Bosch Refrigerator Ice maker case with infrared sensor 11033701, Replaces 11021787, 00658257

Genuine Bosch refrigerator ice-maker assembly/case with infrared sensor. Bosch identifies part 11033701 as a replacement for OEM numbers 11021787 and 00658257.

Is This the Right Part?

Common Symptoms

• Ice maker is not functioning or does not produce ice.
• Too few or deformed ice cubes.
• Ice production stops while the ice container is not full, including when the ice-level sensor cannot detect the actual fill level.

Check Before Replacing

• Confirm ice-cube production is switched on in the refrigerator controls.
• Check that the freezer compartment is cold enough and that the ice container is fully inserted.
• Verify the household water supply is on and inspect the accessible water hose for a visible kink.
• Remove any ice shovel or other item resting on the ice in the bin, as it can interfere with ice-level detection.
• If the water filter is blocked or due for replacement, address that before attributing an ice-production problem to the ice maker assembly.

Pro Tip

Part Details

Key Features

• Genuine Bosch ice maker case assembly.
• Integrated infrared sensor.
• Bosch identifies 11033701 as an ice maker case with infrared sensor.

Installation Notes

• Before servicing or modifying the refrigerator, unplug it or switch off the circuit breaker.
• Use the complete appliance model number to confirm fitment before installation.
• Keep the ice container clear of bottles, food, and other objects; Bosch warns these can block and damage the ice maker.
• Use original manufacturer parts and use a qualified service professional when the repair is outside your experience.

Verified Compatible Models

B26FT50SNS/01, B26FT50SNS/02, B26FT50SNS/03, B26FT70SNS/03, B26FT70SNS/04, B26FT70SNS/05, B26FT70SNS/06, B26FT70SNS/07, B26FT70SNS/08, B26FT80SNS/01, B26FT80SNS/02, B26FT80SNS/03, B26FT80SNS/04, B26FT80SNS/05, B26FT80SNS/06

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.