Sea-doo OEM Part 420911559 Valve Cover This part replaces 420911558.
- Product Code: 420911559
$24.02
- Genuine Sea-doo, Ski-Doo 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 Sea-doo OEM Valve Cover This Part Replaces 420911558. (part number 420911559) from the Cylinder, Exhaust Manifold diagram. It fits Sea-doo Le built from 1996 to 2007.
Fits these models
- Le: 2000–2003
See the Fitment tab for the full list with model codes.
Need Help Finding the Right Part?
Not sure it fits? Ask before you order — our team will check the part for your machine.
For a faster answer, include:
Year, make and model of your machine
VIN or frame / serial number
OEM part number or a photo of the old part
Find your ride
Check your current ride below to confirm product compatibility.
Sea-doo
2006
2003
2002
2001
2000
1999
1998
2007
Ski-Doo
2017
2016
2014
2013
2012
2011
2008
2006
2005
- Expedition 600 H.O. SDI
- GSX 600 HO SDI
- GSX 600 HO
- GSX 800 HO
- GTX 600 HO SDI
- GTX 600 HO
- GTX 800 HO
- MX Z 600 HO Renegade
- MX Z 600 HO SDI Adrenaline & X
- MX Z 600 HO SDI Renegade & Renegade X
- MX Z 600 HO SDI Renegade, Early Intro
- MX Z 600 HO Trail & Adrenaline & X
- MX Z 800 HO Adrenaline & X
- MX Z 800 HO Renegade & Renegade X
- Summit 600 HO
- Summit 800 HO
2004
2003
2002
2000
- Sea-doo Sportster LE DI, 2006 Cylinder And Exhaust Manifold
- Sea-doo Sportster LE DI, 2005 Cylinder And Exhaust Manifold
- Sea-doo Sportster LE DI, 2004 Cylinder, Exhaust Manifold
- Sea-doo Sportster LE, 5769, 2003 Cylinder, Exhaust Manifold
- Sea-doo Sportster LE, 5494, 2002 Cylinder, Exhaust Manifold
- Sea-doo Sportster LE, 5440, 2001 Cylinder, Exhaust Manifold
- Sea-doo Sportster LE, 5693, 2000 Cylinder, Exhaust Manifold
- Sea-doo Challenger 1800, 5675/5679, 1999 Cylinder, Exhaust Manifold
- Sea-doo Speedster, 5678, 1999 Cylinder, Exhaust Manifold
- Sea-doo Challenger 1800, 5611/5616, 1998 Cylinder, Exhaust Manifold
- Sea-doo Speedster, 5615, 1998 Cylinder, Exhaust Manifold
- Sea-doo Challenger, 5603/5606, 1997 Cylinder, Exhaust Manifold
- Sea-doo Challenger 1800, 5600/5601, 1997 Cylinder, Exhaust Manifold
- Sea-doo Challenger, 5896, 1996 Cylinder And Exhaust Manifold
- Sea-doo 3D 947 DI, 2007 Cylinder And Exhaust Manifold
- Sea-doo 3D 947 DI, 2006 Cylinder And Exhaust Manifold
- Sea-doo 3D RFI, 2005 Cylinder And Exhaust Manifold
- Sea-doo GTI LE RFI, 2005 Cylinder And Exhaust Manifold
- Sea-doo GTI LE RFI, 2005 Engine
- Sea-doo 3D RFI, 2004 Cylinder And Exhaust Manifold
- Sea-doo 3D RFI, 2004 Engine
- Sea-doo GTI LE RFI, 2004 Cylinder And Exhaust Manifold
- Sea-doo GTI LE RFI, 6103/6104, 2003 Cylinder, Exhaust Manifold
- Sea-doo GTX DI, 6118/6119, 2003 Cylinder, Exhaust Manifold
- Sea-doo LRV DI, 5771, 2003 Cylinder, Exhaust Manifold
- Sea-doo RX DI, 6122/6123, 2003 Cylinder, Exhaust Manifold
- Sea-doo XP DI, 6130/6131, 2003 Cylinder, Exhaust Manifold
- Sea-doo GTX DI, 5563/5564/5595/5596, 2002 Cylinder, Exhaust Manifold
- Sea-doo GTX RFI, 5566/5565, 2002 Cylinder, Exhaust Manifold
- Sea-doo GTX, 5587/5588, 2002 Cylinder, Exhaust Manifold
- Sea-doo LRV DI, 5460, 2002 Cylinder, Exhaust Manifold
- Sea-doo RX DI (LE), 5583/5584/5585, 2002 Cylinder, Exhaust Manifold
- Sea-doo RX, 5579/5580/5581/5582, 2002 Cylinder, Exhaust Manifold
- Sea-doo XP, 5577/5578, 2002 Cylinder, Exhaust Manifold
- Sea-doo GSX RFI, 5549, 2001 Cylinder, Exhaust Manifold
- Sea-doo GTX, 5526/5527/5538/5539, 2001 Cylinder, Exhaust Manifold
- Sea-doo GTX DI, 5528/5529/5540/5541, 2001 Cylinder, Exhaust Manifold
- Sea-doo GTX RFI, 5524/5525/5553/5555, 2001 Cylinder, Exhaust Manifold
- Sea-doo LRV, 5697, 2001 Cylinder, Exhaust Manifold
- Sea-doo RX DI, 5534/5535/5536/5537, 2001 Cylinder, Exhaust Manifold
- Sea-doo RX X, 5589, 2001 Crankshaft, Piston And Cylinder
- Sea-doo RX, 5532/5533/5542/5543, 2001 Cylinder, Exhaust Manifold
- Sea-doo XP, 5530/5531, 2001 Cylinder, Exhaust Manifold
- Sea-doo GSX RFI, 5645/5654, 2000 Cylinder, Exhaust Manifold
- Sea-doo GTX DI, 5649/5659, 2000 Cylinder, Exhaust Manifold
- Sea-doo GTX, 5653/5669/5544/5545, 2000 Cylinder, Exhaust Manifold
- Sea-doo GTX RFI, 5648/5658/5515/5516, 2000 Cylinder, Exhaust Manifold
- Sea-doo LRV, 5688, 2000 Cylinder, Exhaust Manifold
- Sea-doo RX DI, 5646/5656, 2000 Cylinder, Exhaust Manifold
- Sea-doo RX, 5513/5514, 2000 Cylinder, Exhaust Manifold
- Sea-doo XP, 5651/5655, 2000 Cylinder, Exhaust Manifold
- Sea-doo GSX Limited, 5848/5849, 1999 Cylinder, Exhaust Manifold
- Sea-doo GSX RFI, 5637/5638/5652/5829, 1999 Cylinder, Exhaust Manifold
- Sea-doo GTX Limited, 5888/5889, 1999 Cylinder, Exhaust Manifold
- Sea-doo GTX RFI, 5886/5887, 1999 Cylinder, Exhaust Manifold
- Sea-doo SPX, 5636/5828, 1999 Cylinder, Exhaust Manifold (787)
- Sea-doo XP Limited, 5868/5869, 1999 Cylinder, Exhaust Manifold
- Sea-doo GSX Limited 5625, 1998 Cylinder, Exhaust Manifold
- Sea-doo GSX Limited, 5629/5845, 1998 Cylinder, Exhaust Manifold
- Sea-doo GTX Limited, 5837/5842, 1998 Cylinder, Exhaust Manifold
- Sea-doo GTX RFI, 5666/5843, 1998 Cylinder, Exhaust Manifold
- Sea-doo SPX, 5838/5839, 1998 Cylinder, Exhaust Manifold (787)
- Sea-doo XP Limited, 5665/5667, 1998 Cylinder, Exhaust Manifold
- Sea-doo GSX, 5624, 1997 Cylinder, Exhaust Manifold
- Sea-doo GTX, 5642, 1997 Cylinder, Exhaust Manifold
- Sea-doo SPX, 5834-5661, 1997 Cylinder, Exhaust Manifold (787)
- Sea-doo XP, 5662, 1997 Cylinder, Exhaust Manifold
- Sea-doo GSX, 5620, 1996 Cylinder And Exhaust Manifold
- Sea-doo GTX, 5640, 1996 Cylinder And Exhaust Manifold
- Sea-doo XP, 5858, 1996 Cylinder And Exhaust Manifold
- Ski-Doo MXZ 600 RS, 2017 Cylinder, Exhaust Manifold and Reed Valve
- Ski-Doo MXZ 600 RS, 2016 Cylinder, Exhaust Manifold and Reed Valve
- Ski-Doo MXZ X-RS 600HOE XS RS, 2015 Cylinder, Exhaust Manifold And Reed Valve _03R1521
- Ski-Doo MXZ X 600RS XS RS, 2014 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo MXZ X 600RS XP, 2013 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo MX Z X 600RS, 2012 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo MX Z X 600RS, 2011 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo Expedition TUV 600HO SDI XU, 2010 Cylinder and Cylinder Head
- Ski-Doo MX Z X 600RS, 2010 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo Expedition TUV 600 H.O. SDI REV-XU, 2009 Cylinder and Cylinder Head
- Ski-Doo Expedition TUV 600 H.O. SDI, 2009 Cylinder and Cylinder Head
- Ski-Doo MX Z X 600RS, 2009 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo Expedition TUV 600 H.O. SDI, 2008 Cylinder and Cylinder Head
- Ski-Doo GSX LTD 600 HO SDI, 2008 Cylinder and Cylinder Head
- Ski-Doo GTX LTD 600 HO SDI, 2008 Cylinder and Cylinder Head
- Ski-Doo MX Z 600RS, 2008 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo Skandic SUV 600HO SDI, 2008 Cylinder and Cylinder Head 600HO SDI
- Ski-Doo Expedition TUV 600 H.O. SDI, 2007 Cylinder and Cylinder Head
- Ski-Doo GSX LTD 600 HO SDI, 2007 Cylinder and Cylinder Head
- Ski-Doo GSX LTD 800 HO PTEK, 2007 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo MX Z Adrenaline 600 HO, 2007 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo Expedition 600 H.O. SDI, 2006 Cylinder and Cylinder Head
- Ski-Doo GSX 600 HO SDI, 2006 Cylinder and Cylinder Head
- Ski-Doo GSX 800 HO, 2006 Cylinder, Exhaust Manifold And Reed Valve 793HO
- Ski-Doo GTX 600 HO SDI, 2006 Cylinder and Cylinder Head
- Ski-Doo GTX 800 HO, 2006 Cylinder, Exhaust Manifold And Reed Valve 793HO
- Ski-Doo MX Z 600 HO Adrenaline, 2006 Cylinder, Exhaust Manifold And Reed Valve 593HO
- Ski-Doo MX Z 600 HO SDI Adrenaline & X, 2006 Cylinder and Cylinder Head
- Ski-Doo MX Z 600 HO SDI Renegade & Renegade X, 2006 Cylinder and Cylinder Head
- Ski-Doo MX Z 800 HO Adrenaline & X, 2006 Cylinder, Exhaust Manifold And Reed Valve 793HO
- Ski-Doo MX Z 800 HO Renegade & Renegade X, 2006 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo Summit 600 HO SDI, Adrenaline, 2006 Cylinder and Cylinder Head
- Ski-Doo Summit 800 HO, Adrenaline & X, 2006 Cylinder, Exhaust Manifold And Reed Valve 793HO
- Ski-Doo Expedition 600 H.O. SDI, 2005 Cylinder and Cylinder Head
- Ski-Doo GSX 600 HO SDI, 2005 Cylinder and Cylinder Head
- Ski-Doo GSX 600 HO, 2005 Cylinder, Exhaust Manifold And Reed Valve 593HO
- Ski-Doo GSX 800 HO, 2005 Cylinder, Exhaust Manifold And Reed Valve 793HO PDM
- Ski-Doo GTX 600 HO SDI, 2005 Cylinder, Exhaust Manifold And Reed Valve
- Ski-Doo GTX 600 HO, 2005 Cylinder, Exhaust Manifold And Reed Valve 593HO
- Ski-Doo GTX 800 HO, 2005 Cylinder, Exhaust Manifold And Reed Valve 793HO With PDM
- Ski-Doo MX Z 600 HO Renegade, 2005 Cylinder, Exhaust Manifold And Reed Valve 593HO
- Ski-Doo MX Z 600 HO SDI Adrenaline & X, 2005 Cylinder and Cylinder Head
- Ski-Doo MX Z 600 HO SDI Renegade & Renegade X, 2005 Cylinder and Cylinder Head
- Ski-Doo MX Z 600 HO SDI Renegade, Early Intro, 2005 Cylinder, Exhaust Manifold and Reed Valve
- Ski-Doo MX Z 600 HO Trail & Adrenaline & X, 2005 Cylinder, Exhaust Manifold And Reed Valve 593HO
- Ski-Doo MX Z 800 HO Adrenaline & X, 2005 Cylinder, Exhaust Manifold And Reed Valve 793HO No PDM
- Ski-Doo MX Z 800 HO Adrenaline & X, 2005 Cylinder, Exhaust Manifold And Reed Valve 793HO With PDM
- Ski-Doo MX Z 800 HO Renegade & Renegade X, 2005 Cylinder, Exhaust Manifold And Reed Valve 793HO With PDM
- Ski-Doo Summit 600 HO, 2005 Cylinder, Exhaust Manifold And Reed Valve 593HO
- Ski-Doo Summit 800 HO, 2005 Cylinder, Exhaust Manifold And Reed Valve 793HO
- Ski-Doo GSX 600 HO SDI, 2004 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo GSX 600 HO, 2004 Cylinder, Exhaust Manifold, Reed Valve (593 HO)
- Ski-Doo GSX 800 HO, 2004 Cylinder, Exhaust Manifold, Reed Valve (793 HO)
- Ski-Doo Legend 600 HO SDI, 2004 Cylinder, Exhaust Manifold, Reed Valve (600)
- Ski-Doo Legend 800 SDI, 2004 Cylinder, Exhaust Manifold, Reed Valve (800)
- Ski-Doo MX Z 600 HO Renegade/Renegade X, 2004 Cylinder, Exhaust Manifold, Reed Valve (593 HO)
- Ski-Doo MX Z 600 HO SDI, 2004 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo MX Z 600 HO Trail/Adrenaline/X, 2004 Cylinder, Exhaust Manifold, Reed Valve (593 HO)
- Ski-Doo MX Z 800 HO Adrenaline/X, 2004 Cylinder, Exhaust Manifold, Reed Valve (793 HO)
- Ski-Doo MX Z 800 HO Renegade/Renegade X, 2004 Cylinder, Exhaust Manifold, Reed Valve (793 HO)
- Ski-Doo Summit 600 HO, 2004 Cylinder, Exhaust Manifold, Reed Valve (593 HO)
- Ski-Doo Summit 800 HO, 2004 Cylinder, Exhaust Manifold, Reed Valve (793 HO)
- Ski-Doo Grand Touring SE 800 SDI, 2003 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo MX Z 500/600/600 HO/700/800, 2003 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo MX Z Blair Morgan Special Edition, 2003 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo MX Z Rev 600 HO/800/007 Special Edition, 2003 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo MX Z Rev 600 HO/800/007 Special Edition, 2003 Cylinder, Exhaust Manifold, Reed Valve 2
- Ski-Doo Summit 600 HO/700/800 HO, 2003 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo Summit X 800 HO, 2003 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo Grand Touring 500/600/700/800, 2002 Cylinder, Exhaust Manifold, Reed Valve (793)
- Ski-Doo Legend 500/600/700/800, 2002 Cylinder, Exhaust Manifold, Reed Valve (793)
- Ski-Doo MX Z 500/600/700/800, 2002 Cylinder, Exhaust Manifold, Reed Valve (793)
- Ski-Doo MX Z 800 Rev, 2002 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo Summit 600/700/800, 2002 Cylinder, Exhaust Manifold, Reed Valve (793)
- Ski-Doo MX Z 800, 2001 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo Summit 600/700/800, 2001 Cylinder, Exhaust Manifold, Reed Valve (793)
- Ski-Doo MX Z 800, 2000 Cylinder, Exhaust Manifold, Reed Valve
- Ski-Doo Summit 800 H.M., 2000 Cylinder, Exhaust Manifold, Reed Valve
Part Details
| Brand | Sea-doo |
| Sku | 420911559 |
| Name | Valve Cover This part replaces 420911558. |
Free Shipping on Orders Over $99
Free ground shipping on US orders over $99, with tracking. Delivery time is shown before you pay, so you know when it arrives.
Support From People Who Ride
Not sure about size or fit? Ask us before you order. Our team rides too and will help you pick what suits your bike.
Genuine OEM & Trusted Brands
OEM parts for Honda, Yamaha, Kawasaki, Can-Am, Polaris and more, plus gear from makers riders trust. No no-name imports.
Parts That Fit Your Machine
Enter your machine’s type, year, make and model, and we’ll show only the parts and gear that fit it.

