{"product_id":"moose-offroad-0934-0143-complete-motor-gasket-kit-fitment-for-suzuki-drz400-klx400","title":"MOOSE OFFROAD 0934-0143 Complete Motor Gasket Kit Fitment for Suzuki DRZ400 KLX400","description":"\u003cp\u003e\u003cb\u003eMOOSE OFFROAD — 0934-0143 Complete Motor Gasket Kit Premium High-Tech Full Engine and Transmission Rebuild Set for Suzuki DR-Z400S, DR-Z400SM, DR-Z4E, and Kawasaki KLX400 Dual-Sport and Off-Road Motorcycles — Gray Base (Single Kit)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you are tearing down a high-performance four-stroke motor for a top-to-bottom overhaul, ensuring a leak-free mechanical seal across every case mating surface is paramount to protecting internal oil pressure and preventing critical engine failure. The MOOSE OFFROAD 0934-0143 Complete Gasket Kit Complete Motor Gasket Kit - Kawasaki\/Suzuki is a premium, professional-grade sealing architecture engineered precisely to deliver flawless mechanical containment. Instead of overpaying for individual factory parts, this comprehensive, all-inclusive bundle equips powersports mechanics and DIY garage builders alike with every single internal seal required to button up a deep case splits or complete engine refreshes, establishing maximum durability down the trail or out on the highway.\u003c\/p\u003e\n\u003cp\u003eEvery element contained within this master set is meticulously crafted using advanced, high-tech material compounds that are formulated to thrive under intense thermal cycles and high-vibration off-road environments. From extreme dual-sport touring across desert expanses to high-revving asphalt cornering on a supermoto track, these gaskets provide unmatched reliability compared to standard paper alternatives. The premium materials resist chemical degradation from hot engine oil, coolants, and racing fuels, ensuring your cylinder base, crankcase, and mechanical covers retain their precise sealing torque over thousands of miles of aggressive operation.\u003c\/p\u003e\n\u003cp\u003eEngineering precision remains a top priority across this entire kit, ensuring an accurate, drop-in fitment that matches strict factory dimensional tolerances perfectly. This master package features a comprehensive selection of vital engine and transmission seals, containing the necessary head gaskets, base gaskets, clutch cover interfaces, stator cover seals, and all essential high-grade internal O-rings to refresh your entire powertrain. Additionally, the kit comes bundled with premium valve stem seals to restore optimum upper-valvetrain compression and prevent blue oil smoke from creeping past your guide paths during cold start-ups or heavy deceleration load stages.\u003c\/p\u003e\n\u003cp\u003eProudly manufactured entirely in the USA, this Moose Offroad configuration delivers top-tier structural security at a fraction of standard OEM replacement costs. The package is optimized to support legendary dual-sport platforms, providing precise coverage for the complete Suzuki DR-Z 400 generation (including the classic E, S, and SM variants, alongside the latest modern 4S and 4SM updates) as well as the Kawasaki KLX 400 lineages. Please note that this universal workshop component kit is specifically tailored to focus purely on structural casing and fluid passage seals; as a result, it does not include general outer oil seals or formed rubber valve cover gaskets, allowing you to easily pair this master set with your preferred specialized rubber accents during final assembly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAll-In-One Motor Coverage:\u003c\/b\u003e Provides a comprehensive selection of gaskets and high-grade O-rings to safely seal the complete engine crankcase, transmission cases, and essential outer covers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Tech Material Engineering:\u003c\/b\u003e Constructed using premium, advanced structural compounds designed to survive severe thermal expansions without developing weeping fluid leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eValve Stem Seals Included:\u003c\/b\u003e Features premium valvetrain guide seals inside the box, allowing you to restore crisp upper-cylinder compression and stop oil leakage into the combustion chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlawless Precision Fitment:\u003c\/b\u003e Every single profile is stamped to meet exacting dimensional tolerances, ensuring perfect fluid port alignment and simple drop-in positioning during case assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUnmatched OEM-Style Value:\u003c\/b\u003e Delivers professional mechanical reliability and sealing performance on par with factory standards while saving you money compared to piecemeal ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAmerican-Made Dependability:\u003c\/b\u003e 100% sourced, engineered, and manufactured in the USA to guarantee rigid quality control, premium structural uniformity, and excellent durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMoto-House MX Pro Tip:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSplitting cases on a bulletproof motor like the DR-Z400 or KLX400 demands absolute perfection. Reusing old gaskets or relying on messy liquid sealant alone is a guaranteed recipe for oil pressure drops and trail-side leaks. Upgrading to a comprehensive USA-made engine gasket set ensures that every critical mating surface receives a fresh, high-density boundary seal. \u003cb\u003eInstallation Pro-Tip:\u003c\/b\u003e Before laying down your new gaskets, use a precision gasket scraper or chemical remover to clean the aluminum case surfaces completely. Any leftover debris or old material will prevent a uniform seal. Ensure the metal is 100% dry and free of grease using a premium contact cleaner. \u003cb\u003eTorque Note:\u003c\/b\u003e Always follow the factory service manual for tightening patterns and torque values. Four-stroke casings require gradual, alternating increments to prevent warping the aluminum plates or pinching the new composite material. \u003cb\u003eAssembly Reminder:\u003c\/b\u003e Remember that this complete mechanical set focuses on internal engine and cover boundaries—ensure you source your outer oil seals and the rubber valve cover seal separately to finish your total rebuild project.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eGasket Kit Architecture Spec\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eMaterial \u0026amp; Mechanical Tech\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eChassis \u0026amp; Engine Fitment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; text-align: center;\"\u003eComplete Engine \u0026amp; Transmission Array\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; text-align: center;\"\u003eHigh-Tech Advanced Thermal Composites\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; text-align: center;\"\u003eSuzuki DR-Z400S \/ DR-Z400SM (2000-2024)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; text-align: center;\"\u003eValve Stem Guide Seals Included\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; text-align: center;\"\u003eChemical \u0026amp; Fluid-Resistant O-Rings\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; text-align: center;\"\u003eSuzuki DR-Z4S \/ DR-Z4SM (2025 Modern Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; text-align: center;\"\u003eCrankcase \u0026amp; Cover Boundary Focus\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; text-align: center;\"\u003e100% Stamped and Engineered in the USA\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; text-align: center;\"\u003eKawasaki KLX400 \/ KLX400SR (2003-2004)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQ Questions\u003c\/h3\u003e\n\u003cp\u003eQ) \u003cb\u003eDoes this kit include the main oil seals for the countershaft sprocket and shifter shaft?\u003c\/b\u003e\u003cbr\u003eA) No. This kit is designed as a complete motor gasket set and focuses strictly on casing interfaces and O-rings. It does not include external oil seals or the formed rubber valve cover gasket, which must be purchased separately if your rebuild requires them.\u003c\/p\u003e\n\u003cp\u003eWill this gasket kit fit the newer 2025 Suzuki DR-Z4S and DR-Z4SM models?\u003cbr\u003eA) Yes, this kit features confirmed fitment for the latest 2025 Suzuki DR-Z4S and DR-Z4SM platforms, alongside all classic DR-Z400, S, E, and SM models dating back to 2000.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"silo-links\"\u003e\n\u003ca href=\"\/search?q=Moose+Offroad+Complete+Engine+Gasket+Kits\"\u003eMoose Offroad Engine Gaskets\u003c\/a\u003e | \u003ca href=\"\/search?q=Suzuki+DRZ400+Full+Engine+Rebuild+Seals+and+Gaskets\"\u003eSuzuki DR-Z400 Rebuild Parts\u003c\/a\u003e | \u003ca href=\"\/search?q=Kawasaki+KLX400+Dual+Sport+Motorcycle+Gasket+Sets\"\u003eKawasaki KLX400 Seals\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eMoto-House MX – Choice of Champions\u003c\/b\u003e – is located in Clermont\/Montverde, FL. We are the best shop in Central Florida with lightning-fast shipping.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MOOSE OFFROAD","offers":[{"title":"Default Title","offer_id":44504539955283,"sku":"808585mse","price":100.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/206209.png?v=1776466406","url":"https:\/\/motohousemx.com\/products\/moose-offroad-0934-0143-complete-motor-gasket-kit-fitment-for-suzuki-drz400-klx400","provider":"Moto-House MX","version":"1.0","type":"link"}