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SKU:
NLT2D08393
Ships for free in 2–4 business days.
Peterbilt Door Striker Pin Pair 20-12972 — 330 335 359 370 378 379
$28.99
In Stock
$28.99
Sale price
$28.99
Regular price
Two-pack aftermarket door striker pins for select 2005-and-older Peterbilt 330, 335, 359, 370, 378, and 379 trucks; replaces 20-12972 and related references.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Peterbilt 330 — 2005 and older compatible cabs
- Peterbilt 335 — 2005 and older compatible cabs
- Peterbilt 359 — 2005 and older compatible cabs
- Peterbilt 370 — 2005 and older compatible cabs
- Peterbilt 378 — 2005 and older compatible cabs
- Peterbilt 379 — 2005 and older compatible cabs
Product Overview
A cab door that rattles, needs to be slammed, sits proud of the body, or will not latch consistently may be closing on a worn or misaligned striker. This pair lets both doors be serviced together on compatible Peterbilt cabs.
Striker adjustment cannot correct every door problem. Check hinge pins, latch jaws, cab mounts, and sheet-metal alignment before setting the new pins.
Key Features & Performance
- Two door striker pins
- Supports left and right door service
- Restores a clean latch contact point
- Aftermarket replacement for older Peterbilt cabs
Replaces Part Numbers
- 20-12972
- 20-12972-2
- 2012972
- HLK2128
- HLK2319
- D56002490
- 3080560
- 926116
Common Uses
- Door rattles while driving
- Latch catches only after slamming
- Worn groove on the original striker
- Aligning both cab doors during restoration
Technical Specifications
- Product Type: Door striker pin pair
- Quantity: 2
- Application: Cab door latch
- Replacement Type: Aftermarket
Installation & Fitment
- Mark the original striker position before loosening
- Support and check the door hinges first
- Adjust in small steps so the latch closes without preload
- Tighten securely and verify safe latching
Compatibility Notice
Cab and latch changes matter more than model badge alone. Match the original striker diameter, thread, shoulder length, mounting style, and listed references.
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Frequently Asked Questions
Q: Can a new striker fix a sagging door? A: Not by itself. Worn hinges must be corrected first.
Q: Why buy a pair? A: Both cab doors can be refreshed and adjusted with matching parts.
Q: Does it fit newer Peterbilt trucks? A: The verified coverage is for compatible 2005-and-older applications.
Q: How tight should the door close? A: It should latch securely without needing a slam or placing side load on the latch.
Part Summary
keywords: Peterbilt 20-12972 door striker, 379 door rattle repair, Peterbilt 359 latch pin, truck door striker pair, older Peterbilt cab hardware, aftermarket Peterbilt door parts
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.