3570T Advance Unit Timer Screw, 1970-1978 Big Twin & 1971-1978 Sportster (OEM 3570), 10 Pack
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Specifications
- Brand
- Zodiac (Genuine Zodiac Products)
- Part Number
- 172013
- OEM Reference
- 3570T
- Pack Quantity
- Each
- Category
- Ignition Parts
- VAT Rate
- 20%
About This Product
This Zodiac advance unit timer screw serves as a replacement for the hardware used to secure the ignition advance mechanism on vintage Harley-Davidson engines. These screws are designed to match the dimensions and thread pitch of the original components, ensuring the timer base is held firmly in place to maintain accurate ignition timing. Replacing OEM 3570 and 3570T, this hardware is a practical choice for refreshing worn or damaged fasteners during routine maintenance or complete engine overhauls. Zodiac produces these to meet the requirements of classic Shovelhead and Ironhead ignition systems. This hardware is sold in packs of 10, providing a convenient supply for workshop environments.
Fitment
2 models Super Glide 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1973 | 9DH3 FX Super Glide (1973) 9DH3 FXE1200 FX Super Glide (1973) FX Super Glide FXE1200 9DH3 |
55CI (883CC) OHV 4 Cycle-Twin 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1980 | 3AJ0 Sportster Standard (1980) 3AJ0 XLH Sportster Standard (1980) Sportster Standard XLH 3AJ0 |
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
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