DCS Transfer Case schema - repair / rebuild / overhaul parts catalog
Transfer Case application in vehicles: Mercedes-Benz GL-Class; M-Class; R-Class*
*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.
DCS Transfer Case OE numbers**:
A2512800700, A2512800800, A2512800900, A2512801100, A2512801200, A2512801300, A2512801400, A2512801500, A2512801700, A2512801800, A2512802000, A2512802100, A2512802200, A2512802700, A2512802800, A2512803100, A2512803200, A2512803500
**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 | Locking Ring | 2 | Available in: K30 | |
| 2 | A0149971346 | Ring Sealing | 1 | Available in: K02, K30 |
| 3 | Housing Front | 1 | Available in: K30 | |
| 4 | Shim | 1 | ||
| 5 | Main Shaft | 1 | ||
| 5 | Main Shaft | 1 | Used in A2512801700 Important: this shaft is no longer available. |
|
| 5 | Main Shaft | 1 | Used in A2512801400, A2512803200 Important: this shaft fits only AMG versions. |
|
| 6 | Disc Spring | 1 | ||
| 7 | Groove Ball Bearing | 1 | Available in: K01, K01 | |
| 8 | Sealing Washer | 1 | ||
| 9 | Retaining Ring | 1 | ||
| 10 | Snap Ring | 1 | ||
| 11 | HV091 | Chain | 1 | Available in: K31, K32, K33 |
| 12 | HK4020 | Needle Sleeve | 1 | Available in: K01, K01, K31 |
| 13 | Sprocket | 1 | ||
| 13 | Sprocket | 1 | Available in: K31, K32 | |
| 14 | Bushing | 1 | Available in: K01, K31 | |
| 15 | ITC-222-5141-D | Differential Assembly | 1 | Used in A2512801300, A2512801700, A2512802700, A2512802800, A2512803100 Important: this differential does not fit AMG versions. |
| 15 | Differential Assembly | 1 | Used in A2512801400, A2512803200 Important: this differential fits only AMG versions. |
|
| 16 | Deflector | 1 | ||
| 17 | 6909X1C3 | Groove Ball Bearing | 1 | Available in: K01, K01, K40 |
| 18 | Housing Rear | 1 | Available in: K40 | |
| 19 | A0019980950 | Air Flue Acceptance | 1 | |
| 19 | Cap | 1 | ||
| 25 | A0029900612, IYB500020 | Plug | 2 | Available in: K40 |
| 26 | 6000626090, 8201057777, IYF500030, TYF101070 | Washer Sealing | 2 | Available in: K02, K40 |
| 27 | Tapping Screw | 17 | ||
| 28 | Groove Ball Bearing | 1 | Available in: K01, K01, K40 | |
| 29 | Magnet | 1 | ||
| 30 | Sprocket | 1 | Available in: K31, K32 | |
| 33 | 6208AX1C3 | Groove Ball Bearing | 1 | Available in: K01, K01, K30 |
| 34 | Pin | 2 | ||
| 48 | A0159975845 | Ring Sealing | 1 | Available in: K04, K30, K02 |
| 49 | A0019941440 | Snap Ring | 1 | Available in: K04, K30 |
| 50 | Flange Front | 1 | Available in: K04, K30 | |
| 70 | Sliding Block | 1 | Available in: K10, K10, K30 | |
| 71 | Screw | 2 | Available in: K10, K10, K30 | |
| 80 | A0159975945 | Radial Seal Ring | 1 | Available in: K05, K05, K02, K05, K05, K40 |
| 81 | A0019941540 | Circlip | 1 | Available in: K05, K05, K05, K05, K40 |
| 82 | Bearing Needle | 1 | Available in: K01, K05, K05, K40 | |
| 83 | Flange Rear | 1 | Available in: K05, K05, K05, K05, K40 | |
| 84 | Bearing Pilot | 1 | Available in: K01, K05, K05, K40 | |
| 85 | 05143675AB | Thrust Washer | 1 | |
| 86 | Needle Roller Thrust Bearing | 1 | Available in: K01 | |
| 87 | A2209811610 | Needle Bearing | 1 | Available in: K01 |
| 88 | Sun Gear Rear | 1 | ||
| 89 | Spacer Ring | 1 | ||
| 90 | A2209811710 | Needle Bearing | 1 | Available in: K01 |
| K01 | Bearing Kit | 1 | Contains position 07, 12, 17, 28, 33, 86, 87, 90\nUsed in A2512801400, A2512803200 Important: this kit fits only AMG versions. |
|
| K01 | Bearing Kit | 1 | Contains position 07, 12, 14, 17, 28, 33, 82, 84\nUsed in A2512801300, A2512801700, A2512802700, A2512802800, A2512803100 Important: this kit fits only non-AMG versions. Available in: K32, K34, K33 |
|
| K02 | Sealing Kit | 1 | Available in: K31, K32, K33, K34 | |
| K04 | A1642820082 | Flange Kit Front | 1 | |
| K05 | A1642820182 | Flange Kit Rear | 1 | |
| K05 | A1642870045 | Flange Kit Rear | 1 | |
| K05 | Flange Kit Rear | 1 | ||
| K05 | Flange Kit Rear | 1 | ||
| K10 | Sliding Block Kit | 2 | ||
| K10 | Sliding Block Kit | 1 | ||
| K30 | DCS5225201 | Housing Front Set | 1 | |
| K31 | Repair Kit | 1 | Contains position 11, 12, 13, 14, 30, K02 Sprocket #13 is supplied with factory-installed bearings #12 and #13. Important! This kit fits only non-AMG versions. If your car is AMG, please ask us for help selecting suitable parts. |
|
| K32 | Repair Kit | 1 | Contains position 11, 13, 30, K01, K02 Sprocket #13 is supplied with factory-installed bearings #12 and #13. Important! This kit fits only non-AMG versions. If your car is AMG, please ask us for help selecting suitable parts. |
|
| K33 | Repair Kit | 1 | Contains position 07, 12, 14, 17, 28, 33, 82, 84, K02, 11 Important! This kit fits only non-AMG versions. If your car is AMG, please ask us for help selecting suitable parts. |
|
| K34 | Repair Kit | 1 | Contains position 07, 12, 14, 17, 28, 33, 82, 84, K02 Contains positions K01, K02. Important! This kit fits only non-AMG versions. If your car is AMG, please ask us for help selecting suitable parts. |
|
| K40 | Housing Rear Set | 1 |
