Bosch
Upright Freezer

Model # B18IF800SP/03 Official Bosch upright freezer

Here are the diagrams and repair parts for Official Bosch B18IF800SP-03 upright freezer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 181 parts  |

Freezer Water Filter 00740560
#411

Compressor diagram

Freezer water filter

Part #00740560

Replaced by #00644845

?
Manufacturer substitution
This part replaces 00740560. Substitute parts can look different from the original.
BEST SELLER

Get free shipping with Automatic Reorder

In Stock
Freezer Water Filter Cap 00604684
#429

Compressor diagram

Freezer water filter cap

Part #00604684

$11.49
15% OFF Phone Price : $13.49
In Stock
Door Seal 00710321
#214

Door diagram

Door seal

Part #00710321

Replaced by #00716383

?
Manufacturer substitution
This part replaces 00710321. Substitute parts can look different from the original.
$131.79
7% OFF Phone Price : $141.79
In Stock
Condenser Fan 00643804
#434

Compressor diagram

Condenser fan

Part #00643804

Replaced by #00652338

?
Manufacturer substitution
This part replaces 00643804. Substitute parts can look different from the original.
$97.79
9% OFF Phone Price : $107.79
In Stock
Refrigerator Door Switch (replaces 604020) 00604020
#126

Freezer diagram

Refrigerator door switch (replaces 604020)

Part #00604020

In Stock
Screw 00615431
#101A

Freezer diagram

Screw

Part #00615431

This item is not returnable
In Stock
Base Panel 00706894
#444

Compressor diagram

Base panel

Part #00706894

In Stock
Clip 00603970
#322

Shelfs diagram

Clip

Part #00603970

This item is not returnable
In Stock
Strip 00687383
#501

Mounting 1 diagram

Strip

Part #00687383

In Stock
Housing 00605602
#445

Compressor diagram

Housing

Part #00605602

This item is not returnable
In Stock

Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

Main causes: burned out light bulb, bad door or lid switch, faulty LED light board, wiring failure, control system failu…

Main causes: lack of power, bad compressor, refrigerant leak, bad thermistor, defrost system failure, dirty condenser co…

Main causes: compressor failure, no refrigerant, faulty sensor, control failure, broken defrost heater, bad defrost bi-m…

Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, …

Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, …

Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket…

Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor moto…

Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, …

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your freestanding freezers

Use the advice and tips in these articles and videos to get the most out of your freezer.

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…