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Ski-Doo OEM Part 420840591 Plug Screw
- Product Code: 420840591
$7.05
- Genuine Ski-Doo, Can-Am OEM part
- New in original packaging
- Fits the models listed in the fitment chart
- Easy, no-hassle returns
This product is vehicle specific.
Find your vehicle to make sure this part fits before you order.
Ships in 4 to 9 days
Genuine Ski-Doo OEM Plug Screw (part number 420840591) from the Rotax - Valve Train diagram. It fits Ski-Doo Kcpa built from 2011 to 2026.
Fits these models
- Kcpa: 2013–2014, 2016–2020, 2022–2026
See the Fitment tab for the full list with model codes.
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Year, make and model of your machine- VIN or frame / serial number
- OEM part number or a photo of the old part
Email Us
(630) 886-1221Find your ride
Check your current ride below to confirm product compatibility.
Ski-Doo
2026
- EXPEDITION - SPORT - 600 ACE - KCTB - Neo Yellow - 16X154X1.5CH Track
- EXPEDITION - LE - 900 ACE - AATA - Deep Black - 24X154X1.5CST Track
- EXPEDITION - SPORT - 900 ACE - KDTA - Neo Yellow - 16X154X1.5CH Track
- EXPEDITION - LE - 900 ACE TURBO - ACTA - Deep Black - 24X154X1.5CST Track
- EXPEDITION - LE - 900 ACE TURBO R - AWTA - Deep Black - 24X154X1.5CST Track
- RENEGADE - Adrenaline - 900 ACE TURBO - DUTA - Deep Black - 15X137X1.25RS Track
- RENEGADE - Adrenaline - 900 ACE TURBO R - DTTA - Deep Black - 15X137X1.25RS Track
- SKANDIC - LE - 600 ACE - AKTA - Deep Black - 20X154X1.5CST Track
- Europe - GRAND TOURING - SPORT - 600 ACE - ETTB - Neo Yellow - 15X137X1.25ST3 Track
2025
- EXPEDITION - 600 ACE - SPORT - KCSA - Neo Yellow - 154X16X1.5CH Track
- EXPEDITION - 900 ACE - LE - AASB - Deep Black - 154X20X1.5CST Track
- EXPEDITION - 900 ACE - SPORT - KDSA - Neo Yellow - 154X16X1.5CH Track
- EXPEDITION - 900 ACE TURBO - LE - ACSA - Deep Black - 154X20X1.5CST Track
- EXPEDITION - 900 ACE TURBO R - LE - AWSA - Catalyst Gray - 154X24X1.5CST Track
- RENEGADE - 900 ACE TURBO - Adrenaline - DUSA - Deep Black - 137X15X1.25RS Track
- RENEGADE - 900 ACE TURBO R - Adrenaline - DTSA - Deep Black - 137X15X1.25RS Track
- SKANDIC - 600 ACE - LE - AKSA - Deep Black - 154X20X1.5CST Track
2024
- EXPEDITION 600 ACE - SPORT - KCRA - Neo Yellow - 154X16X1.5CH Track
- EXPEDITION 900 ACE - LE - AARA - Deep Black - 154X20X1.5CST Track
- EXPEDITION 900 ACE - SPORT - KDRA - Neo Yellow - 154X16X1.5CH Track
- EXPEDITION 900 ACE Turbo - LE - ACRA - Deep Black - 154X20X1.5CST Track
- EXPEDITION 900 ACE Turbo R - LE - AWRA - Deep Black - 154X20X1.5CST Track
- GRAND TOURING 900 ACE - LE - EBRA - Deep Black - 137X15X1.25ST3 Track
- RENEGADE 900 ACE - Adrenaline - MBRA - Neo Yellow - 137X15X1.25RS Track
- RENEGADE 900 ACE Turbo - Adrenaline - DURA - Neo Yellow - 137X15X1.25RS Track
- RENEGADE 900 ACE Turbo R - Adrenaline - DTRA - Neo Yellow - 137X15X1.25RS Track
- SKANDIC 600 ACE - LE - AKRA - Deep Black - 154X20X1.5CST Track
2023
2022
2020
2019
2015
2014
2013
Can-Am
2026
- International - RYKER - STD - 600 ACE - F1TB - Deep Black
- RYKER - STD - 600 ACE - F1TA - Deep Black
- RYKER - STD - 900 ACE - F2TA - Deep Black
- OUTLANDER - 2X4 - STD - 500 - 1KTB - Legion Red
- OUTLANDER - 4X4 - DPS - 500 - 1BTA - CALI - Granite Grey
- OUTLANDER - 4X4 - DPS - 700 - 1ETA - CALI - Dark Wildland Camo
- OUTLANDER - 4X4 - STD - 700 - 1CTD - CALI - Legion Red
- CE - OUTLANDER - 4X4 - XMR - 700 - 1STD - Granite Grey
- OUTL-PRO - 4X4 - STD - HD5 - 1HTA - Northern Lichen
- OUTL-PRO - 4X4 - XU - HD5 - 1LTB - Compass Green
- OUTL-PRO - 4X4 - HUNT - HD7 - 1PTA - Dark Wildland Camo
- OUTL-PRO - 4X4 - STD - HD7 - 1JTD - CALI - Compass Green
- Commander - 700 EFI - DPS - 9PTA - Compass Green - 60" Width - CALI
- Defender - HD7 - BASE - 6XTC - Compass Green - 62" Width - CALI
- Maverick Trail - 700 EFI - DPS - 7HTB - Timeless Black Metallic - 50" Width
2024
- Outlander 500 2X4 - 1KRB - STD Package - Legion Red
- CE - Outlander Max 500 4X4 - 1VRE - DPS Package - Granite Grey
- Outlander 500 4X4 - 1DRA - DPS Package - Granite Grey
- Outlander 700 4X4 - 1CRB - STD Package - Legion Red
- CE - Outlander Max 700 4X4 - 1YRE - XT Package - Platinum Silver Satin
- Outlander 700 4X4 - 1ERA - DPS Package - Granite Grey
- CE - Outlander 700 4X4 - 1SRC - X MR Package - Legion Red
- Outlander PRO HD5 4X4 - 1HRA - STD Package - Desert Tan
- CE - Outlander PRO HD5 4X4 - 1LRE - XU Package - Tundra Green
- Outlander PRO HD7 4X4 - 1JRB - STD Package - Tundra Green
- CE - Outlander PRO Max HD7 4X4 - 2BRB - XU Package - Tundra Green
- Commander 700 EFI - DPS - 9PRA - Tundra Green - 60" Width CALI
- CE - Traxter HD7 - XU - 6DRN - Tundra Green - 62" Width
- CE - Maverick Trail 700 - DPS - 7HRE - Fiery Red Metallic - 50" Width ABS
2023
2025
- Ski-Doo EXPEDITION - SPORT - 600 ACE - KCTB - Neo Yellow - 16X154X1.5CH Track, 2026 ROTAX - Valve Train
- Ski-Doo EXPEDITION - LE - 900 ACE - AATA - Deep Black - 24X154X1.5CST Track, 2026 ROTAX - Valve Train
- Ski-Doo EXPEDITION - SPORT - 900 ACE - KDTA - Neo Yellow - 16X154X1.5CH Track, 2026 ROTAX - Valve Train
- Ski-Doo EXPEDITION - LE - 900 ACE TURBO - ACTA - Deep Black - 24X154X1.5CST Track, 2026 ROTAX - Valve Train
- Ski-Doo EXPEDITION - LE - 900 ACE TURBO R - AWTA - Deep Black - 24X154X1.5CST Track, 2026 ROTAX - Valve Train
- Ski-Doo RENEGADE - Adrenaline - 900 ACE TURBO - DUTA - Deep Black - 15X137X1.25RS Track, 2026 ROTAX - Valve Train
- Ski-Doo RENEGADE - Adrenaline - 900 ACE TURBO R - DTTA - Deep Black - 15X137X1.25RS Track, 2026 ROTAX - Valve Train
- Ski-Doo SKANDIC - LE - 600 ACE - AKTA - Deep Black - 20X154X1.5CST Track, 2026 ROTAX - Valve Train
- Ski-Doo Europe - GRAND TOURING - SPORT - 600 ACE - ETTB - Neo Yellow - 15X137X1.25ST3 Track, 2026 ROTAX - Valve Train
- Ski-Doo EXPEDITION - 600 ACE - SPORT - KCSA - Neo Yellow - 154X16X1.5CH Track - 2025 ROTAX - Valve Train
- Ski-Doo EXPEDITION - 900 ACE - LE - AASB - Deep Black - 154X20X1.5CST Track - 2025 ROTAX - Valve Train
- Ski-Doo EXPEDITION - 900 ACE - SPORT - KDSA - Neo Yellow - 154X16X1.5CH Track - 2025 ROTAX - Valve Train
- Ski-Doo EXPEDITION - 900 ACE TURBO - LE - ACSA - Deep Black - 154X20X1.5CST Track - 2025 ROTAX - Valve Train
- Ski-Doo EXPEDITION - 900 ACE TURBO R - LE - AWSA - Catalyst Gray - 154X24X1.5CST Track - 2025 ROTAX - Valve Train
- Ski-Doo RENEGADE - 900 ACE TURBO - Adrenaline - DUSA - Deep Black - 137X15X1.25RS Track - 2025 ROTAX - Valve Train
- Ski-Doo RENEGADE - 900 ACE TURBO R - Adrenaline - DTSA - Deep Black - 137X15X1.25RS Track - 2025 ROTAX - Valve Train
- Ski-Doo SKANDIC - 600 ACE - LE - AKSA - Deep Black - 154X20X1.5CST Track - 2025 ROTAX - Valve Train
- Ski-Doo EXPEDITION 600 ACE - SPORT - KCRA - Neo Yellow - 154X16X1.5CH Track, 2024 ROTAX - Valve Train
- Ski-Doo EXPEDITION 900 ACE - LE - AARA - Deep Black - 154X20X1.5CST Track, 2024 ROTAX - Valve Train
- Ski-Doo EXPEDITION 900 ACE - SPORT - KDRA - Neo Yellow - 154X16X1.5CH Track, 2024 ROTAX - Valve Train
- Ski-Doo EXPEDITION 900 ACE Turbo - LE - ACRA - Deep Black - 154X20X1.5CST Track, 2024 ROTAX - Valve Train
- Ski-Doo EXPEDITION 900 ACE Turbo R - LE - AWRA - Deep Black - 154X20X1.5CST Track, 2024 ROTAX - Valve Train
- Ski-Doo GRAND TOURING 900 ACE - LE - EBRA - Deep Black - 137X15X1.25ST3 Track, 2024 ROTAX - Valve Train
- Ski-Doo RENEGADE 900 ACE - Adrenaline - MBRA - Neo Yellow - 137X15X1.25RS Track, 2024 ROTAX - Valve Train
- Ski-Doo RENEGADE 900 ACE Turbo - Adrenaline - DURA - Neo Yellow - 137X15X1.25RS Track, 2024 ROTAX - Valve Train
- Ski-Doo RENEGADE 900 ACE Turbo R - Adrenaline - DTRA - Neo Yellow - 137X15X1.25RS Track, 2024 ROTAX - Valve Train
- Ski-Doo SKANDIC 600 ACE - LE - AKRA - Deep Black - 154X20X1.5CST Track, 2024 ROTAX - Valve Train
- Ski-Doo EXPEDITION SPORT 600 ACE - (KCPA) - 2023 ROTAX - Valve Train
- Ski-Doo EXPEDITION SPORT 900 ACE - (KDPA) - 2023 ROTAX - Valve Train
- Ski-Doo EXPEDITION LE 900 ACE - 20 INCH - (AAPA-AAPB) - 2023 ROTAX - Valve Train
- Ski-Doo EXPEDITION LE 900 ACE TURBO - 20 INCH - (ACPA-ACPB) - 2023 ROTAX - Valve Train
- Ski-Doo EXPEDITION LE 900 ACE TURBO R - 20 INCH - 2023 ROTAX - Valve Train
- Ski-Doo RENEGADE 900 ACE TURBO - ADRENALINE - 2023 ROTAX - Valve Train
- Ski-Doo RENEGADE 900 ACE TURBO R - ADRENALINE - 2023 ROTAX - Valve Train
- Ski-Doo SKANDIC LE 600 ACE - 2023 ROTAX - Valve Train
- Ski-Doo EXPEDITION SPORT 600 ACE - 2022 Rotax - Valve Train
- Ski-Doo EXPEDITION SPORT 900 ACE - 2022 Rotax - Valve Train
- Ski-Doo EXPEDITION SPORT 900 ACE - 2022 Rotax - Valve Train
- Ski-Doo EXPEDITION LE 900 ACE TURBO - 2022 Rotax - Valve Train
- Ski-Doo EXPEDITION SWT 900 ACE TURBO - 2022 Rotax - Valve Train
- Ski-Doo GRAND TOURING 900 ACE TURBO - LTD - 2022 ROTAX - Valve Train
- Ski-Doo TUNDRA 600 ACE - LT - 2022 Rotax - Valve Train
- Ski-Doo EXPEDITION SPORT 600 ACE - 2020 Engine - Valve Train
- Ski-Doo EXPEDITION SPORT 900 ACE - 2020 Engine - Valve Train - 900 ACE
- Ski-Doo EXPEDITION LE/SE 900 ACE Turbo - 2020 Engine - Valve Train
- Ski-Doo EXPEDITION SWT 900 ACE - 2020 Engine - Valve Train - 900 ACE
- Ski-Doo EXPEDITION SPORT 600 ACE, 2019 Camshafts and Timing Chain - 600 ACE
- Ski-Doo EXPEDITION SPORT 900 ACE, 2019 Valve Train 900 ACE
- Ski-Doo EXPEDITION LE-SE-SWT 900 ACE, 2019 Valve Train 900 ACE
- Ski-Doo GRAND TOURING 900 ACE Turbo, 2019 Valve Train
- Ski-Doo EXPEDITION SPORT 600 ACE, 2018 Camshafts and Timing Chain - 600 ACE
- Ski-Doo EXPEDITION SPORT 900 ACE, 2018 Camshafts and Timing Chain - 900 ACE
- Ski-Doo EXPEDITION - 4-STROKE - LE-SE, 2017 Camshafts And Timing Chain - 900 ACE
- Ski-Doo EXPEDITION - 4-STROKE - SPORT, 2017 Camshafts and Timing Chain - 600 ACE
- Ski-Doo EXPEDITION - 4-STROKE - SPORT, 2017 Camshafts and Timing Chain - 900 ACE
- Ski-Doo SKANDIC - 4-STROKE - WT-SWT, 2017 Camshafts And Timing Chain - 600 ACE
- Ski-Doo SKANDIC - 4-STROKE - WT-SWT, 2017 Camshafts And Timing Chain - 900 ACE
- Ski-Doo EXPEDITION - LE-SE 4-STROKE, 2016 Camshafts And Timing Chain - 900 ACE
- Ski-Doo EXPEDITION - SPORT 4-STROKE, 2016 Camshafts and Timing Chain - 600 ACE
- Ski-Doo EXPEDITION - SPORT 4-STROKE, 2016 Camshafts and Timing Chain - 900 ACE
- Ski-Doo SKANDIC - 4-STROKE, 2016 Camshafts And Timing Chain - 600 ACE
- Ski-Doo SKANDIC - 4-STROKE, 2016 Camshafts And Timing Chain - 900 ACE
- Ski-Doo Expedition LE 900 ACE, 2015 Valve Train _05R1556
- Ski-Doo Expedition SE 900 ACE, 2015 Camshafts And Timing Chain _05R1555
- Ski-Doo Expedition Sport 600ACE XS154, 2015 Valve Train _73R1522a
- Ski-Doo Expedition Sport 900ACE XS154, 2015 Valve Train _73R1525a
- Ski-Doo Skandic SWT 900 ACE, 2015 Valve Train _05R1552
- Ski-Doo Skandic WT 600 ACE, 2015 Camshafts And Timing Chain _05R1550
- Ski-Doo Skandic WT 900 ACE, 2015 Valve Train _05R1551
- Ski-Doo EXPEDITION SPORT 600ACE XP, 2014 Valve Train
- Ski-Doo EXPEDITION SPORT 900ACE XS, 2014 Valve Train
- Ski-Doo Skandic SWT 600 ACE (4-strokes) XU, 2014 Camshafts And Timing Chain
- Ski-Doo Skandic WT 600 ACE (4-strokes) XU, 2014 Camshafts And Timing Chain
- Ski-Doo EXPEDITION SPORT 600 ACE (4-TEMPS) XP, 2013 Valve Train
- Ski-Doo Skandic SWT 600 ACE (4-strokes) XU, 2013 Camshafts And Timing Chain
- Ski-Doo Skandic WT 600 ACE (4-strokes) XU, 2013 Camshafts And Timing Chain
- Ski-Doo Expedition Sport 600ACE LFF, 2012 Valve Train
- Ski-Doo Skandic SWT 600 ACE (4-strokes), 2012 Camshafts And Timing Chain
- Ski-Doo Skandic WT 600 ACE (4-strokes), 2012 Camshafts And Timing Chain
- Ski-Doo Expedition Sport 600ACE, 2011 Valve Train
- Can-Am International - RYKER - STD - 600 ACE - F1TB - Deep Black, 2026 ROTAX - Valve Train
- Can-Am RYKER - STD - 600 ACE - F1TA - Deep Black, 2026 ROTAX - Valve Train
- Can-Am RYKER - STD - 900 ACE - F2TA - Deep Black, 2026 ROTAX - Valve Train
- Can-Am OUTLANDER - 2X4 - STD - 500 - 1KTB - Legion Red - 2026 ROTAX - Valve Train
- Can-Am OUTLANDER - 4X4 - DPS - 500 - 1BTA - CALI - Granite Grey - 2026 ROTAX - Valve Train
- Can-Am OUTLANDER - 4X4 - DPS - 700 - 1ETA - CALI - Dark Wildland Camo - 2026 ROTAX - Valve Train
- Can-Am OUTLANDER - 4X4 - STD - 700 - 1CTD - CALI - Legion Red - 2026 ROTAX - Valve Train
- Can-Am CE - OUTLANDER - 4X4 - XMR - 700 - 1STD - Granite Grey - 2026 ROTAX - Valve Train
- Can-Am OUTL-PRO - 4X4 - STD - HD5 - 1HTA - Northern Lichen - 2026 ROTAX - Valve Train
- Can-Am OUTL-PRO - 4X4 - XU - HD5 - 1LTB - Compass Green - 2026 ROTAX - Valve Train
- Can-Am OUTL-PRO - 4X4 - HUNT - HD7 - 1PTA - Dark Wildland Camo - 2026 ROTAX - Valve Train
- Can-Am OUTL-PRO - 4X4 - STD - HD7 - 1JTD - CALI - Compass Green - 2026 ROTAX - Valve Train
- Can-Am Outlander 500 2X4 - 1KRB - STD Package - Legion Red, 2024 ROTAX - Valve Train
- Can-Am CE - Outlander Max 500 4X4 - 1VRE - DPS Package - Granite Grey, 2024 ROTAX - Valve Train
- Can-Am Outlander 500 4X4 - 1DRA - DPS Package - Granite Grey, 2024 ROTAX - Valve Train
- Can-Am Outlander 700 4X4 - 1CRB - STD Package - Legion Red, 2024 ROTAX - Valve Train
- Can-Am CE - Outlander Max 700 4X4 - 1YRE - XT Package - Platinum Silver Satin, 2024 ROTAX - Valve Train
- Can-Am Outlander 700 4X4 - 1ERA - DPS Package - Granite Grey, 2024 ROTAX - Valve Train
- Can-Am CE - Outlander 700 4X4 - 1SRC - X MR Package - Legion Red, 2024 ROTAX - Valve Train
- Can-Am Outlander PRO HD5 4X4 - 1HRA - STD Package - Desert Tan, 2024 ROTAX - Valve Train
- Can-Am CE - Outlander PRO HD5 4X4 - 1LRE - XU Package - Tundra Green, 2024 ROTAX - Valve Train
- Can-Am Outlander PRO HD7 4X4 - 1JRB - STD Package - Tundra Green, 2024 ROTAX - Valve Train
- Can-Am CE - Outlander PRO Max HD7 4X4 - 2BRB - XU Package - Tundra Green, 2024 ROTAX - Valve Train
- Can-Am Outlander 500 2X4 - 2023 ROTAX - Valve Train
- Can-Am Outlander DPS 500 - 2023 ROTAX - Valve Train
- Can-Am Outlander 700 - 2023 ROTAX - Valve Train
- Can-Am Outlander DPS 700 - 2023 ROTAX - Valve Train
- Can-Am Outlander X mr 700 - CE, 2023 ROTAX - Valve Train
- Can-Am Outlander PRO HD5 - 2023 ROTAX - Valve Train
- Can-Am Outlander PRO HD5 - 2023 ROTAX - Valve Train
- Can-Am Outlander PRO HD7 - 2023 ROTAX - Valve Train
- Can-Am Outlander PRO XU HD7 - 2023 ROTAX - Valve Train
- Can-Am Outlander MAX DPS 500 - CE, 2023 ROTAX - Valve Train
- Can-Am Outlander MAX XT 700 - CE, 2023 ROTAX - Valve Train
- Can-Am Commander - 700 EFI - DPS - 9PTA - Compass Green - 60" Width - CALI, 2026 ROTAX - Valve Train
- Can-Am Defender - HD7 - BASE - 6XTC - Compass Green - 62" Width - CALI, 2026 ROTAX - Valve Train
- Can-Am Maverick Trail - 700 EFI - DPS - 7HTB - Timeless Black Metallic - 50" Width, 2026 ROTAX - Valve Train
- Can-Am Commander - 700 - DPS - 9PSA - Compass Green - 60" Width CALI, 2025 ROTAX - Valve Train
- Can-Am CE - Traxter - HD7 - XU - 6DSN - Compass Green - 62" Width - 2025 ROTAX - Valve Train
- Can-Am CE - Maverick Trail - 700 - DPS SAS - 7HSE - Timeless Black Metallic - 50" Width, 2025 ROTAX - Valve Train
- Can-Am Commander 700 EFI - DPS - 9PRA - Tundra Green - 60" Width CALI, 2024 ROTAX - Valve Train
- Can-Am CE - Traxter HD7 - XU - 6DRN - Tundra Green - 62" Width, 2024 ROTAX - Valve Train
- Can-Am CE - Maverick Trail 700 - DPS - 7HRE - Fiery Red Metallic - 50" Width ABS, 2024 ROTAX - Valve Train
- Can-Am Commander 700 EFI - DPS - 2023 ROTAX - Valve Train
- Can-Am Defender HD7 - BASE - 2023 ROTAX - Valve Train
- Can-Am Maverick Trail 700 - BASE - 2023 ROTAX - Valve Train
- Can-Am Commander 700 EFI - DPS - 2022 ROTAX - Valve Train
Part Details
| Brand | Ski-Doo |
| Sku | 420840591 |
| Name | Plug Screw |
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