| Ref | Part Number | Description |
|---|---|---|
| 1 | 420931622 | GASKET 0.6 MM - Call your local BRP dealership |
| 2 | 234061410 | Flat Washer 6 mm |
| 3 | 420430373 | O-Ring This part replaces 420430370. |
| 4 | 420923480 | Cylinder (Nicasil Coated) |
| 5 | 420854303 | Exhaust Valve |
| 6 | 420950732 | Oil Seal This part replaces 420950730. |
| 7 | 420250239 | Gasket |
| 8 | 420854266 | Valve Housing |
| 9 | 420241237 | Socket Head Screw M6 x 16 This part replaces 420241236. |
| 10 | 420260723 | Exhaust Bellows |
| 11 | 420854449 | Exhaust Valve |
| 12 | 420939281 | Hose Spring This part replaces 290239048. |
| 13 | 420239945 | Spring |
| 14 | 420911552 | Valve Cover |
| 15 | 420241221 | Adjuster Screw |
| 16 | 420841555 | Hex. Tapping Screw M5 X 20 |
| 17 | 420841924 | Plug screw This part replaces 420841921. |
| 18 | 420640433 | Collar Hex Screw M8 X 45 This part replaces 420640431. |
| 19 | 420640441 | Collar Hex. Screw M8 x 53.5 |
| 20 | 420831792 | O-Ring |
| 21 | 420931320 | SEAL RING - Call your local BRP dealership |
| 22 | 420913638 | Cylinder Head |
| 23 | 420430782 | O-Ring |
| 24 | 420950310 | O-RING - Call your local BRP dealership |
| 25 | 420923493 | Cylinder Head Cover |
| 26 | 420640959 | Collar Hex Screw M8 X 68.5 This part replaces 420841996. |
| 27 | 420931270 | SEALING RING - Call your local BRP dealership |
| 28 | 420927745 | RETAINING DISK - Call your local BRP dealership |
| 29 | 420922485 | Exhaust Socket |
| 30 | 420945751 | WASHER-LOCK DIN.128 - Call your local BRP dealership |
| 31 | 207064044 | Hex. Screw M6 X 40 |
| 32 | 420850339 | Gasket This part replaces 420850338. |
| 33 | 420926260 | COVER - Call your local BRP dealership |
| 34 | 420240580 | TAPTITE SCREW M6 X 16 - Call your local BRP dealership |
| 35 | 420240480 | PLUG SCREW - Call your local BRP dealership |
| 36 | 420850552 | Gasket |
| 37 | 420979970 | Exhaust Socket |
| 38 | 234161471 | Lock Washer M6, Black |
| 39 | 205062544 | Socket Head Screw M6 X 25 |
| 40 | 420888790 | GASKET SET - Call your local BRP dealership |
| 41 | 293800090 | Sealant, Loctite, 80 ml This part replaces 413710300. |
| 42 | 413707000 | Dow Corning 111, 150 g |
| 43 | 420922450 | Water Tube |
| 44 | 420838255 | Hose Spring This part replaces 420838253. |
| 45 | 420250016 | Aluminum Sealing Ring This part replaces 420250015. |