Engineered to meet or exceed Suzuki's top-end sealing standards, this Top End Gasket Kit for Suzuki LTA 450X King Quad (2007–2010) is engineered to deliver precise gasket profiles and reliable sealing during top-end rebuilds. This aftermarket replacement kit is designed to maintain proper compression and prevent leaks, helping protect the engine and maintain optimal performance across the LTA 450 King Quad lineup from 2007 through 2010. Each gasket and seal is manufactured to meet or exceed OEM specifications, ensuring a dependable, long-lasting rebuild without the need for OEM part availability.

Comprehensive Vehicle Fitment

 

Product Specifications

 

OEM & Aftermarket Cross-Reference Information

OEM and aftermarket cross-reference numbers are provided for reference purposes only. These part numbers are commonly referenced for Suzuki top-end gasket sets and may appear across multiple aftermarket suppliers. Always verify fitment using your machine's exact model, year, and original part number before ordering.

What's Included

Based on standard top-end gasket kits for the Suzuki LTA 450X engine, this kit typically includes:

• Cylinder head gasket

• Cylinder base gasket

• Valve cover gasket

• Exhaust gasket

• Intake gaskets

• Timing cover gaskets

• Related O-rings and seals as required for complete top-end sealing

Why Choose This Top End Gasket Kit?

• Direct-Fit Compatibility: Precision-engineered for Suzuki LTA 450X King Quad models (2007–2010).

• OEM Cross-Reference: Cross-references genuine Suzuki part numbers 11141-11H00 and 11241-11H00 for confident replacement.

• Proven Aftermarket Support: Leading aftermarket brands manufacture compatible gasket kits:

  • Athena brings over 40 years of experience with gaskets manufactured using latest generation lasers for high precision cutting, completely eliminating production burrs. Their gaskets feature low moisture absorption, maximum mechanical strength, resistance to oils and fuels, and resistance to high temperatures and pressures .

  • Centauro produces high-quality gasket kits in Italy that replace and exceed the quality offered by original gaskets, including all necessary components for complete engine and transmission rebuilding .

• Complete Top-End Coverage: Includes all essential gaskets for cylinder head, base, valve cover, exhaust, intake, and timing covers.

• Restores Compression: New head and base gaskets ensure proper cylinder sealing for optimal engine performance.

• Prevents Leaks: Complete sealing kit prevents oil seepage and maintains clean engine operation.

• Cost-Effective: Aftermarket replacement provides reliable quality at a practical price point without compromising performance.

Installation Notes:

• Ensure all mating surfaces are clean and free from old gasket material before installation.

• Follow manufacturer torque specifications and tightening sequences for cylinder head bolts.

• Use new gaskets only—do not reuse old gaskets once removed.

• Check valve clearance after head installation and adjust if necessary.

• Verify all components are properly seated before reassembling the top end.

• After installation, run the engine and check for any signs of leaks.

• Note that complete engine gasket kits typically do not include crankshaft seals or transmission seals, which may need to be ordered separately if required .

Why Upgrade?
Worn or damaged gaskets can cause compression loss, oil leaks, and contamination—leading to poor performance and potential engine damage. Restore your Suzuki LTA 450X King Quad engine's sealing integrity with this quality aftermarket top end gasket set, designed to keep you riding with confidence.

Order your top end gasket kit today and get back on the trail with confidence.