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.

New OEM Suzuki 08322-01087 Washers Qty 2 NOS

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.

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.

The **33541-69010 Genuine Suzuki Spark Plug Seal** is a precision-engineered OEM replacement part designed for direct fitment on Suzuki GT750, GT550, and GT380 models. Crafted to exacting manufacturer specifications, this seal ensures optimal compression integrity and prevents oil or coolant leakage, maintaining engine performance and longevity.

Constructed from high-quality rubber compounds, this seal meets Suzuki’s original equipment standards for durability and thermal resistance. Compatible with all specified models, it provides a reliable, leak-free seal for spark plug installations. For optimal results, use only with the corresponding OEM spark plug and follow manufacturer torque specifications.

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 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.

The **OEM Suzuki 02112-06707 Screw** is a high-quality, factory-approved fastener designed for precise application in Suzuki-branded vehicles. Manufactured to exacting standards, this screw ensures a secure and durable fit, meeting original equipment specifications for reliability and performance.

Ideal for professional mechanics and DIY enthusiasts, this **new, original equipment (NOS) part** is available in a single quantity for immediate use. Compatible with Suzuki models requiring this exact specification, it delivers the precision and compatibility demanded by automotive repair applications.

The Suzuki SCREW 02112-06807 OEM New is a precision-engineered component designed to meet the stringent quality standards of the automotive industry. Constructed from high-grade materials, it delivers reliable performance and durability under demanding operating conditions.

Ideal for integration into a variety of vehicle systems, this OEM screw offers compatibility with existing assemblies while ensuring optimal fit and function. Its robust construction and meticulous manufacturing process provide consistent torque characteristics and resistance to wear.

Suzuki OEM Part 04211-13189 PIN, KNOCK

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.

The **NOS Genuine Suzuki Oil Drain Plug (Part #09247-10001)** is a factory-approved replacement component engineered for precise fitment and reliable sealing performance. Crafted from durable materials, this drain plug ensures a secure seal to prevent oil leaks, maintaining optimal engine protection and efficiency.

Designed to meet Suzuki’s original specifications, this plug is a direct drop-in replacement for compatible models, offering OEM-quality assurance. Compatible with select Suzuki engines, this component is essential for routine maintenance procedures, including oil changes. NOS Genuine Parts ensures authenticity and performance consistency, backed by rigorous quality standards.

The NOS SUZUKI 09168-10002 CRNK Drain Plug is engineered for precision fitting and durability in automotive applications. Constructed from high‑grade alloy, it delivers reliable sealing performance under demanding operating conditions.

Suzuki OEM Part 09247-14002 PLUG (MAGNETO)

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.