New For Peterbilt Aluminum Locking Diesel Fuel Cap Replaces# 11-04859-200 600212

Aluminum Locking Diesel Fuel Cap for Peterbilt

This aluminum locking diesel fuel cap is a direct replacement for Peterbilt trucks, cross-referencing OEM part numbers 11-04859-200 and 600212 for a confident fit.

Overview

This aluminum locking diesel fuel cap replaces OEM part numbers 11-04859-200 and 600212 on Peterbilt trucks, keeping fuel secure while sealing out dirt and moisture. Built as a durable locking diesel fuel cap for Peterbilt, it delivers a factory-style fit for drivers who want theft deterrence without modification. It suits owner-operators and fleet maintenance crews replacing a worn or missing cap.

Built For Performance

• Aluminum construction resists corrosion and holds up to daily fueling cycles
• Locking design helps deter fuel theft and unauthorized access
• Cross-references OEM part numbers 11-04859-200 and 600212 for easy matching
• Seals the filler neck to keep out dust, water, and road debris
• Direct-fit replacement for the original cap with no adapter needed

Fits These Machines

• for Peterbilt trucks specifying OEM 11-04859-200 or 600212 filler caps

On-The-Job Use

• Daily fueling stops on long-haul routes
• Fleet yards where fuel security matters
• Overnight parking in unsecured lots
• Replacing a lost or damaged factory cap

Specs At A Glance

Good To Know

Q: Does this cap come with keys? A: Locking fuel caps of this type are typically supplied with a set of keys, so confirm the listing contents before ordering.

Q: Will it fit my Peterbilt without modification? A: It is designed as a direct replacement for OEM 11-04859-200 and 600212, but filler neck variations exist, so verify your part number first.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.