Wehrli billet aluminum brake reservoir cap in black anodized finish for 1998–2024 Dodge Ram 2500/3500 with 5.9L or 6.7L Cummins engines. CNC machined in the USA as a direct OEM replacement, the cap reuses the factory diaphragm, installs quickly, and offers a durable black anodized finish for a refined underhood appearance while matching other billet hardware choices.
Wehrli 98-23 Dodge Ram 5.9L/6.7L Cummins Billet Aluminum Brake Master Cylinder Cap - Black Anodized