Genuine Shee-Mar TS21 Turn Signal Repair Cam (NORS)
Restore the canceling function of your classic 1980s Mopar with this New Old Replacement Stock (NORS) Shee-Mar repair cam. Manufactured in the USA, this TS21 (Interchange SM21) is the specific replacement cam for Chrysler, Dodge, and Plymouth vehicles equipped with Tilt Steering Columns from roughly 1982 to 1990.
This single part repairs the turn signal switch in a massive range of cars, trucks, and vans, replacing the canceling cam found in OEM switches TS126 and TS127.
- Part Number: TS21
- Interchange Part: Shee-Mar SM21, 4221782
- Function: Replaces broken canceling cam inside the turn signal switch.
- Position: Inside Steering Column
- System: Tilt Steering Column ONLY
- Era: Genuine Vintage Shee-Mar Stock (Made in USA)
- Condition: NORS (New Old Replacement Stock)
- Fitment Summary: 1982-1990 Mopar Cars, Trucks, & Vans with Tilt Wheel.
Verified Fitment
| Make |
Model |
Year(s) |
Notes |
| Dodge Truck |
D/W Pickup (Ram 150-350) |
1982-1990 |
Tilt Wheel Only |
| Dodge Truck |
Ramcharger / B-Series Van |
1982-1990 |
Tilt Wheel Only |
| Dodge Truck |
Dakota |
1987-1990 |
Tilt Wheel Only |
| Chrysler / Dodge / Ply |
Town & Country / Caravan / Voyager |
1984-1990 |
Tilt Wheel Only |
| Chrysler |
New Yorker / 5th Ave / LeBaron / Imperial |
1982-1989 |
Tilt Wheel Only |
| Dodge |
Aries / Diplomat / 600 / Mirada |
1982-1989 |
Tilt Wheel Only |
| Dodge |
Daytona / Lancer / Shadow / Spirit / Dynasty |
1984-1990 |
Tilt Wheel Only |
| Plymouth |
Reliant / Gran Fury / Sundance / Acclaim |
1982-1989 |
Tilt Wheel Only |
Fits Years
1982 1983 1984 1985 1986 1987 1988 1989 1990
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 (TS21) 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.
