30507-47A Eccentric Screw, 1947-1969
Fits: 45" | Big Twin | KH | KR | Servi-Ca…
incl. VAT
Chapter members save 15% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- Colony
- Part Number
- 780142
- OEM Reference
- 30507-47A
- Pack Quantity
- Each
- Category
- Ignition Parts
- VAT Rate
- 20%
About This Product
Colony eccentric screw suits 1947–1969 manual advance ignition models. It fits 45CI Solo and Servi-Car, 45 and 55CI KH and KR, 74 or 80CI Flatheads, 61CI Knucklehead, 74CI Panhead and early Sportster engines. It replaces OEM 30507-47A. It adjusts the breaker points so you can set the timing properly on your Big Twin or 45.
Fitment
2 models45" | Big Twin | KH | KR | Servi-Car | Sportster
Sportster 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1959 | Sportster (1959) Sportster SL |
| Harley-Davidson | 1959 | Sportster (1959) Sportster SLH |
Related Products
View all →
Samwel Supplies
SAMWEL'S V-TRONIC ELECTRONIC IGNITION FOR 45CI, KNUCKLEHEAD AND PANHEAD
Zodiac (Genuine Zodiac Products)
IGNITION DISTRIBUTORS
Zodiac (Genuine Zodiac Products)
IGNITION DISTRIBUTORS
Zodiac (Genuine Zodiac Products)
DISTRIBUTOR HOLD-DOWN CLAMP
Zodiac (Genuine Zodiac Products)
Ignition Distributor Contact Points, 1970-1978 Big Twin & XL (OEM 32661-70T)
Zodiac (Genuine Zodiac Products)
Advance Unit w/ Base Plate, Points & Condenser (OEM 32517-70)
Zodiac (Genuine Zodiac Products)
Ignition Advance Unit Cam
Zodiac (Genuine Zodiac Products)
Advance Unit Breaker Weights, Set of 2 (OEM 32522-70T)
More from Colony
View all →
Shifter guide bolt set. Black
41mm fork tube cap bolt. Zinc
41mm fork tube cap bolt. Domed. Chrome
Sprocket shaft oil seal. Screw type, -.002"
Venturi for 1-1/4" Linkert carb
Shifter gate clamp nuts. Nickel
Air cleaner cover mount bolt
Rocker box mount stud kit
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.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.