WELLS 1B1003 — Fitment Guide
Part number 1B1003 from WELLS is matched to 8 year-and-engine configurations spanning 1975 to 1982. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details
Compatible Vehicles (8)
Showing 8 configurations of 8 configurations
| Buy | ||||
|---|---|---|---|---|
| 1982 | Checker | MARATHON | 4.4L 267cid V8 Fits: 1982 Checker Marathon 4.4L 267cid V8 | View on Amazon |
| 1981 | Checker | MARATHON | 4.4L 267cid V8 Fits: 1981 Checker Marathon 4.4L 267cid V8 | View on Amazon |
| 1981 | Checker | MARATHON | 5.0L 305cid V8 Fits: 1981 Checker Marathon 5.0L 305cid V8 | View on Amazon |
| 1980 | Checker | MARATHON | 4.4L 267cid V8 Fits: 1980 Checker Marathon 4.4L 267cid V8 | View on Amazon |
| 1979 | Checker | MARATHON | 5.0L 305cid V8 Fits: 1979 Checker Marathon 5.0L 305cid V8 | View on Amazon |
| 1978 | Checker | MARATHON | 5.0L 305cid V8 Fits: 1978 Checker Marathon 5.0L 305cid V8 | View on Amazon |
| 1977 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1977 Checker Marathon 5.7L 350cid V8 | View on Amazon |
| 1975 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1975 Checker Marathon 5.7L 350cid V8 | View on Amazon |
Frequently Asked Questions
How many vehicles does WELLS 1B1003 fit?
8 Year-and-engine configurations from 1975 to 1982. Each row is one published application — year, make, model and engine.
If my vehicle is in this list, is 1B1003 guaranteed to fit?
The row means the manufacturer published fitment for that year, model and engine. Still read the notes for position, trim or production-date qualifiers before you order, and cross-reference the number against the part you are replacing.
Can I jump from this list to the parts for my vehicle?
Yes. Each model link opens the matching category page for that vehicle so you can compare other brands that cover the same fitment.
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