WINDEROSA
Winderosa Gasket Kits, Seals, and Engine Components at JJ Motorsports
Winderosa, established in the late 1970s, is a well-established brand in the powersports industry, renowned for its high-quality gasket kits and sealing solutions for motorcycles, ATVs, snowmobiles, and personal watercraft. With decades of experience, Winderosa focuses on delivering reliable performance and durability, using premium materials to meet the demands of modern engines in extreme conditions.
At JJ Motorsports, we offer a comprehensive selection of Winderosa products for your engine rebuilds and maintenance. For Sea-Doo owners, consider the Complete Gasket Kit for Sea-Doo 785 which includes bases, heads, intakes, and crankshaft oil seals. We also carry the Complete Gasket Kit for Sea-Doo 951 for thorough overhauls. Additional options include the Complete Gasket Kit for Sea-Doo 580 and the Complete Gasket Kit for Sea-Doo 720. Yamaha riders can upgrade with the Complete Gasket Kit for Yamaha SJ/VXR/WR3, or choose the versatile Full Top End Set for unmatched reliability. Whether you're servicing watercraft or snowmobiles, Winderosa provides Made in the U.S.A. solutions compatible with various models. Explore our inventory to find the ideal parts for your vehicle.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
WINDEROSA Complete Gasket Set 711069
WINDEROSA
$31.63Engine rebuilds demand precision gaskets that won't fail under load—and compromising on sealing surfaces can lead to oil leaks, combustion pressure loss, and catastrophic engine damage. The WINDEROSA...G1050- SKU:
- G1050
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- TYPE:
- COMPLETE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
$31.63 -
WINDEROSA Complete Gasket Set 711073
WINDEROSA
$51.12Engine rebuilds demand precision gasket sets that maintain compression and prevent fluid leakage across every critical seal point. The WINDEROSA 711073 Complete Gasket Set eliminates the guesswork of...G1063- SKU:
- G1063
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- RIDING STYLE:
- ATV
- TYPE:
- COMPLETE
$51.12Qty in Cart: 0Quantity:Price:$51.12Subtotal: -
WINDEROSA Complete Gasket Set - Polaris 711075
WINDEROSA
$51.12A complete gasket set is non-negotiable for professional engine rebuilding—cutting corners here means risking oil leaks, combustion leakage, and premature failure. The Winderosa 711075 eliminates...G1064- SKU:
- G1064
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
$51.12 -
WINDEROSA Complete Gasket Set 711079
WINDEROSA
$50.08Engine gasket degradation is one of the most common causes of oil leaks, compression loss, and premature engine failure—especially in high-performance and rebuilt engines. The WINDEROSA Complete...G1065- SKU:
- G1065
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- TYPE:
- COMPLETE
$50.08 -
WINDEROSA Complete Gasket Set 711109
WINDEROSA
$66.12Engine rebuilds demand precision—using OEM-equivalent gaskets ensures proper sealing, prevents oil weeps, and protects your investment in machine work. The WINDEROSA Complete Gasket Set 711109...G1066- SKU:
- G1066
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
- UNITS:
- SET
$66.12Qty in Cart: 0Quantity:Price:$66.12Subtotal: -
WINDEROSA Exhaust Valve Gasket - Ski-Doo 719202
WINDEROSA
$25.20Exhaust valve gaskets are critical sealing components that prevent compression loss and exhaust leakage in your Ski-Doo engine. A worn or degraded gasket compromises performance, increases emissions,...09342876- SKU:
- 09342876
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- EXHAUST VALVE
$25.20 -
WINDEROSA Carburetor Repair Kit 451405
WINDEROSA
$15.12A properly functioning carburetor is critical to engine reliability and performance, and worn seals and gaskets are the primary culprits behind fuel leaks, hard starts, and inconsistent jetting. The...072183- SKU:
- 072183
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$15.12 -
WINDEROSA Complete Gasket Set 711047
WINDEROSA
$47.28A complete gasket set is non-negotiable for any engine rebuild—using OEM-equivalent gaskets ensures proper sealing, prevents oil leaks, and maintains compression integrity across all critical engine...G1296- SKU:
- G1296
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
$47.28 -
WINDEROSA Gasket - Complete - Sea Doo 611216
WINDEROSA
$239.70A complete gasket set is essential maintenance for any Sea Doo engine experiencing leaks, blow-by, or performance loss. WINDEROSA's OEM-equivalent gasket set ensures proper sealing across all...09346559- SKU:
- 09346559
- Availability:
- Ships Same Business Day
- Weight:
- 0.97 LBS
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- KIT
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- ENGINE
- TYPE:
- COMPLETE
$239.70 -
WINDEROSA Complete Gasket Set 711049
WINDEROSA
$58.55When rebuilding a small engine, gasket failure is one of the most common causes of lost compression and premature wear. The WINDEROSA Complete Gasket Set 711049 eliminates guesswork by including...G1298- SKU:
- G1298
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- UNITS:
- SET
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
$58.55Qty in Cart: 0Quantity:Price:$58.55Subtotal: -
WINDEROSA Complete Gasket Set 711140A
WINDEROSA
$63.22When you're rebuilding an engine, gasket failure isn't an option—it compromises compression, invites oil leaks, and cuts short your rebuild's lifespan. The WINDEROSA Complete Gasket Set 711140A...G140A- SKU:
- G140A
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$63.22 -
WINDEROSA Complete Gasket Set 711148
WINDEROSA
$30.75Engine rebuilds demand gasket sets engineered for precision and durability—Winderosa's complete kit eliminates the guesswork by including every gasket, seal, and O-ring required for a...G148- SKU:
- G148
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
- PRODUCT NAME:
- GASKET
- UNITS:
- SET
$30.75 -
WINDEROSA Complete Gasket Set 7111640
WINDEROSA
$35.55A complete gasket set is non-negotiable for any engine rebuild—missing even one seal compromises compression and invites oil leaks that degrade performance. The Winderosa 7111640 eliminates guesswork...G164- SKU:
- G164
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
$35.55 -
WINDEROSA Complete Gasket Set 711167A
WINDEROSA
$55.47A complete gasket set eliminates the hassle of sourcing individual gaskets during engine rebuild—you get everything needed for a professional-quality job in one kit. Winderosa's high-tech material...G167- SKU:
- G167
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- TYPE:
- COMPLETE
$55.47Qty in Cart: 0Quantity:Price:$55.47Subtotal: -
WINDEROSA Complete Gasket Set 711168
WINDEROSA
$55.47A complete engine rebuild demands gasket integrity across every seal point—compromising on any single gasket risks oil leaks, combustion blowby, and catastrophic engine failure. WINDEROSA's 711168...G168- SKU:
- G168
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$55.47Qty in Cart: 0Quantity:Price:$55.47Subtotal: -
WINDEROSA Tool Mikuni Retaining Plug 451470
WINDEROSA
$14.28Installing a check valve without the proper retaining hardware leads to misalignment, leaks, and potential system failure—exactly what you don't need mid-race or on a critical build. The WINDEROSA...38040006- SKU:
- 38040006
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- CHECK VALVE
- COLOR/FINISH:
- BRASS
- PRODUCT NAME:
- RETAINING PLUG INSTALLER
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
$14.28 -
WINDEROSA Walbro Diaphragm and Gasket Set 451410
WINDEROSA
$16.20Fuel system reliability directly impacts engine performance and race consistency. The WINDEROSA Walbro Diaphragm and Gasket Set restores your fuel pump to OEM specification, eliminating fuel delivery...410- SKU:
- 410
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- WDA
- MODEL:
- WR
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- MODEL:
- WD
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- SNOW
$16.20 -
WINDEROSA Gasket Kit - Harley-Davidson 451402
WINDEROSA
$12.63A compromised gasket kit can lead to oil leaks, vacuum loss, and reduced engine reliability—issues that compound quickly in high-performance applications. The WINDEROSA Gasket Kit 451402 delivers...402- SKU:
- 402
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
- MODEL:
- WF
- TYPE:
- CARBURETOR
$12.63 -
WINDEROSA Gasket Kit - Tillotson Hot Rod 451401
WINDEROSA
$12.45Gasket and diaphragm degradation is one of the most common causes of carburetor failure and lean-running conditions that rob your engine of performance and reliability. The WINDEROSA Gasket Kit for...401- SKU:
- 401
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- UNITS:
- KIT
- MODEL:
- WD
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- SNOW
- MODEL:
- WDA
- MODEL:
- WR
- TYPE:
- CARBURETOR
$12.45 -
WINDEROSA Gasket - Top End - 1200/1500 610417
WINDEROSA
$170.28A properly sealed top end is non-negotiable for engine reliability and performance consistency. This WINDEROSA gasket set eliminates guesswork by providing all critical sealing surfaces in one...09346552- SKU:
- 09346552
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- TOP END
- UNITS:
- KIT
- PRODUCT NAME:
- GASKET KIT
$170.28 -
WINDEROSA Gasket - Top End - 1500 Ultra 610419
WINDEROSA
$311.17A reliable top-end gasket set is critical for maintaining compression integrity and preventing oil seepage in high-performance engines. The WINDEROSA 610419 delivers OEM-quality sealing across all...09346553- SKU:
- 09346553
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- TOP END
- UNITS:
- KIT
$311.17 -
WINDEROSA Gasket - Top End - 300 Ultra 610420
WINDEROSA
$219.00A worn or damaged top-end gasket set compromises combustion seal integrity, leading to compression loss, oil leakage, and potential engine damage. The WINDEROSA 300 Ultra gasket set delivers...09346554- SKU:
- 09346554
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- TOP END
- UNITS:
- KIT
- RIDING STYLE:
- WATERCRAFT
$219.00 -
WINDEROSA Gasket - Top End - 310 Ultra 610421
WINDEROSA
$219.00A properly sealed top end is non-negotiable for engine reliability and performance consistency. The WINDEROSA 310 Ultra gasket set delivers OEM-quality sealing across critical combustion chamber...09346555- SKU:
- 09346555
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- UNITS:
- KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET KIT
$219.00 -
WINDEROSA Gasket - Top End - 800 WaveRunner 610607
WINDEROSA
$113.22Top-end gasket sets are critical to maintaining compression integrity and preventing coolant or oil seepage in high-performance watercraft. The WINDEROSA gasket set for 800 WaveRunner engines...09346556- SKU:
- 09346556
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- PRODUCT NAME:
- GASKET KIT
- UNITS:
- KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- TOP END
$113.22 -
WINDEROSA Gasket - Top End - Polaris 610812
WINDEROSA
$94.12A failed top-end gasket will compromise combustion sealing and accelerate wear on critical engine surfaces. This WINDEROSA gasket set delivers the OEM-equivalent sealing integrity your Polaris 610812...09346558- SKU:
- 09346558
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- TOP END
$94.12 -
WINDEROSA Gasket - Complete - Ultra 150 611411
WINDEROSA
$185.08A complete gasket set is non-negotiable for any engine rebuild or top-end refresh—it ensures a sealed, leak-free assembly that maintains compression and prevents fluid weeping at critical junction...09346561- SKU:
- 09346561
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- ENGINE
- TYPE:
- COMPLETE
- UNITS:
- KIT
$185.08 -
WINDEROSA Full Top End Set 710063
WINDEROSA
$40.25A complete top-end rebuild requires precision-matched gaskets and seals that can handle sustained combustion pressures and temperature cycling. The Winderosa 710063 Full Top End Set delivers...710063- SKU:
- 710063
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- GASKET SET
- MODEL:
- PRO-FORMANCE
- TYPE:
- TOP END
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$40.25Qty in Cart: 0Quantity:Price:$40.25Subtotal: -
WINDEROSA Full Top End Set 710063B
WINDEROSA
$41.12A complete top-end gasket and seal set is essential when rebuilding or refreshing your small engine—Winderosa's 710063B delivers OEM-equivalent fitment across a wide range of platforms, eliminating...710063B- SKU:
- 710063B
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- UNITS:
- SET
$41.12Qty in Cart: 0Quantity:Price:$41.12Subtotal: -
WINDEROSA Full Top End Set 710063E
WINDEROSA
$40.25A complete top-end gasket failure can sideline your engine indefinitely—the WINDEROSA 710063E Full Top End Set eliminates guesswork by providing all critical sealing components in one kit. Whether...710063E- SKU:
- 710063E
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- SET
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
$40.25Qty in Cart: 0Quantity:Price:$40.25Subtotal: -
WINDEROSA Full Top End Set 710109
WINDEROSA
$58.62A complete top-end gasket failure can sideline your engine and derail your season. The WINDEROSA Full Top End Set 710109 gives you all the OEM-equivalent gaskets and seals needed for cylinder...710109- SKU:
- 710109
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- UNITS:
- SET
$58.62 -
WINDEROSA Full Top End Set Polaris 710110A
WINDEROSA
$46.97When you're rebuilding a top end or replacing pistons, gasket failure isn't an option. The WINDEROSA Full Top End Set delivers OEM-equivalent fitment with materials engineered to handle high heat and...710110A- SKU:
- 710110A
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- MODEL:
- PRO-FORMANCE
$46.97Qty in Cart: 0Quantity:Price:$46.97Subtotal: -
WINDEROSA Full Top End Set Polaris 710110C
WINDEROSA
$46.13When you're rebuilding a top end or replacing pistons, gasket failure isn't an option—it compromises compression, causes oil leakage, and tanks reliability. The WINDEROSA Full Top End Set delivers...710110C- SKU:
- 710110C
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- UNITS:
- SET
- MODEL:
- PRO-FORMANCE
$46.13 -
WINDEROSA Full Top End Set 710112
WINDEROSA
$40.25When you're rebuilding a top end, gasket failure isn't an option—it compromises seal integrity, invites oil leakage, and can derail your engine's reliability. The WINDEROSA Full Top End Set 710112...710112- SKU:
- 710112
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- PRO-FORMANCE
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$40.25 -
WINDEROSA Full Top End Set 710142
WINDEROSA
$40.25When you're rebuilding a cylinder or replacing pistons, sealing integrity directly impacts engine performance and longevity. The WINDEROSA Full Top End Set 710142 gives you every gasket and seal you...710142- SKU:
- 710142
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$40.25 -
WINDEROSA Full Top End Set 710191
WINDEROSA
$82.25When you're rebuilding a top end, seal integrity is non-negotiable—engine blow-by and oil leakage will undermine your performance gains and waste your rebuild investment. The Winderosa 710191 Full...710191- SKU:
- 710191
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MODEL:
- PRO-FORMANCE
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- UNITS:
- SET
- RIDING STYLE:
- SNOW
$82.25 -
WINDEROSA Full Top End Set 710193
WINDEROSA
$85.62When you're rebuilding a small-displacement engine, gasket failure can compromise combustion chamber sealing and cost you power—or worse, force you back to the bench. The WINDEROSA Full Top End Set...710193- SKU:
- 710193
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- UNITS:
- SET
- PRODUCT NAME:
- GASKET SET
$85.62 -
WINDEROSA Full Top End Set 710195
WINDEROSA
$19.78When you're rebuilding a small-displacement engine, gasket failure can compromise seal integrity and cost you race time. The Winderosa Full Top End Set 710195 delivers OEM-equivalent sealing across...710195- SKU:
- 710195
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$19.78Qty in Cart: 0Quantity:Price:$19.78Subtotal: -
WINDEROSA Full Top End Set 710196
WINDEROSA
$40.25A complete top-end rebuild demands precision gasket sealing and reliable oil control—any compromise risks catastrophic engine failure. The WINDEROSA Full Top End Set 710196 delivers OEM-equivalent...710196- SKU:
- 710196
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- UNITS:
- SET
$40.25Qty in Cart: 0Quantity:Price:$40.25Subtotal: -
WINDEROSA Complete Gasket Set 7111190
WINDEROSA
$45.80Engine rebuilds demand precision gasket sets that seal properly under pressure and temperature cycling—OEM replacements often fail prematurely or cost significantly more when sourced individually...G1070A- SKU:
- G1070A
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
$45.80 -
WINDEROSA Complete Gasket Set 711022
WINDEROSA
$31.12Engine rebuilds demand precision gaskets that won't fail under pressure—and the WINDEROSA Complete Gasket Set 711022 delivers exactly that. This comprehensive kit eliminates the guesswork of sourcing...G1071- SKU:
- G1071
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
$31.12Qty in Cart: 0Quantity:Price:$31.12Subtotal:
