Cylinder Crankcase

The SUZUKI TM400 Cylinder Head, part number 11111-16500, is an authentic OEM component designed for vintage Suzuki TM400 models manufactured in 1971. This cylinder head is ideal for restoration, racing, or AHRMA-compliant vintage motorcycle projects, ensuring precise fitment and performance consistency with original specifications.

Constructed from high-quality cast aluminum, the cylinder head features a single overhead camshaft design with a bore of 88 mm. It supports a compression ratio of 7.5:1 and accommodates a maximum valve lift of 9.5 mm. The head includes threaded oil passages and is compatible with standard gasket dimensions for secure sealing. Suitable for applications requiring AHRMA vintage racing compliance.

This genuine Suzuki OEM cylinder head (Part #11111-32300) is a high-quality replacement component designed for the 1972-1973 TM400 Cyclone motorcycle. Engineered to meet Suzuki's exacting standards, this cylinder head ensures optimal performance and durability for restored or repaired units. Constructed from premium cast aluminum with precision-machined surfaces, it provides a reliable seal and efficient heat dissipation.

Compatible with models from the specified years, this cylinder head is manufactured to original equipment specifications, offering seamless integration with the engine's air cooling system. Each unit undergoes rigorous quality control to ensure dimensional accuracy and surface finish, guaranteeing fitment and long-term reliability. Ideal for restoration projects or routine maintenance, this NOS (New Old Stock) cylinder head delivers authentic performance without compromising on quality or compatibility.

This genuine OEM cylinder head gasket is designed for the 72-77 Suzuki TS400 Apache motorcycle, ensuring precise fitment and optimal sealing performance. Engineered to meet or exceed original equipment manufacturer standards, this gasket delivers reliable durability and superior combustion chamber integrity for consistent engine operation.

Constructed from high-quality composite materials, the gasket features a thickness of 1.5 mm and includes the part number 11141-32210 for easy identification. It is suitable for direct replacement in compatible Suzuki TS400 Apache models, providing a seamless integration with the stock engine assembly.

This genuine Suzuki OEM nut, part numbers 09140-08017 and 09140-08005, is precision-engineered for compatibility with models such as the LTF500, LTF400, TS250, RM400, and RM250. Manufactured to original equipment specifications, this 8MM nut ensures reliable fastening for critical suspension and drivetrain components.

Designed for new-old-stock (NOS) applications, it delivers durable performance and precise fitment, eliminating the risk of premature wear or loosening. Each unit undergoes rigorous quality control to meet Suzuki’s stringent standards, making it an ideal replacement for damaged or missing hardware. Compatible with multiple Suzuki models, this OEM nut provides a direct bolt-on solution without modifications.

High-quality NOS Suzuki Nut 8MM, part number 09140-08005, designed for compatibility with specific Suzuki motorcycle models. Manufactured to precise OEM specifications, this nut ensures reliable fastening and reduces the risk of loosening over time. Constructed from durable steel, it provides superior strength and corrosion resistance, enhancing the longevity of critical components.

Appropriate for use in GS1100, GS250, GT500, GT185, RM370, and RM400 models, this nut is a direct replacement for worn or damaged original hardware. Its precise threading and consistent build quality make it suitable for both professional repair and maintenance applications.

This high-quality OEM Suzuki washer, part number 08322-21088, is engineered for precise fit and reliable performance in your vehicle's assembly. Designed to meet Suzuki's stringent manufacturing standards, this washer ensures proper load distribution and secure fastenings for critical components.

Manufactured by Suzuki and supplied as an original equipment manufacturer (OEM) part, this 7PK washer delivers consistent quality and durability. It is recommended for use in compatible Suzuki models where this specific part number is required.

This OEM Suzuki washer set (part number 08322-01087) includes 2 brand-new washers designed for precise fit and long-lasting performance in Suzuki vehicle applications. Engineered to meet original equipment manufacturer standards, these washers ensure optimal compatibility and durability in critical assembly points.

Each washer in this set is manufactured from high-quality steel, providing superior resistance to corrosion and wear. The set is ideal for routine maintenance, repair, or replacement tasks requiring exact specifications. Suitable for professional automotive technicians and DIY enthusiasts alike, these washers deliver reliability and precision for Suzuki models requiring this specific component.

This OEM Suzuki cylinder stud bolt, part number 09108-08018, is a genuine NOS (New Old Stock) component designed for precise fitment in Suzuki motorcycle engines manufactured between 1969 and 1981. Engineered to meet original equipment manufacturer specifications, this stud bolt ensures optimal torque retention and prevents cylinder head warping during operation.

Manufactured from high-grade steel, the bolt is designed for durability under high-temperature and high-stress conditions typical in performance and off-road applications. Its precise threading and shoulder design guarantee accurate alignment, reducing the risk of leakage or mechanical failure. Ideal for restoration projects, this NOS cylinder stud bolt is a direct replacement for models including the TS185, TS250, TS400, and RM250.

Genuine Suzuki OE spark plug, part number 09247-14007, designed for reliable ignition performance across multiple Suzuki motorcycle models. Engineered to meet OEM specifications, this J6-type spark plug ensures optimal combustion efficiency and consistent engine operation under varied riding conditions.

Compatible with a range of Suzuki models including the NOS, GT250, DS185, RE5, RM250, PE250, and DS80, this high-quality replacement plug delivers precise electrode design for improved durability and reduced fouling. The nickel-plated shell provides corrosion resistance, while the copper core center electrode enhances heat dissipation and electrical conductivity.

This genuine OEM Suzuki oil drain and filler plug assembly, part number 09247-14025, is designed for precise fitment and reliable performance in compatible Suzuki vehicles. Engineered to meet strict OEM specifications, it ensures consistent sealing and leak prevention for optimal engine lubrication and maintenance.

Manufactured from high-grade steel with a durable anti-corrosion coating, this plug assembly includes integrated sealing washer to maintain integrity under operating pressures. It is a direct replacement component, guaranteeing compatibility with specified Suzuki models and eliminating the need for aftermarket alternatives.

This genuine NOS (New Old Stock) Suzuki OEM spark plug seal is part number 33541-69010, designed for the A100 DS100 engine models. Manufactured to OEM specifications, the seal ensures proper sealing and protection against moisture and contaminants in the spark plug bore.

Sold as a quantity of two seals, this high-quality replacement component maintains the integrity of the ignition system, preventing misfires and maintaining optimal combustion efficiency. Compatible with Suzuki A100 and DS100 models, this seal is an essential maintenance item for long-term engine performance and reliability.

This high-tension seal from Suzuki, part number 33542-26700, is engineered for precision fitment on 1971 to 1975 TM400 and 1972 to 1975 TM250 motorcycle models. Designed to maintain optimal pressure and prevent fluid leakage, this critical component ensures reliable performance in high-stress engine environments.

Constructed from durable materials, this seal meets OEM specifications for durability and resistance to wear. It is a direct replacement part, ensuring compatibility with original equipment configurations. Proper installation is recommended to guarantee the integrity of the engine’s high-tension system.

The Suzuki SPARK PLUG B8ES (Part No. 09482-00091) is an original equipment manufacturer (OEM) component designed for optimal performance in Suzuki engine applications. Engineered with a heat range suitable for standard operating conditions, this spark plug ensures reliable ignition and combustion efficiency. The B8ES design incorporates a durable construction to meet the demands of consistent engine operation, providing a balance between longevity and combustion quality.

Manufactured to Suzuki’s stringent OEM specifications, this spark plug guarantees compatibility with a range of Suzuki models requiring the B8ES specification. Its precise electrode gap and heat dissipation properties contribute to improved fuel efficiency and reduced emissions, making it an ideal replacement for original equipment. Supplied as a new, unused component, the B8ES spark plug (09482-00091) is ready for direct installation, maintaining the factory performance standards of your Suzuki vehicle.

This genuine OEM head and base gasket set is manufactured for the Suzuki TM400 and TS400 models. Designed to meet exacting original equipment standards, the set includes part numbers #11141-16500 (head gasket) and #11241-16501 (base gasket).

Each gasket is precision-engineered from high-quality composite material to ensure optimal sealing performance and durability. The set is brand-new old stock (NOS), guaranteeing factory-fresh condition and compatibility. Engineered for reliable operation, these gaskets provide a secure seal between engine components to prevent leaks and maintain proper compression.

This Suzuki Cylinder Base Stud 10mm, part number 01421-1035A, is an OEM-grade replacement component designed for compatibility with select Suzuki model engines, including the TM400, TS400, RM250, and RMX250. Engineered to meet Suzuki’s exacting specifications, it ensures precise alignment and secure fastening of the cylinder base, critical for optimal engine performance and durability.

Constructed from high-strength steel, the stud provides superior resistance to stress and corrosion, maintaining thread integrity under demanding operating conditions. The 10mm diameter and standard threading ensure a seamless fit for the specified applications, supporting consistent torque retention and minimizing the risk of loosening or failure. Ideal for maintenance, repair, or restoration projects, this genuine Suzuki part guarantees reliable functionality and long-term service life.

This Genuine Suzuki Cylinder Stud Bolt, part number 01421-10358, is engineered to meet the exacting standards of Suzuki motorcycle engines. Designed specifically for cylinder head assembly, this stud bolt ensures optimal clamping force and alignment, critical for maintaining engine integrity and performance.

Manufactured from high-grade steel, this stud bolt delivers superior strength and durability under extreme operating conditions. Its precision threading guarantees a secure fit during installation, reducing the risk of torque loss and potential engine damage. Ideal for OEM replacements, this component restores factory specifications for consistent operation.

NOS Suzuki Washer Kit provides precision-engineered washers for ALT125 and ALT185 models produced between 1983 and 1985. Designed to meet or exceed OEM specifications, these washers ensure optimal component alignment, secure fastening, and reduced vibration in critical engine and transmission applications.

Supplied as a quantity of 2 washers, part number 08322-11108, this kit includes high-quality steel washers engineered for durability and consistent performance. Ideal for restoration projects, routine maintenance, or replacement of worn components, these washers deliver reliable fitment and long-term reliability.

This genuine OEM Suzuki lock washer kit is designed for reliable fastening in critical engine and transmission applications. The kit includes part numbers 08321-01107 and 08321-21108, ensuring perfect fitment for compatible Suzuki models including the AS100, AC100, GT250, TS250, and RE5. Precision-manufactured from high-quality carbon steel, these lock washers provide consistent torque retention and vibration resistance to prevent loosening over time.

These new old stock (NOS) components are recommended for routine maintenance or repair projects requiring authentic Suzuki parts. The lock washers maintain original equipment specifications, delivering durable performance in high-stress engine environments. Ideal for professional mechanics and motorcycle restoration specialists seeking reliable, OEM-grade fasteners.

This genuine replacement crank case gasket is manufactured to OEM specifications for Suzuki TM400 (1971-1975) and TS400 (1972-1977) models. Precision-engineered to ensure proper sealing between the crankcase halves, it prevents oil leaks and maintains optimal engine pressure for reliable performance. The gasket is constructed from high-quality fiber material designed to withstand the thermal and mechanical stresses of classic air-cooled single-cylinder engines.

Designed for exact fitment, this new old stock (NOS) gasket eliminates the risk of misalignment or improper sealing that can occur with aftermarket alternatives. It is an essential component for restoration projects or routine maintenance, ensuring the integrity of the engine’s lubrication system. Includes gasket only; no additional hardware or sealants required.

OEM Suzuki Cross Screw 6x50 (Part #02112-06507) is a precision-engineered fastener designed for Suzuki motorcycles and other compatible applications requiring a high-tensile, corrosion-resistant screw. Constructed from durable steel with a protective zinc plating, this cross screw ensures reliable performance in high-stress environments. The 6x50mm dimensions provide a secure fit for assembly points where standard fasteners may not meet specifications.

This cross screw is an exact match for OEM Suzuki part requirements, maintaining compatibility with original equipment systems. The cross-head drive design allows for efficient installation using standard Phillips or cross-drive tools, reducing torque resistance during assembly. Ideal for replacement in critical mechanical joints, this NOS (New Old Stock) fastener guarantees authentic Suzuki quality for maintenance or repair applications.

This NOS (New Old Stock) set of ten Suzuki crankcase screws, part number 02112-06608, are designed for models GS425, TS100, and TS125. The 6x60 cross head design ensures secure fastening and compatibility with the specified Suzuki motorcycle models.

Manufactured to OEM standards, these screws provide reliable performance for crankcase assembly and maintenance. Each screw is precision-engineered for durability and a precise fit, making them ideal replacements for damaged or worn components.

These precision-engineered M6 x 60mm metric pan head machine screws are designed for high-performance applications in Kawasaki and Suzuki machinery. Featuring a durable steel construction with a corrosion-resistant zinc plating, these screws provide reliable fastening for critical components. The pan head design ensures optimal surface contact and torque distribution, reducing the risk of stripping or loosening over time.

Compatible with Kawasaki part number 220B0660 and Suzuki part number 02112-06607, these M6 screws are ideal for use in engine assemblies, transmission systems, and other high-stress environments. The metric threading (M6 x 1.0) guarantees precise fitment, while the 60mm length offers versatility for various mounting configurations.

This genuine OEM crankcase screw from Suzuki is designed for precise fitment in the A100, TS400, TS250, TM400, K10, and M15 motorcycle models. Manufactured to exacting Suzuki specifications, each screw ensures optimal torque retention and prevents oil leakage when installed correctly.

Supplied in a quantity of eight, these screws are essential for engine reassembly or routine maintenance where component integrity is critical. The part number 02112-06708 guarantees compatibility with Suzuki's original equipment standards, maintaining the performance and reliability of your motorcycle's internal systems.

This genuine OEM Suzuki screw, part number 02112-06707, is designed for precise fitment in compatible Suzuki models. Supplied as a single unit (Qty 1), it ensures authenticity and reliability for original equipment replacements.

Manufactured to Suzuki's stringent quality standards, the screw features a high-grade metal construction for durability and resistance to wear under standard operating conditions. Ideal for maintenance, repair, or restoration projects requiring OEM-grade hardware.

This genuine Suzuki OEM screw kit includes part numbers 02112-06807 and 02112-06808, designed for compatibility with select Suzuki motorcycle models including the GT380, TC100, TS400, and TS100. Constructed from high-quality steel, these screws ensure precise fitment and durable performance in critical engine and chassis applications.

Each screw kit is precision-engineered to meet Suzuki’s original equipment manufacturer (OEM) specifications, delivering reliable torque retention and corrosion resistance. Ideal for maintenance, repair, or OEM replacement, this screw kit maintains the integrity of Suzuki’s engineered systems while providing a cost-effective solution for owners requiring exact-fit components.

Genuine Suzuki OEM screw, part numbers 02112-06807 and 02112-06808, designed for compatibility with Suzuki GT380, TC100, TS400, and TS100 models. This high-quality replacement screw ensures precise fitment and durability for various motorcycle applications.

Manufactured to Suzuki’s strict OEM standards, this screw provides reliable performance and maintains the integrity of original equipment components. Ideal for restoration projects or routine maintenance, this NOS (New Old Stock) part is an exact match for original specifications, ensuring optimal functionality and longevity in demanding riding conditions.

Genuine Suzuki OEM pin designed for precise fitment in select motorcycle models. Engineered for durability and optimal performance, this pin is manufactured to original equipment specifications. Compatible with 1983-1986 Suzuki ALT125, 1984 ALT185, and 1983-1990 DR100 models.

Constructed from high-quality steel for long-lasting reliability. This pin ensures secure assembly and maintains structural integrity in critical applications. Perfect for restoration projects or routine maintenance.

Genuine OEM Suzuki replacement part designed for precise vehicle fitment and optimal performance. This new PIN 04211-13189 ensures compatibility with specified Suzuki models, maintaining factory standards for reliability and durability.

Manufactured to meet OEM specifications, this component is engineered for seamless integration into the vehicle's system, providing consistent performance under standard operating conditions. Ideal for repair, maintenance, or replacement applications requiring authentic Suzuki parts.

Genuine OEM bolt designed for Suzuki TM400 models manufactured between 1971 and 1975. This high-quality replacement part ensures precise fitment and durability, meeting Suzuki’s original equipment specifications for optimal performance and reliability. Engineered for durability, the bolt provides secure fastening for critical components, maintaining the integrity of the motorcycle’s assembly.

Part number 09100-10072 is a direct replacement, ensuring compatibility with the TM400’s original design. This bolt is manufactured to strict OEM standards, delivering consistent quality and performance for maintenance or repair applications.

Suzuki OEM Engine Mounting Nut, part number 09159-10011, is a precision-engineered component designed for direct-fit replacement in Suzuki vehicles. Manufactured to exact OEM specifications, this nut ensures optimal alignment and secure attachment of the engine mount assembly, maintaining structural integrity and reducing vibration transfer for enhanced drivability.

Constructed from high-grade steel for durability, the nut features standardized threading compatible with Suzuki's mounting systems. It is a critical component for maintaining engine stability and reducing wear on adjacent components. This part is recommended for routine maintenance, repairs, or replacement of damaged or worn mounting hardware.

Suzuki BOLT Engine Bolt Set (09247-10001) provides essential fasteners for critical engine components in the Suzuki BOLT motorcycle. Engineered for durability and precise fitment, this bolt set ensures reliable performance under high-stress conditions. The bolts are manufactured from high-grade steel for superior tensile strength and corrosion resistance, meeting OEM specifications for optimal compatibility.

Each bolt in the set is designed with a hex head for compatibility with standard tooling. The set includes bolts of varying sizes and thread pitches, ensuring comprehensive coverage for engine assembly and maintenance tasks. The package includes detailed specifications for each bolt, enabling accurate identification and installation. Ideal for repair, restoration, or routine maintenance, this bolt set is a cost-effective solution for maintaining the integrity of your Suzuki BOLT’s engine system.

These are genuine Suzuki crankcase gaskets, part number 09168-10002, designed for precise fitment and long-lasting performance. Each package includes two identical gaskets, ensuring compatibility with Suzuki engines requiring this specific sealing solution. The gaskets meet OEM quality standards, providing reliable sealing between the crankcase halves to prevent oil leaks and maintain proper engine pressure.

Constructed from high-quality materials, these gaskets offer excellent thermal stability and resistance to common engine fluids. The part is engineered to exact specifications, ensuring optimal performance in applications where this crankcase gasket is specified. Ideal for routine maintenance, repairs, or engine rebuilds, these gaskets deliver consistent sealing performance in demanding conditions.

This genuine Suzuki oil drain plug (part number 09247-14001) is engineered for optimal performance and durability in ATV applications. Precision-machined to exacting OEM standards, it ensures a leak-proof seal and reliable oil drainage to maintain engine integrity. The high-quality steel construction provides superior corrosion resistance and long-lasting service life even under demanding off-road conditions.

Designed specifically for Suzuki ATV models, this replacement plug delivers a direct-fit solution that meets or exceeds original equipment specifications. Installation is straightforward, requiring no special tools or modifications. Trust Suzuki’s high-performance components to keep your ATV running smoothly with minimal maintenance downtime.

This OEM drain plug, part number 09247-14002, is designed for the Suzuki TS185 motorcycle to ensure reliable oil drainage and maintenance. Engineered to meet OEM specifications, it guarantees a precise fit and optimal performance for your vehicle. The plug features a durable construction, providing long-lasting durability even under demanding riding conditions.

Compatible with the Suzuki TS185 model, this drain plug is manufactured to original equipment standards, ensuring seamless integration and trouble-free operation. Its threaded design facilitates easy installation and removal, allowing for efficient oil changes and routine maintenance. Trust in the reliability of genuine Suzuki components for your motorcycle’s upkeep.

This genuine Suzuki spark plug, part number 09259-04001, is engineered for optimal performance and reliability in Suzuki motorcycle engines. Designed to meet exacting OEM specifications, it ensures consistent ignition for efficient combustion, improved fuel economy, and reduced emissions. The plug features a durable nickel-plated shell for corrosion resistance and a copper core electrode for enhanced heat dissipation and longevity.

Compatible with a range of Suzuki models including the DS80, DT115, RM50, TC100, TM400, and TS100, this spark plug delivers precise fitment and reliable operation under demanding conditions. Its J6 designation confirms adherence to Suzuki's stringent quality standards, making it a trusted choice for both routine maintenance and performance upgrades.