Genuine Shee-Mar TS12 Turn Signal Repair Cam (NORS)
Restore the canceling function of your classic Ford workhorse with this New Old Replacement Stock (NORS) Shee-Mar repair cam. Manufactured in the USA, this TS12 (Interchange SM12) is the hard-to-find repair cam specifically designed for 4-Wheel Drive Ford Pickups from 1961-1966 and various medium-duty commercial trucks.
Fitment Warning: Please visually compare your original cam to the photos. This cam is often confused with other models. Check that the center mounting pin/shaft faces the correct direction for your application.
- Part Number: TS12
- Interchange Part: Shee-Mar SM12, Ford C2TZ-13341-D
- Function: Replaces broken canceling cam inside the turn signal switch.
- Position: Inside Steering Column
- Era: Genuine Vintage Shee-Mar Stock (Made in USA)
- Condition: NORS (New Old Replacement Stock)
- Fitment Summary: Ford F-Series 4WD (1961-66), B-Series, C-Series (See details below).
Verified Fitment
| Make |
Model |
Year(s) |
Notes |
| Ford Truck |
F-100 / F-250 Pickup |
1961-1966 |
4-Wheel Drive (4WD) Models Only |
| Ford Truck |
F-350 / F-600 Medium Duty |
1964-1966 |
Replaces C2TZ-13341-D |
| Ford Truck |
F-700 / F-1100 Heavy Duty |
1964-1965 |
w/o Trailer Tow Package |
| Ford Truck |
B-Series Bus (B-500 to B-750) |
1964-1966 |
School Bus Chassis |
| Ford Truck |
C-Series Tilt Cab (CCT 550-1100) |
1964-1965 |
w/o Trailer Tow Package |
Fits Years
1961 1962 1963 1964 1965 1966
Product Note: Vintage Stock Photos
This listing uses stock images for reference. Because these are NORS (New Old Replacement Stock) parts manufactured decades ago, the item you receive may have cosmetic differences from the photo, such as:
- Packaging: Box styles, colors, or condition may vary (or item may be bulk packed).
- Finish: Rubber color (black vs. gray) or metal plating (zinc vs. painted) may vary between production runs.
- Shelf Wear: Minor cosmetic signs of age are normal for vintage parts.
- Hardware: While we try to include all original pieces, small hardware like nuts, cotter pins, or washers may be missing due to age or packaging condition.
Rest assured, the Part Number (TS12) and Fitment specifications are verified to be 100% correct for the vehicles listed.
Unbeatable prices on hard-to-find parts.
Looking for that perfect, hard-to-find part for your classic car? You've come to the right place! We specialize in authentic, Made in the USA NOS (New Old Stock) and NORS (New Old Replacement Stock) parts – unused treasures we've unearthed from closed auto parts stores and manufacturers. These are the parts you need to complete your restoration or keep your classic car running smoothly.
Unless otherwise stated, parts are "New Other," meaning they are new and unused, may be in opened original packaging, and may exhibit signs of age or storage.
What to Expect
Each part is carefully inspected. While most parts are new, their packaging may have been opened for inspection. Boxes may be torn, missing, or show signs of wear.
Important Notes
- Fitment: We strive for accuracy, but our fitment information is based on older catalogs and may contain errors. Please do your own due diligence and research the item yourself to make sure it's the correct part for your application BEFORE purchase.
- Returns: We accept returns on defective items. Please double-check compatibility before purchasing.
- No Warranty: We do not offer a warranty, expressed or implied. Any existing manufacturer warranty is between you and the manufacturer.
