Ski‑Doo Exhaust Manifold / Y‑Pipe Donut Gasket – Replaces 514053487 – Fits MXZ, Renegade, Freeride, GSX, GTX, Grand Touring

This high‑quality exhaust manifold donut gasket replaces the factory Ski‑Doo seal used between the exhaust manifold and head pipe. Designed as a direct replacement for OEM 514‑0534‑87, this Y‑pipe to pipe gasket restores proper exhaust sealing, reduces blow‑by, and helps maintain correct backpressure for optimal engine performance.
Built to withstand extreme exhaust temperatures and vibration, this gasket is manufactured to precise dimensions—66 mm I.D., 82.4 mm O.D., 12 mm height—ensuring a proper fit on a wide range of Ski‑Doo 2‑stroke models. Ideal for replacing worn, leaking, or crushed factory seals.
Made in Taiwan for consistent quality and durability.

⭐ Key Features
•     Replacement exhaust manifold / Y‑pipe donut gasket
•     Direct replacement for OEM 514‑0534‑87
•     Fits between manifold and head pipe
•     Dimensions: 66 mm I.D. • 82.4 mm O.D. • 12 mm height
•     Restores proper exhaust sealing and performance
•     High‑temperature, vibration‑resistant construction
•     Made in Taiwan

🔧 Fitment
Expedition
•     Expedition 600 (2010)
•     Expedition LE / SE E‑TEC 600 HO (2011–2017)
Freeride
•     Freeride E‑TEC 800R (137/146/154) (2012–2014, 2017)
•     Freeride E‑TEC 850 (137/146/154/165) (2018)
•     Freeride S‑38 E‑TEC 850 154 (2018)

Grand Touring
•     Grand Touring 600 Sport (2010–2011)
•     Grand Touring 700 SE / Sport (2003)
•     Grand Touring 800 SE (2003)
•     Grand Touring LE E‑TEC 600 HO (2011–2012)
•     Grand Touring Sport 600 ACE (2012–2014, 2017)
•     Grand Touring Sport 600 Carb (2012–2014)
GSX
•     GSX 500SS Sport (2004–2009)
•     GSX 600 Sport (2005–2007, 2010)
•     GSX 800 / 800 Limited (2004–2005, 2008)
•     GSX LE / SE E‑TEC 600 HO (2012–2014)
•     GSX SE E‑TEC 800R (2012–2014)

GTX
•     GTX 500SS Sport (2005–2008)
•     GTX 600 / 600 Sport (2005–2008)
•     GTX 800 (2005)
Legend
•     Legend 500 Sport (2004)
•     Legend 600 SE (2004)
•     Legend 700 SE (2003–2004)
•     Legend 800 SE SDI (2003–2004)
Mach Z
•     Mach Z 1000 (2005)
•     Mach Z X (2006–2007)

MX Z

• MX Z 440 X (2004–2007)
• MX Z 500 Trail (2004–2005)
• MX Z 600 Adrenaline / X / X‑RS (2004–2011)
• MX Z 600 Blizzard (2007)
• MX Z 600 Renegade (2004–2005, 2009)
• MX Z 600 Sport (2010–2011)
• MX Z 600 TNT (2009–2011)
• MX Z 600RS (2008)
• MX Z 800 Adrenaline / Blizzard (2004–2007)
• MX Z 800 Renegade (2004–2009)
• MX Z 800R Renegade (2008)
• MX Z 800R Adrenaline (2008–2010)
• MX Z Blizzard E‑TEC 600 HO (2017)
• MX Z Blizzard E‑TEC 850 (2018)
• MX Z Sport 600 ACE (2011–2014)
• MX Z Sport 600 Carb (2012–2014, 2017)

•     MX Z TNT 800R PowerTEK (2011)
•     MX Z TNT E‑TEC 600 HO (2011, 2017)
•     MX Z TNT E‑TEC 800R (2011–2012)
•     MX Z TNT E‑TEC 850 (2018)
•     MX Z X E‑TEC 600 HO (2011–2014, 2017)
•     MX Z X E‑TEC 800R (2011)
•     MX Z X E‑TEC 850 (2018)
•     MX Z X‑RS 800R (2010)
•     MX Z X‑RS E‑TEC 800R (2011–2012)
•     MX Z X‑RS E‑TEC 850 (2018)
•     MX Z X‑RS Iron Dog E‑TEC 600 HO (2017)

Renegade
•     Renegade Adrenaline 800R PowerTEK (2011)
•     Renegade Adrenaline E‑TEC 600 HO (2017)
•     Renegade Adrenaline E‑TEC 850 (2018)
•     Renegade Backcountry 800R PowerTEK (2011)
•     Renegade Backcountry E‑TEC 600 HO (2017)
•     Renegade Backcountry E‑TEC 800R (2017)
•     Renegade Backcountry E‑TEC 850 (2018)