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Where is my model number?

The label is inside the door frame or on the back of the appliance. Photos are read on your phone and never uploaded.

How we verify

Against the maker’s own list of 51 models for this part number.
  • Bosch_New_dc336367-bcf2-4a6d-ae3d-8faee8863721 - FIXIT PARTS
1 2

Genuine OEM·Bosch

12039578Replaces 1 older number

Bosch 12039578 Freezer Drawer Rail - Genuine OEM

Bosch 12039578 Freezer Drawer Rail - Genuine OEM

$37.11 USD
$40.99 USD $37.11 USD
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Shipping calculated at checkout.
Available to order Ships on the next business day
  • Fit checked against the maker’s own model list
  • Genuine OEM part, one-year warranty
  • 365-day returns, unopened and in the original box
  • Ships from a U.S. warehouse, tracked
Also known by these numbers

If your old part carries any of these, this is the one you want.

  • 12021393

Bosch 12039578 is a drawer rail for freezer appliances. New, genuine Bosch OEM — ordered from the brand's own distributor, not an aftermarket copy.

Read the number off your old part

Look for the number stamped or printed on the part itself. If it says 12039578, or the older number listed under Compatible parts below, this is the replacement. Every one of them is discontinued and every one leads here.

Shipping box

Weight and size of the parcel as it ships: 1.50 lb · 17.5984, 3.1889, 1.8897 in. These are the carton, not the part — do not measure your old part against them.

Does it fit yours?

Enter your model number in the box above for a straight answer, or read the full list under Compatible models below. Send us the number and we will confirm it before you order.

Buying from us

  • One year warranty, backed by FIXIT PARTS — if it fails in the first year we replace it.
  • 30 day returns — unused and uninstalled, in the original box.
  • Ships the same business day on orders placed before 12:00 PM Pacific.

Part numbers on this page

Manufacturer numbers: 12021393.

Models this part fits

51 models

Fits: B30BB930SS07, B30BB935SS03, B30BB935SS04, B30BB935SS05, B30BB935SS06, B30BB935SS07, B30BB935SS08, B30IB900SP01, B30IB900SP02, B30IB900SP03, B30IB900SP04, B30IB905SP01, B30IB905SP03, B30IB905SP04, B30IB905SP05, B30IB905SP06, B30IB905SP07, B30IB905SP08, B36IT900NP01, B36IT900NP02, B36IT900NP03, B36IT900NP04, B36IT900NP05, B36IT900NP06, B36IT900NP07, B36IT900NP08, B36IT900NP09, B36IT905NP03, B36IT905NP04, B36IT905NP05, B36IT905NP06, B36IT905NP07, T36BB925SS29, T36BB925SS21, T36BB925SS28, T36BT925NS23, T36BB925SS25, T36BB925SS24, T36BT925NS42, T36BB925SS27, T36BB925SS35, T36BT925NS25, T36BT925NS21, T36BT925NS27, T36BB925SS36, T36BB925SS33, T36BB925SS20, T36BB925SS30, T36BB925SS22, T36BT925NS31, T36BB925SS37.

Also fits these brands

  • Thermador
  • Bosch
View full details

Model cross reference

This part 12039578 works with all 51 models listed, all of them freezers.

Need help finding your model number?
Model number ManufacturerAppliance type
B30BB930SS07 ThermadorFreezer
B30BB935SS03 ThermadorFreezer
B30BB935SS04 ThermadorFreezer
B30BB935SS05 ThermadorFreezer
B30BB935SS06 ThermadorFreezer
B30BB935SS07 ThermadorFreezer
B30BB935SS08 ThermadorFreezer
B30IB900SP01 BoschFreezer
B30IB900SP02 BoschFreezer
B30IB900SP03 BoschFreezer
B30IB900SP04 BoschFreezer
B30IB905SP01 ThermadorFreezer
B30IB905SP03 ThermadorFreezer
B30IB905SP04 ThermadorFreezer
B30IB905SP05 ThermadorFreezer
B30IB905SP06 ThermadorFreezer
B30IB905SP07 ThermadorFreezer
B30IB905SP08 ThermadorFreezer
B36IT900NP01 ThermadorFreezer
B36IT900NP02 ThermadorFreezer
B36IT900NP03 ThermadorFreezer
B36IT900NP04 ThermadorFreezer
B36IT900NP05 ThermadorFreezer
B36IT900NP06 ThermadorFreezer
B36IT900NP07 ThermadorFreezer
B36IT900NP08 ThermadorFreezer
B36IT900NP09 ThermadorFreezer
B36IT905NP03 ThermadorFreezer
B36IT905NP04 ThermadorFreezer
B36IT905NP05 ThermadorFreezer
B36IT905NP06 ThermadorFreezer
B36IT905NP07 ThermadorFreezer
T36BB925SS20 Freezer
T36BB925SS21 Freezer
T36BB925SS22 Freezer
T36BB925SS24 Freezer
T36BB925SS25 Freezer
T36BB925SS27 Freezer
T36BB925SS28 Freezer
T36BB925SS29 Freezer
T36BB925SS30 Freezer
T36BB925SS33 Freezer
T36BB925SS35 Freezer
T36BB925SS36 Freezer
T36BB925SS37 Freezer
T36BT925NS21 Freezer
T36BT925NS23 Freezer
T36BT925NS25 Freezer
T36BT925NS27 Freezer
T36BT925NS31 Freezer
T36BT925NS42 Freezer

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