Bearing Number | 77 |
| Part Number | A-35070-77 |
| Unit Count | 1 Ounce |
| Manufacturer | Eastern Motorcycle Parts |
| Item Dimensions | 3 x 3 x 0.2 inches (7.6 x 7.6 x 0.5 cm) |
| Item Weight | 2.4 ounces (68.04 grams) |
| Material Type | Rubber |
| Compatible Lubricant | Grease |
| Brand | Eastern Motorcycle Parts |
| Material | Rubber |
| Item dimensions L x W x H | 3 x 3 x 0.2 inches (7.6 x 7.6 x 0.5 cm) |
Who Should Buy?
-
Harley Owners
Ideal for Harley Davidson owners needing a reliable spacer for 4-speed Big Twin motorcycles during maintenance.
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Mechanics and Technicians
Professional mechanics will find this part useful for repairs and ensuring proper installation in Big Twin bikes.
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Restoration Projects
Perfect for enthusiasts restoring vintage 4-speed Big Twins looking for authentic and quality replacement parts.
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Other Motorcycle Types
Not suitable for motorcycles outside the 4-speed Big Twin category, limiting its application to specific models.
Product Description
A-35070-77 Main Drive Gear Spacer for 4-Speed Big Twins (Ref #23)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What models does this spacer fit?
Answer: This spacer fits multiple Harley-Davidson models between 1966 and 1984, including various Electra Glide and Super Glide models. -
Question:
Is this part sold individually or in a set?
Answer: The Main Drive Gear Spacer is sold individually. -
Question:
How does this spacer contribute to my bike's performance?
Answer: The spacer helps maintain proper gear alignment and function, ensuring a smoother ride and better performance.
Eastern Motorcycle Parts Transmissions Editorial Review
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Customer Reviews & Ratings
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Pros
- Easy to install
- Durable construction
- Perfect fit for 4-speed models
- Improves bike performance
- Reliable brand reputation
Cons
- May require occasional adjustments.
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ETB 9257
Order now and get it around Tuesday, September 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Fits a broad range of Harley-Davidson Electra Glide models from 1966 to 1984.
- Essential component for maintaining gear function and performance.
- Sold individually, allowing for flexibility in your purchases.
- Compatible with iconic models like FLFB, FLH, FX, and more.
- Durable construction ensures long-lasting use.
- Perfect for keeping your Harley running at its best.
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