Parts for Bosch NEM935UC/01: Electric Cooktop Parts

This stainless steel cooktop control knob replaces a worn or damaged selector on electric Bosch cooktops, restoring a solid grip and accurate temperature control. Designed to match factory fit and appearance for a clean, functional finish. What it does:

• Replaces a damaged, faded, or loose control knob so you can safely select burner settings
• Provides a clear tactile stop for reliable temperature selection
• Restores the original appearance of the cooktop surface
• Helps prevent accidental knob movement caused by worn parts

• Turn power to the appliance off at the breaker before servicing to avoid electrical hazard.
• Pull off the old knob straight away from the shaft; align the new knob with the shaft and press on until fully seated.
• If the knob does not fit, verify shaft type and part number before forcing.

This rough-in box provides a protected mounting and connection point for a 36-inch appliance installation, keeping water, drain and electrical rough plumbing accessible and organized behind the wall. It simplifies final appliance hookup and service access. What it does:

• Houses supply lines, drain and wiring for a 36" appliance opening to keep connections tidy and reachable
• Protects rough plumbing and electrical during wall finishing and installation
• Helps prevent accidental damage to lines while installing or servicing the appliance
• Commonly used when replacing or installing a new built-in appliance that requires a recessed connection box

• One rough-in box (36 in.) as specified

• Install in wall framing per local codes and manufacturer rough-in dimensions before drywall or cabinet installation
• Secure to studs and route supply, drain and wiring per appliance installation instructions
• Do not exceed intended use — match box type and depth to appliance requirements

This heating element warms the appliance tub to heat water and aid in drying and sanitizing cycles. It restores normal wash and dry performance when the original heater has failed or stopped producing heat. What it does:

• Heats water and air inside the appliance to reach cycle temperatures
• Helps improve detergent activation and soil removal during wash cycles
• Supports drying and sanitizing functions by providing consistent heat
• Failure symptoms: no hot water, poor drying, longer-than-normal cycles, or error codes related to heating

• Disconnect power (and water, if applicable) before starting any repairs
• Handle carefully; avoid bending or damaging terminals and mounting tabs
• Inspect wiring and connectors; replace any corroded or damaged harnesses

This heating element assembly provides the heating source for the appliance, restoring normal temperature output for drying/heating cycles. Replaces a worn or failed element to help recover proper operation and cycle performance. What it does

• Heats air or water as part of the appliance's main heating circuit.
• Restores normal cycle temperatures when the original element has failed.
• Can resolve symptoms such as no heat, extended cycle times, or temperature-related error codes.
• Works with the appliance's thermostat and safety cutouts to maintain safe operating temperature.

• Disconnect power (and gas supply, if applicable) before starting any repair.
• Handle with care to avoid damaging terminals, terminals insulation, or mounting brackets.
• Inspect surrounding wiring, connectors, and thermal cutouts; replace any damaged components.
• After installation, verify proper operation by running a test cycle and checking for correct heat and no unusual smells or noises.