Meritor T-2120-D Transfer Case Parts Manual
T-2120 -D Series Transfer Case 3
Item 1Item 2Item 4Item 5Item 6Item 9Item 7Item 8Item 9Item 24Item 10Item 13Item 15Item 16Item 18Item 9Item 6Item 24Item 18Item 9Item 6Item 19Item 9Item 64Item 6Item 41Item 42Item 43Item 44Item 45Item 46Item 47Item 48Item 49Item 50Item 51Item 52AItem 52BItem 53Item 54Item 55Item 57Item 58Item 59Item 50Item 60Item 48Item 61Item 62Item 63Item 65
Item 39Item 38Item 37Item 3Item 1Item 2Item 5Item 7Item 4Item 9Item 23Item 24Item 20Item 21Item 22Item 24Item 7Item 6Item 9Item 6Item 9Item 36Item 35Item 20Item 21Item 22Item 20Item 21Item 22Item 40Item 28Item 34Item 32Item 33Item 66Item 31Item 25Item 26Item 27Item 29Item 30Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 1227D940 | Locknut | 2 | $35.66 | Add to Cart | |
| 2 | 1229G4583 | Washer Flat | 2 | Call for availability | ||
| 3 | A3260F1566 | Yoke Assembly Front Input | 1 | Call for availability | ||
| 4 | A1205D2422 | Seal Assembly Oil (Front Input And Rear Output) | 2 | No longer available - Call for replacement | ||
| 5 | A1205D2422 | Seal Assembly Oil (Front Input And Rear Output) | 2 | No longer available - Call for replacement | ||
| 6 | S27102 | Capscrew | 46 | $50.50 | Add to Cart | |
| 7 | 3266Y1247 | Cover Case Fin | 2 | Call for availability | ||
| 8 | S27182 | Capscrew | 28 | $2.42 | Add to Cart | |
| 9 | 1229E1513 | Washer | 98 | $174.00 | Add to Cart | |
| 10 | 1850T150 | Drain Plug Magnetic | 2 | $66.20 | Add to Cart | |
| 13 | 3297R1240 | Shaft Output | 1 | Call for availability | ||
| 15 | 3297S1241 | Shaft Input | 1 | Call for availability | ||
| 16 | 3290B1068 | Case Transfer | 1 | Call for availability | ||
| 18 | 3226F1254 | Cover Case Fin | 2 | Call for availability | ||
| 19 | A3260F1566 | Yoke Assembly Rear Output | 1 | Call for availability | ||
| 20 | 2803Z2703 | Shim | 6 | Call for availability | ||
| 21 | 2803A2704 | Shim | 6 | Call for availability | ||
| 22 | 2803B2705 | Shim | 6 | Call for availability | ||
| 23 | NL271 | Locknut | 28 | $121.00 | Add to Cart | |
| 24 | P212 | Plug | 3 | $77.50 | Add to Cart | |
| 25 | A2206D56 | Fitting Assembly Screen | 1 | No longer available - Call for replacement | ||
| 26 | 2206X1246 | Connector Male | 1 | Call for availability | ||
| 27 | A1898U645 | Elbow Male | 1 | Call for availability | ||
| 28 | 2207W1011 | Coupling Oil Pump | 1 | No longer available - Call for replacement | ||
| 29 | A3303B1042 | Cooling Pump Assembly | 1 | Call for availability | ||
| 30 | 1229E1668 | Washer Flat | 4 | Call for availability | ||
| 31 | S25361 | Capscrew | 4 | Call for availability | ||
| 32 | 2206W1037 | Connector Male | 1 | $2.70 | Add to Cart | |
| 33 | 1898J868 | Connector Male | 1 | Call for availability | ||
| 34 | A2296L1052 | Lube Tube Inlet Assembly | 1 | Call for availability | ||
| 35 | A1199C1043 | Breather Assembly | 1 | $127.20 | Add to Cart | |
| 36 | 3290B1068 | Cover Transfer Case | 1 | Call for availability | ||
| 37 | 3892H5338 | Gear Drive Helical Output | 1 | No longer available - Call for replacement | ||
| 37 | 3892B5306 | Gear Drive Helical Output | 1 | Call for availability | ||
| 37 | 3892F5336 | Gear Drive Helical Output | 1 | No longer available - Call for replacement | ||
| 38 | 3892Z5304 | Gear Idler Helical | 1 | $6,549.52 | Add to Cart | |
| 39 | 3892F5336 | Gear Drive Helical Input | 1 | No longer available - Call for replacement | ||
| 39 | 3892B5306 | Gear Drive Helical Input | 1 | Call for availability | ||
| 39 | 3892H5338 | Gear Drive Helical Input | 1 | No longer available - Call for replacement | ||
| 40 | 3266V1270 | Cover Gear Case | 1 | Call for availability | ||
| 41 | 1228N1262 | Bearing Assembly | 1 | $79.16 | Add to Cart | |
| 42 | 1854C315 | Snap Ring | 1 | $69.05 | Add to Cart | |
| 43 | A1205A2107 | Seal Assembly Oil (Front Output) | 1 | $51.80 | Add to Cart | |
| 44 | A1205U1529 | Seal Assembly Oil (Front Output) | 1 | $33.43 | Add to Cart | |
| 45 | A3260D1460 | Yoke Assembly Front Output | 1 | Call for availability | ||
| 46 | 1229T1450 | Washer | 1 | No longer available - Call for replacement | ||
| 47 | 1227K1051 | Locknut | 1 | $14.60 | Add to Cart | |
| 48 | A3237A1041 | Switch And Connector Assembly | 2 | $110.74 | Add to Cart | |
| 49 | S2672 | Capscrew | 4 | $89.00 | Add to Cart | |
| 50 | 1229K1597 | Washer Flat | 8 | $135.00 | Add to Cart | |
| 51 | 2205C1043 | Plate Piston Cover | 1 | No longer available - Call for replacement | ||
| 52A | 2258K1337 | Spring Shifter | 1 | $55.06 | Add to Cart | |
| 52B | 2258L1338 | Spring Shifter | 1 | No longer available - Call for replacement | ||
| 53 | 5X1138 | O-Ring | 1 | $11.84 | Add to Cart | |
| 54 | 2230K1155 | Piston Shifter | 1 | No longer available - Call for replacement | ||
| 55 | 5X1137 | O-Ring | 1 | $24.92 | Add to Cart | |
| 57 | 3296K1155 | Fork Shift | 1 | Call for availability | ||
| 58 | 26X1008 | Screw Set | 1 | No longer available - Call for replacement | ||
| 59 | 2205E1045 | Cap | 1 | Call for availability | ||
| 60 | S2682 | Capscrew | 4 | $159.00 | Add to Cart | |
| 61 | A3297L1182 | Shaft PTO | 1 | No longer available - Call for replacement | ||
| 62 | 1228Z1222 | Needle Bearing | 1 | $65.38 | Add to Cart | |
| 63 | 3107J1102 | Clutch Collar Differential Lockout | 1 | No longer available - Call for replacement | ||
| 64 | 3266Q1265 | Cage Bearing | 1 | Call for availability | ||
| 65 | P2120A | Declutch Assembly (Complete) | 1 | Call for availability | ||
| 66 | 2297A6423 | Button Pump Drive | 1 | $70.58 | Add to Cart |
This is the complete factory parts breakdown for the Meritor T-2120-D Transfer Case, with every part in the manual matched to our live inventory. We stock 24 of the 66 parts above; click any part number to view it, or add it straight to your cart. Click a number on any diagram to jump to that part.
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