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1104859200 4in Locking Diesel Fuel Cap for Peterbilt 1972 2017 330 587 Trucks 2x
$116.59
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$116.59
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
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Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
Equipment / model
- 1972–2017 Peterbilt 330
- Peterbilt 335
- Peterbilt 340
- Peterbilt 348
- Peterbilt 357
- Peterbilt 362
- Peterbilt 377
- Peterbilt 378
- Peterbilt 379
- Peterbilt 384
- Peterbilt 385
- Peterbilt 386
- Peterbilt 387
- Peterbilt 388
- Peterbilt 389
- Peterbilt 567
- Peterbilt 579
- Peterbilt 587
Product Overview
Secure your diesel fuel tank with this locking diesel fuel cap designed for heavy-duty Peterbilt trucks. The locking diesel fuel cap prevents theft and unauthorized access while maintaining a tight seal to keep out contaminants. This locking diesel fuel cap is an essential component for fleet operators and owner-operators who prioritize fuel security on 1972 to 2017 Peterbilt 330-587 series models.
Key Features & Performance
- Locking design with keyed cylinder deters fuel theft and vandalism
- 4-inch diameter cap fits standard diesel fuel filler necks on heavy-duty trucks
- Sturdy metal construction resists corrosion, impacts, and extreme weather
- Vented design relieves pressure build-up while preventing fuel evaporation
- Includes two keys per cap for driver and spare key management
- Quick thread-on installation – no tools required
Common Uses
- Replacing lost, damaged, or non-locking fuel caps on diesel Peterbilts
- Preventing fuel theft at truck stops, terminals, and job sites
- Long-haul fleets securing valuable diesel fuel across the country
- Construction and agricultural truck applications where equipment sits unattended
- Restoring proper fuel system sealing for emission compliance testing
Technical Specifications
- Part Number(s): 11-04859-200
- Cap Diameter: 4 inches
- Cap Type: Locking diesel fuel cap
- Vehicle Compatibility: 1972–2017 Peterbilt 330–587 series
Frequently Asked Questions
Q: Does this cap come with spare keys? A: Yes, each locking fuel cap includes two matching keys.
Q: Is this cap vented? A: No, this diesel fuel cap is non-vented to meet modern emission standards and prevent fuel vapor loss.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.