Bosch 00158196 Screw, Sump (Sump Mounting Screw), Single OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 00158196 replaces AP2802598, 1043773, 158196, AH3438489, EA3438489, PS3438489.

Description

This is a replacement sump mounting screw that secures the dishwasher sump/pump assembly, helping maintain a sealed, stable drain and pump connection. Use it when the original screw is missing, stripped, or corroded. What it does:

• Fastens the sump/pump housing to the dishwasher base to keep the pump assembly aligned and secure.
• Helps maintain the seal at the sump area when used with the correct O-ring (replace O-ring if damaged).
• Prevents leaks and vibration caused by loose or damaged sump fasteners.
• Restores proper mechanical connection after service or part replacement.

What's included:

• One sump mounting screw

Install notes:

• Replace only with the exact OEM screw.
• Turn off power and water to the appliance before accessing the sump/pump area.
• Inspect the sump O-ring (referenced O-ring part) and replace if worn to ensure a proper seal.
• Use appropriate tools and hand-tighten to OEM torque recommendations; avoid over-tightening to prevent damage.