Engines and Components› Cylinder Heads and Components

BD Diesel

WASHER OVERFLOW VALVE

$17.24

SKU: B006 3918192

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The BD Diesel 3918192 is a sealing washer designed for Cummins engines. It features a 14mm inner diameter, 20.3mm outer diameter, and a thickness of 1.2mm. This copper washer is compatible with Cummins B- & C-Series engines, including 6CTA, ISC, QSC, 4BT, and 6BT models.

Fitment

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Specifications

BrandBD Diesel
Part NumberB006 3918192

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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