






WCFab Billet Aluminum Oil Fill Cap (1998.5-2024 5.9/6.7L Cummins)
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the WCFab Billet Aluminum Oil Fill Cap (1998.5-2024 5.9/6.7L Cummins) you will earn 61 DIESEL DOLLARS in your SDS Fuel Tank!
-CNC Machined Billet Cap is a direct OEM Replacement, not a cover
-Matches WCFab Billet Aluminum Brake Reservoir Caps
-Includes o-ring seal
-Clear Anodized Finish
-Engraved Wehrli Custom logo on bottom of part
-Made in USA
-Installs in seconds
Clean up the engine bay of your 1998.5-2024 Cummins with this Billet Aluminum Clear Anodized Oil Fill Cap from WCFab. This is a complete cap, not a cover. Direct OEM replacement for the factory plastic part. Includes o-ring seal. CNC machined in the USA.
***Not compatible with WCFab X D&J Billet Valve Covers model WCF100330 or WCF100366. May not fit other aftermarket billet valve covers.***

Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the WCFab Billet Aluminum Oil Fill Cap (1998.5-2024 5.9/6.7L Cummins) you will earn 61 DIESEL DOLLARS in your SDS Fuel Tank!


