Dana Spicer DS/RS 461, 521, 581, 601 Tandem Drive Axle Parts Manual
Service Kits
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 217621 | Kit, Bearing & Seal (dd) | $1,354.86 | Add to Cart | ||
| 1 | 122437 | Kit, Bearing & Seal (ds) | $1,530.06 | Add to Cart | ||
| 1 | 122421 | Kit, Bearing & Seal (dt/dp) | $1,255.32 | Add to Cart | ||
| 2 | 118111 | Kit, Seal & Shim (ds) | $321.29 | Add to Cart | ||
| 2 | 118119 | Kit, Seal & Shim (dt/dp) | $312.03 | Add to Cart |
Forward-Rear Differential
Item 29Item 30Item 28Item 30Item 35Item 38Item 1Item 3Item 4Item 2Item 56Item 58Item 54Item 55Item 57Item 59Item 53Item 116Item 60Item 108Item 32Item 109Item 33Item 29Item 7Item 1Item 6Item 5Item 21Item 22Item 23Item 24Item 33Item 31Item 32Item 110Item 39Item 111Item 112Item 113Item 19Item 15Item 16Item 17Item 18Item 114Item 31Item 40Item 43Item 1Item 11Item 41Item 42Item 10Item 45Item 43Item 40Item 48Item 50Item 49Item 52Item 107Item 92Item 91Item 88Item 86Item 80Item 49Item 51Item 77Item 47Item 46Item 67Item 44Item 64Item 63Item 25Item 26Item 27Item 28Item 36Item 37Item 34Item 13Item 12Item 14Item 61Item 62Item 65Item 66Item 68Item 69Item 70Item 78Item 7Item 81Item 82Item 84Item 94Item 93Item 85Item 87Item 89Item 90Item 115Item 66Item 70Item 78Item 71Item 72Item 76Item 73Item 74Item 75Item 71Item 105Item 104Item 96Item 97Item 103Item 100Item 102Item 101Item 99Item 98Item 95Item 92Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 106710 | Kit, Differential Carrier & Bearing Cap | $3,563.03 | Add to Cart | ||
| 2 | 32732 | Screw, Bearing Cap | $25.87 | Add to Cart | ||
| 3 | 32912 | Washer, Flat | $4.17 | Add to Cart | ||
| 4 | 12563 | Lockwire | $9.60 | Superseded by 90538Add to Cart | ||
| 5 | 32730 | Bushing, Dowel | $32.20 | Add to Cart | ||
| 6 | 45448 | Lock, Bearing Cap Adjuster (rh) | $11.32 | Add to Cart | ||
| 7 | 210601 | Screw | $8.68 | Add to Cart | ||
| 8 | 14275 | Lock, Bearing Cap Adjuster (lh) | $19.35 | Add to Cart | ||
| 9 | 90876 | Pin, Cotter (lh) | $5.71 | Add to Cart | ||
| 10 | 79AX42 | Plug, Expansion (upper) | Interchanges with Eaton 30703 | $1.09 | Add to Cart | |
| 11 | 9797 | Plug, Expansion (lower) | Call for availability | |||
| 12 | 49AX235 | Plug, Filler | Interchanges with Navistar 9409949, Rockwell P-212 | Call for availability | ||
| 13 | 113801 | Assembly, Shift Fork Shaft | $40.72 | Add to Cart | ||
| 14 | 7641 | Pin, Carrier Cover Dowel | Call for availability | |||
| 15 | 119863 | Stud, Shift Unit Mounting | $3.63 | Add to Cart | ||
| 16 | 119855 | Seal, Spring Assembly | Interchanges with Navistar 573665C91 | $21.24 | Add to Cart | |
| 17 | 37AX256 | Washer, Flat | Interchanges with Navistar 573666C1, Eaton 119857. Sold as a 50-pack | $134.50 | Add to Cart | |
| 18 | 63028 | Nut, Stud | $3.88 | Add to Cart | ||
| 19 | 84508 | Fork, Shift (w/ Roller) | Interchanges with Navistar 464746C91 | $231.53 | Add to Cart | |
| 20 | 217619 | Kit, Wheel Differential Case (ratio 3.55 - 4.11) | $2,571.00 | Add to Cart | ||
| 20 | 217620 | Kit, Wheel Differential Case (ratio 4.33 - 6.67) | $1,875.52 | Add to Cart | ||
| 21 | 935088 | Clutch, Sliding | Call for availability | |||
| 22 | 82451 | Adjuster, Differential Bearing (rh) | $142.97 | Add to Cart | ||
| 23 | 21632 | Cup, Differential (rh) | Interchanges with Mack 64AX269 | $68.19 | Add to Cart | |
| 24 | 2719-102660 | Cone, Differential (rh) | Interchanges with Eaton 102660 | $128.17 | Add to Cart | |
| 25 | 21637 | Adjuster, Differential Bearing (lh) | $57.87 | Add to Cart | ||
| 26 | 15092 | Cup, Differential (lh) | Interchanges with Mack 64AX80 | $38.97 | Add to Cart | |
| 27 | 27876 | Cone, Differential (lh) | $56.55 | Add to Cart | ||
| 28 | 108138 | Case, Half (lh) (dt/dp Only) | Interchanges with Navistar 597806C1 | $917.73 | Add to Cart | |
| 28 | 86777 | Case, Differential (plain Half) | $291.49 | Add to Cart | ||
| 29 | 126301 | Case, Half (rh) (dt/dp Only) | $435.04 | Add to Cart | ||
| 29 | 128980 | Case Differential (flanged Half) | Ratios 3.55 - 4.11 | Call for availability | ||
| 29 | 128981 | Case, Differential (flanged Half) | Ratios 4.33 - 6.67 | $1,765.80 | Add to Cart | |
| 30 | 88503 | Screw, Differential | $6.58 | Add to Cart | ||
| 31 | Set, Gear | Click on following links for more info:. Single Reduction Gear Sets | Call for availability | |||
| 32 | 67586 | Screw | Interchanges with Navistar 324801C1. Sold as a 8-pack | $35.19 | Add to Cart | |
| 33 | NL-110-1 | Nut | Interchanges with Eaton 60600, Mack 21AX840 | $70.40 | Add to Cart | |
| 34 | 118959 | Gear, Side (dt/dp) | $151.97 | Add to Cart | ||
| 34 | 86784 | Gear, Side (ds 480 P) | Interchanges with Navistar 486269C1 | $155.08 | Add to Cart | |
| 34 | 93401 | Gear, Side (ds) | $89.30 | Add to Cart | ||
| 35 | 27274 | Washer, Side Gear Thrust | Interchanges with Navistar 58040R1. Sold as a 2-pack | $13.56 | Add to Cart | |
| 36 | 86780 | Gear, Pinion | Interchanges with Navistar 486267C1 | $71.40 | Add to Cart | |
| 37 | 86781 | Washer, Side Pinion Thrust | Interchanges with Navistar 486268C1. Sold as a 4-pack | $20.72 | Add to Cart | |
| 38 | 86778 | Spider | $202.08 | Add to Cart | ||
| 39 | 2719-126187 | Bearing, Pinion | Interchanges with Eaton 126187 | $94.15 | Add to Cart | |
| 40 | 62AX250 | Cone, Pinion | Interchanges with Eaton 14218 | $87.37 | Add to Cart | |
| 41 | 78904 | Spacer, Pinion Bearing | $55.69 | Add to Cart | ||
| 42 | Spacer | Call for availability | ||||
| 43 | 64AX42 | Cup, Pinion | Interchanges with Eaton 14217 | $34.12 | Add to Cart | |
| 44 | 78914 | Assembly, Cage | $664.93 | Add to Cart | ||
| 45 | 45461 | Shim (.003in Thk) | Interchanges with Navistar 208039R1, Mack 362SP224 | $5.41 | Add to Cart | |
| 45 | 62829 | Shim (.005in Thk) | Interchanges with Navistar 280949C1, Mack 362SP225 | $11.34 | Add to Cart | |
| 45 | 45462 | Shim (.010in Thk) | Interchanges with Navistar 208040R1, Mack 362SP226 | $8.58 | Add to Cart | |
| 45 | 62830 | Shim (.020in Thk) | Interchanges with Navistar 280950C1, Mack 362SP227 | $10.94 | Add to Cart | |
| 45 | 45463 | Shim (.030in Thk) | $7.67 | Add to Cart | ||
| 46 | 37207 | Washer, Lock | $1.71 | Add to Cart | ||
| 47 | 62158 | Screw, Bearing Cage | $6.48 | Add to Cart | ||
| 48 | 119995 | Gear, Helical Pinion | $152.18 | Add to Cart | ||
| 49 | 2719-78916 | Bearing, Outer Pinion Support | Interchanges with Eaton 78916 | $147.77 | Add to Cart | |
| 50 | 126182 | Nut, Pinion Shaft End | $24.47 | Add to Cart | ||
| 51 | 118807 | Pin, Pinion Nut Spring | $1.70 | Add to Cart | ||
| 52 | 78937 | Ring, Retaining | Interchanges with Navistar 421896C1 | $52.95 | Add to Cart | |
| 53 | 210508 | Nut, Output Shaft | Interchanges with Navistar 2000580C1 | $8.94 | Add to Cart | |
| 54 | 210509 | Washer, Output Shaft | $3.18 | Add to Cart | ||
| 55 | 78922 | Washer, Rear Bearing Retaining | $23.55 | Add to Cart | ||
| 56 | 107863 | Assembly, Axle Housing Cover | $951.51 | Superseded by 217647Add to Cart | ||
| 57 | 210737 | Seal, Output Shaft Oil | $57.11 | Add to Cart | ||
| 58 | 78937 | Ring, Retaining | Interchanges with Navistar 421896C1 | $52.95 | Add to Cart | |
| 59 | 2719-78936 | Bearing, Output Shaft | Interchanges with Eaton 78936 | $114.35 | Add to Cart | |
| 60 | 49AX188 | Plug, Magnetic Filler (1in) | Interchanges with Eaton 75130. Sold as a 2-pack | $27.36 | Add to Cart | |
| 60 | 49AX234Z | Plug, Filler (1/2in) | Interchanges with Eaton 90898. Sold as a 5-pack | $6.57 | Add to Cart | |
| 61 | 122419 | Kit, Output Shaft | Includes (2) 78931, (1) 128049 | $659.85 | Add to Cart | |
| 62 | 48922 | Bushing, Output Shaft | Interchanges with Navistar 218220R1. Sold as a 5-pack | $66.33 | Add to Cart | |
| 63 | 78931 | O-ring, Output Shaft | Sold as a 10-pack | $33.20 | Add to Cart | |
| 64 | 24328 | Cup, Output Shaft | Interchanges with Mack 64AX159 | $25.33 | Add to Cart | |
| 65 | 24330 | Cup, Output Shaft | $54.10 | Add to Cart | ||
| 66 | 78911 | Gear, Output Shaft Side | Interchanges with Navistar 421884C1 | $49.55 | Add to Cart | |
| 67 | 11364 | Ring, Side Gear Retaining Ring | Interchanges with Navistar 461737C1, Eaton 85994 | $2.68 | Add to Cart | |
| 68 | 127095 | Spring, Output Shaft Compression | $7.67 | Add to Cart | ||
| 69 | 51228 | Bearing, Output Shaft Thrust | Interchanges with Navistar 918664R1 | $7.57 | Add to Cart | |
| 70 | 512845 | Differential, Interaxle Assembly | Interchanges with Eaton 121681 | $689.30 | Add to Cart | |
| 71 | 211252 | Assembly, Interaxle Case | Includes (8) 57637 | $249.10 | Add to Cart | |
| 72 | 57636 | Screw, Case | $8.61 | Add to Cart | ||
| 73 | 57637 | Nut, Case (5/16in-24) | 8 | Locking. Interchanges with Navistar 27036R1. Sold as a 8-pack | $20.40 | Add to Cart |
| 74 | 95218 | Pinion, Side | $53.67 | Add to Cart | ||
| 75 | 126180 | Washer, Side Pinion Thrust | $7.26 | Add to Cart | ||
| 76 | 130904 | Spider | Interchanges with Eaton 126152 | $124.81 | Add to Cart | |
| 77 | 78909 | Ring, Helical Side Gear Retaining | Interchanges with Navistar 421882C1 | $9.97 | Add to Cart | |
| 78 | 113331 | Gear, Side Gear And Bushing | Includes (1) 75063. Interchanges with Navistar 588474C91, Eaton 113328 | $294.17 | Add to Cart | |
| 79 | 75063 | Bushing, Helical Side Gear | Interchanges with Navistar 421860C1 | $32.60 | Add to Cart | |
| 80 | 79034 | Washer, Helical Side Gear | Interchanges with Navistar 421898C1 | $23.86 | Add to Cart | |
| 81 | 56360 | Washer, 'd', Helical Side Gear | Interchanges with Navistar 421853C1 | $29.42 | Add to Cart | |
| 82 | 119948 | Clutch, Lockout Sliding | $285.63 | Add to Cart | ||
| 83 | 122418 | Kit, Input Shaft | Includes (1) 122418, (1) 126155 | $449.58 | Add to Cart | |
| 84 | 8235-JM511946 | Cone, Input Shaft | Interchanges with Eaton 98387, CAT 2P8987 | $46.78 | Add to Cart | |
| 85 | 8235-1228N638 | Cup, Input Shaft | Interchanges with Eaton 98388, CAT 2P8986 | $26.86 | Add to Cart | |
| 86 | 78918 | Shim (.003in Thk) | Interchanges with Navistar 421889C1 | $7.01 | Add to Cart | |
| 86 | 78919 | Shim (.005in Thk) | Interchanges with Navistar 421890C1 | $6.78 | Add to Cart | |
| 86 | 78920 | Shim (.010in Thk) | Interchanges with Navistar 421891C1 | $5.20 | Add to Cart | |
| 86 | 113130 | Shim (.020in Thk) | $9.34 | Add to Cart | ||
| 87 | 111691 | Assembly, Input Bearing Cover | $1,763.03 | Add to Cart | ||
| 88 | 126243 | Screw, Bearing Cover | $3.56 | Add to Cart | ||
| 89 | 210736 | Seal, Input Oil Shaft | $83.11 | Add to Cart | ||
| 90 | 126242 | Washer, Input Shaft Nut | $8.96 | Add to Cart | ||
| 91 | 126155 | Nut, Input Shaft | $38.08 | Add to Cart | ||
| 92 | 103536 | Assembly, Carrier Cover | $1,442.28 | Superseded by 510792Add to Cart | ||
| 93 | 90069 | Screw, Carrier Cover (short) | $4.59 | Add to Cart | ||
| 93 | 9309 | Screw, Carrier Cover (long) | Call for availability | |||
| 93 | 81855 | Screw, Carrier Cover (socket Head) | $21.32 | Add to Cart | ||
| 94 | 90417 | Washer, Lock | $1.55 | Add to Cart | ||
| 95 | 49AX235 | Plug, Pipe | Interchanges with Rockwell P-212, Eaton 90325 | $3.48 | Add to Cart | |
| 96 | 9797 | Plug, Expansion | Call for availability | |||
| 97 | 102611 | Screen, Magnetic Filter | Interchanges with Navistar 571086C1 | $61.07 | Add to Cart | |
| 98 | 102625 | Assembly, Pump Gear And Shaft | $36.00 | Add to Cart | ||
| 99 | 102620 | O-ring, Cover | $7.94 | Add to Cart | ||
| 100 | 102607 | Lube Pump | $81.63 | Add to Cart | ||
| 101 | 90419 | Washer, Lock | $2.62 | Add to Cart | ||
| 102 | 102618 | Screw, Cover | $1.47 | Add to Cart | ||
| 103 | 102617 | Pin, Cover Dowel | $7.57 | Add to Cart | ||
| 104 | 119946 | Gear, Pump Drive | $204.55 | Add to Cart | ||
| 105 | 111451 | Nut, Drive Gear Lock | Call for availability | |||
| 106 | 123218 | Assembly, Air-operated Lockout | $523.36 | Superseded by 217794Add to Cart | ||
| 107 | 103529 | Assembly, Shift Fork And Push Rod | $428.27 | Add to Cart | ||
| 108 | 342SX32 | Sealant | Interchanges with Rockwell 1199-T-3842, Eaton 107276 | $12.93 | Add to Cart | |
| 109 | 70745 | Kit, Bolt (5/8in) | Includes (16) 67586, (16) NL110-1 | $50.95 | Add to Cart | |
| 110 | 118111 | Kit, Oil Seal And Shim (ds) | Includes (1) 127719, (1) 119430, (1) 45461, (1) 62829, (1) 45462, (1) 62830, (1) 78918, (1) 78919, (1) 78920 | $321.29 | Add to Cart | |
| 110 | 118119 | Kit, Oil Seal And Shim (dt/dp) | Includes (1) 119855, (1) 127719, (1) 119430, (1) 113130, (1) 45461, (1) 62829, (1) 45462, (1) 62830, (1) 45463, (1) 78918, (1) 78919, (1) 78920 | $312.03 | Add to Cart | |
| 111 | 114472 | Kit, Wheel Differential (w/ Side Gears) | $728.26 | Add to Cart | ||
| 112 | 118749 | Kit, Wheel Differential (w/o Side Gears) | $883.18 | Add to Cart | ||
| 113 | 121302 | Kit Lube Pump Replacement | $307.58 | Add to Cart | ||
| 114 | 73503 | Motor, Air-shift | Interchanges with Navistar 352289C91 | $577.30 | Add to Cart | |
| 115 | 504461-1 | Kit, Input/differential (minor) | Includes (1) 512845, (1) 113331, (1) 78911 | $1,836.12 | Add to Cart | |
| 116 | 118787 | Cup | New design | $77.27 | Add to Cart |
Service Kits (2)
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 122434 | Kit, Bearing & Seal (rs) | Includes (1) 31366, (2) 27274, (4) 86781, (1) 665, (1) 27876, (1) 72212C, (1) 2719-27239, (1) 67920, (1) 67921, (1) 67922, (1) 67923, (1) 67924, (1) 113866, (1) 15092, (1) 653, (1) 72487, (1) 2719-27238, (1) 2719-126187 | $778.06 | Add to Cart | |
| 1 | 122424 | Kit, Bearing & Seal (rt/rp) | Includes (1) 31366, (1) 119855, (1) 113866, (1) 43271, (3) 83726, (4) 108145, (1) 67920, (1) 67921, (1) 67922, (1) 67923, (1) 67924, (1) 15092, (1) 72487, (1) 64AX269, (1) 2719-27238, (1) 27876, (1) 2719-102660, (1) 2719-27239, (1) 72212C, (1) 2719-126187 | $899.23 | Add to Cart | |
| 1 | 217622 | Kit, Bearing & Seal (rd) | Includes (1) 31366, (1) 119855, (1) 210724, (3) 27274, (4) 86781, (1) 67920, (1) 67921, (1) 67922, (1) 67923, (1) 67924, (1) 15092, (1) 72487, (1) 64AX269, (1) 2719-27238, (1) 27876, (1) 2719-102660, (1) 2719-27239, (1) 2719-126187 | $897.85 | Add to Cart |
Rear-Rear Differential
Item 36Item 35Item 34Item 37Item 36Item 35Item 34Item 33Item 37Item 33Item 50Item 49Item 47Item 48Item 45Item 19Item 19Item 44Item 43Item 40Item 42Item 39Item 41Item 27Item 38Item 12Item 1Item 14Item 15Item 46Item 54Item 53Item 52Item 16Item 17Item 18Item 20Item 30Item 46Item 29Item 28Item 34Item 36Item 35Item 31Item 13Item 11Item 32Item 26Item 24Item 21Item 22Item 33Item 37Item 33Item 34Item 27Item 28Item 29Item 25Item 23Item 51Item 7Item 6Item 5Item 1Item 8Item 10Item 9Item 2Item 4Item 1Item 3Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 98590 | Kit, Differential Carrier & Bearing Cap | RD | Call for availability | ||
| 1 | 122432 | Kit, Differential Carrier & Bearing Cap | RS | $3,851.66 | Add to Cart | |
| 2 | 32732 | Screw (2 Req'd For Rd) | $25.87 | Add to Cart | ||
| 2 | 127180 | Screw (2 Req'd For Rd) (4 Req'd For Rs) | $14.42 | Add to Cart | ||
| 3 | 32912 | Washer, Flat | $4.17 | Add to Cart | ||
| 4 | 12563 | Lockwire | $9.60 | Superseded by 90538Add to Cart | ||
| 5 | 32730 | Bushing, Dowel | $32.20 | Add to Cart | ||
| 6 | 14275 | Lock, Bearing Cap Adjuster (r.h.) | $19.35 | Add to Cart | ||
| 7 | 90876 | Pin, Cotter (r.h.) | $5.71 | Add to Cart | ||
| 8 | 45448 | Lock, Bearing Cap Adjuster (l.h.) | $11.32 | Add to Cart | ||
| 9 | 210601 | Screw, Adjusting Lock (rd) | $8.68 | Add to Cart | ||
| 10 | 37746 | Bushing, Dowel (rd) | $44.68 | Add to Cart | ||
| 11 | 79AX42 | Plug, Expansion (upper) (rd) | Interchanges with Eaton 30703 | $1.09 | Add to Cart | |
| 12 | 9797 | Plug, Expansion (lower) (rd) | Call for availability | |||
| 13 | 113801 | Assembly, Shift Fork Shaft | $40.72 | Add to Cart | ||
| 14 | 63028 | Nut | $3.88 | Add to Cart | ||
| 15 | 37AX256 | Washer, Flat | Interchanges with Eaton 119857, Navistar 573666C1. Sold as a 50-pack | $134.50 | Add to Cart | |
| 16 | 119855 | Assy, Seal And Spring | Interchanges with Navistar 573665C91 | $21.24 | Add to Cart | |
| 17 | 119863 | Stud, Shift Fork Mounting | $3.63 | Add to Cart | ||
| 18 | 84508 | Assembly, Shift Fork And Roller | $231.53 | Add to Cart | ||
| 19 | 114472 | Kit, Side Gear | $728.26 | Add to Cart | ||
| 19 | 118749 | Kit, Side Gear (w/o Side Gears) | $883.18 | Add to Cart | ||
| 20 | 21637 | Adjuster, Differential Bearing (rh) | $57.87 | Add to Cart | ||
| 21 | 15092 | Cup, Differential (rh) | Interchanges with Mack 64AX80 | $38.97 | Add to Cart | |
| 22 | 27876 | Cone, Differential (rh) | $56.55 | Add to Cart | ||
| 23 | 935088 | Clutch, Sliding | Call for availability | |||
| 24 | 39448 | Adjuster, Differential (lh) (rs) | $91.05 | Add to Cart | ||
| 24 | 82451 | Adjuster, Differential (lh) (rd) | $142.97 | Add to Cart | ||
| 25 | 21632 | Cup, Differential (lh) (rd) | Interchanges with Mack 64AX269, Timken 68712 | $68.19 | Add to Cart | |
| 25 | 19259 | Cup, Differential (lh) (rs) | Call for availability | |||
| 26 | 2719-102660 | Cone, Differential (lh) (rd) | Interchanges with Eaton 102660 | $128.17 | Add to Cart | |
| 26 | 62AX219 | Cone, Differential (lh) (rs) | Interchanges with Eaton 27666 | $78.94 | Add to Cart | |
| 27 | Set, Gear | Click on following links for more info:. Single Reduction Gear Sets | Call for availability | |||
| 28 | 217619 | Kit, Differential Case | Ratios 3.55 - 4.11) (RD) (Incl: Key 30 | $2,571.00 | Add to Cart | |
| 28 | 98610 | Kit, Differential Case | Ratios 3.55 - 4.11) (RS) (Incl: Key 30 | $867.59 | Add to Cart | |
| 29 | 217620 | Kit, Differential Case | Ratios 4.33 - 6.67) (RD) (Incl: Key 30 | $1,875.52 | Add to Cart | |
| 29 | 121845 | Kit, Differential Case | Ratios 4.33 - 6.67) (RS) (Incl: Key 30 | $1,055.31 | Add to Cart | |
| 30 | 88503 | Screw, Differential Case | $6.58 | Add to Cart | ||
| 31 | 67586 | Screw | Interchanges with Navistar 324801C1. Sold as a 8-pack | $35.19 | Add to Cart | |
| 32 | NL-110-1 | Nut | Interchanges with Eaton 60600, Mack 21AX840 | $70.40 | Add to Cart | |
| 33 | 118959 | Gear, Side (rt/rp) | $151.97 | Add to Cart | ||
| 33 | 93401 | Gear, Side (rs) | $89.30 | Add to Cart | ||
| 34 | 27274 | Washer, Thrust, Side Gear | Interchanges with Navistar 58040R1. Sold as a 2-pack | $13.56 | Add to Cart | |
| 35 | 86780 | Gear, Pinion | Interchanges with Navistar 486267C1 | $71.40 | Add to Cart | |
| 36 | 86781 | Washer, Thrust, Side Pinion | Interchanges with Navistar 486268C1. Sold as a 4-pack | $20.72 | Add to Cart | |
| 37 | 86778 | Spider | $202.08 | Add to Cart | ||
| 38 | 2719-126187 | Bearing, Pilot | Interchanges with Eaton 126187 | $94.15 | Add to Cart | |
| 39 | 27239 | Cone, Pinion (inner) | $94.59 | Add to Cart | ||
| 40 | 31366 | Spacer, Pinion Bearing | Interchanges with Navistar 68974R1 | $56.18 | Add to Cart | |
| 41 | Spacer | Click on following links for more info:. Eaton Pinion Bearing Spacers | Call for availability | |||
| 42 | 27238 | Cup, Pinion (inner) | $48.58 | Add to Cart | ||
| 43 | 210592 | Assembly, Pinion Bearing Cage & Cup | $627.17 | Add to Cart | ||
| 44 | 67920 | Shim (.003in Thk) | Interchanges with Navistar 367036C1 | $11.19 | Add to Cart | |
| 44 | 67921 | Shim (.005in Thk) | Interchanges with Navistar 367037C1 | $5.46 | Add to Cart | |
| 44 | 67922 | Shim (.010in Thk) | Interchanges with Navistar 367038C1 | $34.00 | Add to Cart | |
| 44 | 67923 | Shim (.020in Thk) | Interchanges with Navistar 367039C1 | $8.30 | Add to Cart | |
| 44 | 67924 | Shim (.030in Thk) | Interchanges with Navistar 367040C1 | $13.91 | Add to Cart | |
| 45 | 64AX42 | Cup, Pinion (outer) | Interchanges with Eaton 14217 | $34.12 | Add to Cart | |
| 46 | 73507 | Motor, Air-shift | Interchanges with Navistar 352290C91 | $1,188.57 | Add to Cart | |
| 47 | 62AX250 | Cone, Pinion (outer) | Interchanges with Eaton 14218 | $87.37 | Add to Cart | |
| 48 | 210724 | Seal, Oil, Pinion | $98.74 | Add to Cart | ||
| 49 | 210509 | Washer, Flat | $3.18 | Add to Cart | ||
| 50 | 210508 | Nut, Locking, Pinion | Interchanges with Navistar 2000580C1 | $8.94 | Add to Cart | |
| 51 | 342SX32 | Sealant | Interchanges with Rockwell 1199-T-3842, Eaton 107276 | $12.93 | Add to Cart | |
| 52 | 126193 | Screw, Thrust (rs) | $47.65 | Add to Cart | ||
| 53 | 210184 | Nut (rs) | $22.84 | Add to Cart | ||
| 54 | 70745 | Kit, Bolt (5/8in) | Includes (16) 67586, (16) NL110-1 | $50.95 | Add to Cart |
Single Reduction Gear Sets
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 122668 | $3,284.56 | Add to Cart | ||||
| 122334 | $4,748.77 | Add to Cart | ||||
| 121887 | $3,412.61 | Add to Cart | ||||
| 122335 | $3,366.28 | Add to Cart | ||||
| 121888 | $2,667.41 | Add to Cart | ||||
| 122336 | $2,494.27 | Add to Cart | ||||
| 121889 | $2,192.26 | Add to Cart | ||||
| 122337 | $2,847.57 | Add to Cart | ||||
| 121890 | $2,400.14 | Add to Cart | ||||
| 122338 | $3,270.98 | Add to Cart | ||||
| 121891 | $1,667.61 | Add to Cart | ||||
| 211333 | $3,543.82 | Add to Cart | ||||
| 122339 | $3,487.59 | Add to Cart | ||||
| 121892 | $5,677.75 | Add to Cart | ||||
| 122340 | $3,738.08 | Add to Cart | ||||
| 121893 | $3,013.10 | Add to Cart | ||||
| 213288 | $4,576.62 | Add to Cart |
Double Reduction Gear Sets
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 122387 | $3,654.72 | Add to Cart | ||||
| 122394 | $3,629.32 | Add to Cart | ||||
| 124444 | $3,785.93 | Add to Cart | ||||
| 124445 | $3,604.08 | Add to Cart | ||||
| 122388 | $3,428.65 | Add to Cart | ||||
| 122395 | $3,753.35 | Add to Cart | ||||
| 122389 | $4,057.07 | Add to Cart | ||||
| 122396 | $2,994.83 | Add to Cart | ||||
| 122390 | $2,913.29 | Add to Cart | ||||
| 122397 | $3,186.74 | Add to Cart | ||||
| 122391 | $2,894.84 | Add to Cart | ||||
| 122398 | $6,037.30 | Add to Cart | ||||
| 122399 | $3,013.86 | Add to Cart | ||||
| 122393 | $6,199.00 | Add to Cart | ||||
| 122400 | $3,430.91 | Add to Cart |
No parts match that search. Try the part number with no dashes.
This is the illustrated parts breakdown for the Dana Spicer DS/RS 461, 521, 581, 601 Tandem Drive Axle - every part in these diagrams, matched to our live inventory. We stock 219 of the 246 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.

