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Genuine Triumph OEM rear suspension parts for the Bonneville Speedmaster (2018–2026): 54 factory part numbers across 2 parts diagrams. Select your model year for fitment-exact diagrams, or browse the parts below.
| Part number | Description | Price |
|---|---|---|
| T2012012 | Bolt | $35.64 |
| T2050376 | Tube, ID 5.2, OD 7.5, 14 Long | $18.16 |
| T2050378 | Chain Rubbing Strip | $39.18 |
| T2050398 | Spacer, 16 x 8.4 x 3 | $11.56 |
| T2050426 | Swingarm Assembly | $2182.86 |
| T2051171 | Ground Sleeve, RSU, Black | $48.49 |
| T2051965 | Linkage Plate, Forged | $159.69 |
| T2051970 | Linkage Rod, Extruded | $89.35 |
| T2052662 | Cover, Swingarm Pivot, LH | $19.50 |
| T2052663 | Cover, Swingarm Pivot, RH | $19.50 |
| T2053130 | Sleeve, Ground, 17 10 30 | $18.85 |
| T2054063 | Spacer, 25 x 17 x 8.5 | $8.01 |
| T2054096 | Spacer, Internal, 22 x 174.5 | $61.79 |
| T2054344 | Sleeve, Ground, 25 x 17 x 37 | $13.21 |
| T2054347 | Rear Suspension Unit | $668.93 |
| T2056010 | Bracket, Brake Hose, Rear | $6.41 |
| T2056505 | Bush, Rubber Mount, 10.2 x 27 x 30 | $19.47 |
| T2057354 | Sleeve, Linkage, Dia 20.0 x 30.5 | $10.71 |
| T2059371 | Chain Rubbing Strip, Rear | $36.48 |
| T2059401 | Compression Limiter | $5.30 |
| T2059777 | Chainguard, Pressed, Black | $88.80 |
| T2059997 | Protector, Swingarm | $41.26 |
| T3010061 | Flanged Sleeve, M6 x 9 x 3.25 | $7.22 |
| T3010706 | Flanged Sleeve, 5.2 x 7 x 6.3 | $5.30 |
| T3202697 | Bolt, TX, M10 x 60 | $5.30 |
| T3203205 | Screw, H/Hd, M8 x 50, Slv | $2.05 |
| T3205065 | Bolt, HHF, Lghtd, M6 x 20, Enc | $5.60 |
| T3330683 | Screw, Csk, M5 x 40, SS | $2.00 |
| T3330955 | Screw, But/Hd, M5 x 14, Slv, Enc | $8.46 |
| T3331042 | Screw, Pan/Hd, Tx, M6 x 12, Enc | $1.40 |
| T3332630 | Screw, TX, M12 x 75, Slv | $6.27 |
| T3332690 | Bolt, TX, M10 x 70 | $5.30 |
| T3335015 | Screw, But/Hd, TX, M8 x 30 | $8.33 |
| T3350155 | Locknut, Thin, M16 | $9.41 |
| T3350199 | Nut, M5, Cylindrical | $4.55 |
| T3350234 | Locknut, Flgd, M12 x 1.25 | $6.07 |
| T3350250 | Locknut, Flanged, M10 | $4.16 |
| T3350301 | Nut, Flanged, M8, Silver | $0.81 |
| T3450108 | Stand Off Rubber | $2.55 |
| T3500204 | Circlip, Int, 35 x 1.5 | $0.97 |
| T3550265 | Washer, M5, C'sunk | $4.19 |
| T3550286 | Washer, 5.3 x 18 x 1.6 | $1.62 |
| T3551240 | Washer, M16 x 34 x 3 | $2.63 |
| T3555029 | Washer, 10.5 x 23 x 2 | $2.74 |
| T3600044 | Oil Seal, 35 25 4 | $10.44 |
| T3600066 | Oil Seal, 24 17 5 | $8.53 |
| T3600142 | Oil Seal 15 21 3 | $25.85 |
| T3600178 | Seal, 20 x 26 x 4 | $7.71 |
| T3700180 | Plug, Hole, Plastic | $2.55 |
| T3701170 | Plastic Rivet, Screw Type | $1.21 |
| T3800014 | Roller bearing | $14.32 |
| T3800060 | Bearing, Needle Roller, 202620 | $37.15 |
| T3800177 | Bearing, Needle Roller, 17 24 15 | $17.69 |
| T3800506 | Bearing, Ball, 17 x 35 x 10 | $19.29 |