ATC350 Transfer Case schema - repair / rebuild / overhaul parts catalog
Transfer Case application in vehicles: BMW 5; 7; X1*
*For reference purposes only. When choosing spare parts, you can only rely on the OE number of your transfer case (taken from its housing) to identify its model. Otherwise, you risk ordering spare parts for a transfer case of a different revision or even a different model.
ATC350 Transfer Case OE numbers**:
27105A371E5, 27105A371E6, 27105A371E7, 27107605406, 27107607638, 27107609191, 27107609194, 27107610582, 27107610584, 27107619176, 27107619177, 27107619777, 27107619928, 27107629604, 27107635755, 27107635756, 27107636172, 27107636477, 27107636478, 27107636479, 27107639260, 27107639266, 27107639268, 27107643748, 27107643749, 27107643750, 27108697976, 27108697977, 27108697978
**Manufacturers tend to release different revisions with numbers that may be outside this list. You can ask us for assistance if you don't find your number.
Diagram User's Guide:
- Choose the number in the schema to see all the offers containing the selected spare part.
- For some transfer cases, the item can depend on the unit's OE number - please read the info notes.
- To proceed to the spare part's detailed description, click the link with the part's name in the table below.
- If any part you're looking for seems unavailable, please don't hesitate to ask us about it.
| Pos | OEM No | Name | Quantity | Info |
| 1 | 02C2D27145, 27107539262, 473524E000, 673002353 | Radial Sealing | 1 | Available in: K02 |
| 2 | Retaining Ring | 1 | ||
| 3 | Ball Bearing | 1 | Available in: K01 | |
| 4 | Retaining Ring | 1 | ||
| 5 | Pin | 1 | ||
| 6 | Housing Rear | 1 | ||
| 7 | Pin | 1 | ||
| 8 | Shim | 1 | ||
| 9 | 02C2D27326, 27107609202 | O-ring | 1 | Available in: K02 |
| 10 | Input Shaft | 1 | ||
| 11 | Axial Needle Roller Bearing | 1 | Available in: K01 | |
| 12 | Needle Bearing | 1 | Available in: K01 | |
| 13 | Gear Assembly With Drum Clutch | 1 | ||
| 14 | Shim | 1 | ||
| 15 | Shim | 1 | ||
| 16 | Adjusting Ring | 1 | ||
| 17 | Hub | 1 | ||
| 18 | Spring Disc | 5 | Available in: K11 | |
| 19 | Friction Plate | 8 | Available in: K11 | |
| 20 | Steel Plate | 7 | Available in: K11 | |
| 21 | Plate | 1 | Available in: K11 | |
| 22 | Piston | 1 | ||
| 23 | Thrust Washer | 2 | ||
| 24 | Bearing Cage And Roller | 2 | Available in: K01 | |
| 25 | Actuator Ring | 1 | Movable lever |
|
| 26 | Ball | 3 | ||
| 27 | Actuator Ring | 1 | Fixed lever |
|
| 28 | Deflector | 1 | Available in: K30 | |
| 29 | 332011LA0A | Screw | 6 | |
| 30 | Ring | 1 | ||
| 31 | Housing Front | 1 | ||
| 32 | Screw | 8 | ||
| 33 | Ball Bearing | 1 | Available in: K01 | |
| 34 | 27107546667, 673002344, A0159973446 | Radial Sealing | 1 | Available in: K02 |
| 35 | Flange Rear | 1 | Available in: K05, K05 | |
| 37 | 27107599326, 6000626079, 673002346 | Seal O-ring | 1 | Available in: K02, K05, K05 |
| 38 | 27107539525, 331381LA0A, 6000626080, 673002348 | Retaining Ring | 1 | Available in: K05, K05 |
| 39 | Tapered Roller Bearing | 2 | Available in: K01 | |
| 40 | Deflector Rear | 1 | Available in: K30 | |
| 41 | Gear Intermediate | 1 | ||
| 42 | Deflector Front | 1 | Available in: K30 | |
| 43 | Ball Bearing | 2 | Available in: K01 | |
| 44 | Gear Front Output | 1 | ||
| 45 | Sleeve Centering | 1 | ||
| 46 | 05143630AA, A2102760098 | Magnet | 1 | |
| 47 | Tube Assembly | 1 | Available in: K30 | |
| 48 | Retaining Ring | 1 | ||
| 49 | Shaft Flange | 1 | Available in: K04 | |
| 50 | 27107546679 | Snap Ring | 1 | Available in: K04 |
| 51 | 27107537665 | Slinger | 1 | Available in: K04 |
| 52 | 27107539266 | Radial Sealing | 1 | Available in: K02 |
| 53 | Needle Bearing | 1 | Available in: K01, K12 | |
| 54 | Shaft Actuator | 1 | Available in: K12 | |
| 55 | Ball Bearing | 1 | Available in: K01, K12 | |
| 56 | Retaining Ring | 1 | Available in: K12 | |
| 57 | Retaining Ring | 1 | Available in: K12 | |
| 58 | 27107593452 | Radial Seal Ring | 1 | Available in: K02 |
| 59 | 27107593451, 673002350, 95834150100 | Seal O-ring | 1 | Available in: K02 |
| 60 | 27608643153 | Actuator Motor FR | 1 | |
| 60 | 27607643762 | Actuator Motor CAN | 1 | |
| 61 | 27107593450, 673002351, 90038507101, 95834150200 | Screw | 2 | |
| 62 | 22316773125 | Mounting | 1 | |
| 62 | 22313422956 | Mounting | 1 | |
| 63 | 02C2D27148, 33117525064, 473904E000, 6000626082, 673002349 | Plug | 1 | |
| 64 | Shim | 1 | ||
| 65 | Shim | 1 | ||
| K01 | Bearing Kit | 1 | ||
| K02 | Sealing Kit | 1 | ||
| K04 | 27107593438 | Flange Kit Front | 1 | |
| K05 | 27107593440 | Flange Kit Rear | 1 | |
| K05 | 27107593439 | Flange Kit Rear | 1 | |
| K11 | Clutch Kit | 1 | Contains position 18, 19, 20, 21 This is a complete set of authentic frictions, steel plates, and disc springs - not an aftermarket product. |
|
| K12 | Shaft Actuator Kit | 1 | ||
| K20 | 27107546670 | Shim Set | 1 | Available in: K05, K05 |
| K30 | Plastic Parts Kit | 1 | Contains position 28, 40, 42, 47 Alternative part name: Oil deflectors set |
