8 Fairfax St SE
NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
Reserve Online Participant
Store Hours
Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
This store has been geolocated for you.
Looking to get a repair done? Find an AutoCare Center

Fuel Tank Caps - H/D Truck, Locking

Fuel Tank Caps - H/D Truck, Locking

Part #: TWD 431013
Line: Traction

This item is currently not at your store, but is available for order. Please call store to verify the specific location and delivery details for this item. Note that additional shipping charges may be required.

Requested quantity is not available. Please update the quantity below.

Features & Benefits


All Brass Castings For Years of Corrosion-Free Performance. 8.5" Chain & Cross-Bar Combination Prevent Loss of Cap While Refueling.

  • Most Vehicles Built Before October 1985 Have Non-Vented Fuel Tanks. Because of the Possibility of Vapor Lock, Non-Vented Fuel caps Should NOT Be installed on Them.
  • Manufactured to Meet or Exceed O.E.M. Specifcations in Function, Form, & Fit.


Brand Tramec Sloan
Keys Included Yes
Replacement Parts Available 431718 Gasket
Vented Type No
Filler Neck Retainer Length 3.5 in.
Manufacturer SLOAN
VMRS Code 044001002
Material Brass
Lockable Yes
Thread Size 2.5 in
SDS Required No
Thread Type Female Thread

Safety Information

Vehicle Fitment Guide

Product Reviews