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Genuine Triumph OEM engine cases & oil system parts for the Speed 400 (2024–2026): 118 factory part numbers across 5 parts diagrams. Select your model year for fitment-exact diagrams, or browse the parts below.
| Part number | Description | Price |
|---|---|---|
| 30101195 | O Ring, 15.8 x 2.4 | $0.17 |
| 36TA0061 | Crankcase Assy, RH | $1526.49 |
| 36TA0063 | Crankcase Assy, LH | $857.91 |
| 36TA0065 | Triumph Periodic Service Kit | $45.95 |
| 39099906 | Pin Dowel | $0.31 |
| 39104119 | Oil Seal | $0.97 |
| 39186420 | Ball Bearing, 20 x 52 x 15 | $17.11 |
| 39187019 | Oil Seal | $2.94 |
| 39256220 | Needle Roller Brg | $4.58 |
| 39260120 | Bearing Ball | $17.11 |
| 39260607 | Pin Dowel Dia 4 | $0.31 |
| 52JP1811 | Kt26 Evacuation Inner/Outer Assy | $42.12 |
| 52TA0414 | Cover Magneto Inner | $75.12 |
| 52TA0415 | Clutch Cover Assy, TA541202 | $137.72 |
| 56TA1XH4 | Oil Filter Cap, TA571005 | $6.36 |
| 56TA41H4 | Cover, Magneto Outer, TA541201 | $72.72 |
| 56TAZ8H4 | Cover, LH, Front TA54128, Rvn Blk JN35ON | $41.30 |
| 59210023 | O Ring | $0.23 |
| AA101437 | Bolt, Flanged, M6 x 1 | $0.34 |
| BA102207 | Joint, Breather Pipe | $5.04 |
| DK101251 | Parallel Pin | $0.57 |
| DP101191 | Bolt Shifter | $1.93 |
| JA541021 | Cap Strainer | $4.96 |
| JE531001 | Ball Bearing, 22 x 56 x 16 | $33.38 |
| JF541016 | Nozzle | $4.96 |
| JG511021 | Washer | $1.39 |
| JG511022 | Bolt Special | $2.16 |
| JG541232 | Cap Tdc Finder | $4.40 |
| JG571014 | Oil Filter | $12.26 |
| JG601005 | Cap Nut Domed, M6 x 1 | $0.57 |
| JG601007 | Oil Seal | $9.16 |
| JL541227 | Window, Oil Gauge | $5.61 |
| JL601010 | Water Seal, Double Lip | $9.16 |
| JP541015 | Plug Seal, Dia 8 | $3.30 |
| JP541024 | Bush Bimetallic | $5.93 |
| JY511068 | Sleeve, Spark Plug | $28.76 |
| JY511074 | Gasket, Sleeve | $2.25 |
| JY541034 | Bush | $3.39 |
| JY541038 | Bush | $2.12 |
| JY541047 | Stopper, I/P Shaft Bearing | $1.13 |
| JY571008 | Strainer Evacuation | $6.58 |
| JY571009 | Cap Strainer Evacuation | $6.48 |
| JY571030 | Mesh, Strainer, Assembly | $4.48 |
| JY601214 | Coolant Pipe | $4.74 |
| KACF0610 | Bolt, Socket, M6 x 1 | $0.26 |
| KACF0612 | Bolt, Socket, M6 x 1 | $0.34 |
| KADD0510 | Bolt, Flanged, M5 x 0.8 | $0.10 |
| KADD0512 | Bolt, Flanged, M5 x 0.8 | $0.10 |
| KAED0640 | Bolt, Flgd, M6 x 1 | $0.26 |
| KAEW0616 | Bolt, Flanged, M6 x 1 | $0.34 |
| KAEW0620 | Bolt, Flanged, M6 x 1 | $0.34 |
| KAEW0680 | Bolt, Flanged, M6 x 80mm | $1.01 |
| KEAB1010 | Circlip External | $0.22 |
| KEAB1610 | Circlip, Ext Dia 14.7 | $0.22 |
| KEBB2512 | Circlip, Internal | $0.57 |
| KHDA0306 | Pin Dowel | $0.46 |
| KJAA1424 | O Ring | $0.10 |
| KPAA6001 | Bearing Ball Ordinary Clearance | $10.43 |
| LAC00237 | Bolt, Socket, M5 x 0.8 | $0.22 |
| LAD00063 | Bolt, Flgd, M5 x 0.8 x 16, Precoat | $0.41 |
Showing 60 of 118 part numbers — select a model year above to browse every Speed 400 engine cases & oil system diagram.