Cam Shaft Valve

Precision Engineered Valve Spring Retainer – The genuine OEM Suzuki Valve Spring Retainer (Part No. 12931-49200) is designed for optimal valve train performance in select Suzuki GN250, GS400, GS750, GS850, and GS1000 motorcycle models. Manufactured to Suzuki’s strict OEM specifications, this component ensures precise valve seating, reduced wear, and enhanced engine longevity.

Constructed from high-grade alloy steel, the retainer delivers superior durability and resistance to fatigue under high-temperature and high-stress operating conditions. Its exacting fit and finish guarantee seamless integration with Suzuki valve assemblies, maintaining strict adherence to original equipment standards. Includes exact mounting hardware for direct replacement, eliminating the need for additional adjustments or modifications.

This genuine Suzuki cotter valve, part number 12932-49200, is designed for precise valve retention in compatible motorcycle and ATV models. Constructed from high-grade steel, it ensures durability and reliable performance under demanding operating conditions. The cotter valve maintains proper valve stem alignment, reducing the risk of valve float and ensuring optimal engine efficiency.

Each package includes two cotter valves, providing a complete solution for maintenance or replacement. Engineered to meet OEM specifications, this Suzuki component delivers consistent fitment and long-lasting service life. Ideal for routine service or repairs, these cotter valves are a critical component for maintaining peak engine performance.

This genuine NOS (New Old Stock) set includes two Suzuki valve spring seats, specifically designed for compatibility with models ALT125, GN125, and SP125. Engineered to exact OEM specifications, these components ensure precise valve seating and reliable engine performance in high-mileage motorcycles.

Manufactured to meet Suzuki's rigorous quality standards, these valve spring seats are part of the original production run, maintaining original fitment and durability. Ideal for restoration projects or routine maintenance, they provide a direct replacement solution without compromising on precision or reliability. Each seat conforms to part numbers 12933-49200 and 12933-49201, guaranteeing authenticity and compatibility.

Suzuki OEM Part 12931-49201 RETAINER, VALVE SPRING

NEW GENIUNE SUZUKI 12933-49201 VALVE Seat, Spring

This genuine Suzuki replacement part, part number 12842-49210, is a precision-engineered tappet adjusting screw designed for optimal valve train performance in compatible Suzuki engines. Manufactured to OEM specifications, it ensures precise clearance between the camshaft and valve lifters, maintaining proper engine timing and reducing wear on critical components. The screw is made from high-grade steel for durability and corrosion resistance, providing long-term reliability under demanding operating conditions.

Intended for motorsport applications such as the Suzuki GSX-R1000 (2005-2006) and GSX-R600 (2006), this NOS (New Old Stock) part delivers exact fitment and performance characteristics matching the original equipment. It is recommended for use in high-performance or racing environments where precision and consistency are critical for engine operation.

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This genuine Suzuki tappet adjustment nut, part numbers 12843-49210 and 12843-27A00, is designed for precise valve clearance adjustment in compatible Suzuki motorcycle models. Engineered to OEM specifications, the nut ensures reliable performance and durability in high-vibration environments.

Manufactured from high-grade steel, this non-OEM stock (NOS) component maintains exacting tolerances for optimal engine operation. The included hardware is suitable for GS1100, GSXR750, and GSX600 models, providing a direct replacement for worn or damaged original parts. Ensure correct fitment by verifying model compatibility prior to installation.

High-quality replacement bolts designed specifically for the Suzuki Spirit 1979 5HP outboard motor. These bolts, identified by part numbers 01107-06308 and 50902, ensure precise fit and reliable performance for marine engine maintenance and repair. Engineered to meet OEM specifications, they provide secure fastening for critical components, maintaining operational integrity in demanding conditions.

Each pack includes two bolts, featuring a T171 drive size for compatibility with standard marine tools. The bolts are constructed from durable materials to resist corrosion, saltwater exposure, and mechanical stress, ensuring long-term durability. Ideal for restoration projects, routine maintenance, or emergency repairs, these bolts are a cost-effective solution for outboard motor upkeep.

This bolt set comprises two high‑strength fasteners engineered for compatibility with Suzuki models including the GSF1200, GSX‑R1100, and GSX‑R750. Constructed from premium alloy steel, each bolt delivers reliable torque resistance and durability for critical engine and chassis applications.

The set is identified by part number 09103‑07001 J7 and conforms to original equipment specifications, ensuring a precise fit without the need for modifications. Ideal for professional mechanics and experienced enthusiasts, these bolts provide a secure solution for assembly, repair, or restoration projects involving the specified Suzuki motorcycles.

This OEM camshaft and rocker valve shaft assembly, part number 12860-31300, is specifically designed for select Suzuki motorcycle models including the GSX750, GSX1100, GS1150, and GS1100. Precision-engineered to meet exacting OEM standards, this component ensures optimal valve train operation, maintaining precise valve lift and timing for reliable engine performance.

Manufactured with high-grade materials and subjected to rigorous quality control, this camshaft and rocker shaft assembly delivers durability and consistent operation under demanding riding conditions. Ideal for replacement or upgrade applications, it guarantees a perfect fit and seamless integration with compatible Suzuki engines.

This genuine Suzuki rocker arm shaft spring, part number 09440-13014, is engineered for precision fitment and durability in the following applications: Suzuki GSX-R750 (1996–2005), GSX1100 (1983–1986), and GSF1200 (1999–2006).

Manufactured to OEM specifications, the spring ensures optimal valve operation and consistent performance under high-stress conditions. Constructed from high-quality spring steel, it delivers reliable tension and resistance to fatigue, supporting the rocker arm shaft assembly in maintaining proper valve clearance and timing. Designed for direct replacement, this component eliminates compatibility concerns and restores factory-level functionality.

This NOS (New Old Stock) Suzuki Valve Spring Set, part number 12920-49210, is a premium replacement component designed for optimal engine performance. Engineered to exact OEM specifications, these valve springs ensure precise valve operation, maintaining proper cylinder head sealing and valve train stability under high RPM conditions.

Manufactured with high-grade alloy steel, the valve springs feature a durable construction with a wire diameter of 3.3 mm and an outer diameter of 31.3 mm. The free length measures 45.5 mm, while the installed height is set to 34.5 mm for optimal valve lift control. These springs are ideal for high-performance applications where reliability and longevity are critical.

The Suzuki 1980-1983 GSX750 GS750 Intake Cam Sprocket, part number 12741-45401, is an Original Equipment Manufacturer (OEM) new old stock (NOS) component designed for precise engine timing. This intake cam sprocket ensures accurate valve operation in GSX750 models manufactured between 1980 and 1983, maintaining optimal performance and reliability.

Engineered to OEM specifications, this cam sprocket delivers consistent durability and compatibility with Suzuki's GSX750 engine systems. Its direct-fit design eliminates the need for modifications, ensuring seamless installation and reliable operation in stock or performance-tuned applications.

This genuine OEM replacement part is designed for the Suzuki GS750 motorcycle, ensuring precise fitment and optimal performance. The included sprocket and exhaust camshaft assembly (Part No. 12751-45401) are manufactured to Suzuki’s exact specifications for reliable operation.

The exhaust camshaft features a durable construction optimized for high-rpm durability and consistent valve timing. The sprocket is precision-engineered for smooth power delivery and reduced wear on the drive chain. Both components are new old stock (NOS), providing the authenticity and reliability expected from original equipment manufacturer parts.

This new OEM valve rocker arm is a direct replacement for the Suzuki GS750 motorcycle engine component (Part # 12840-45401). Engineered to meet or exceed original equipment manufacturer specifications, it ensures precise valve operation and optimal engine performance. Designed for seamless integration, this rocker arm is validated for compatibility with Suzuki GS700, GS750, and related models, providing reliable durability and consistent operation in demanding riding conditions.

The rocker arm features precision-cast construction for strength and heat resistance, maintaining durability under high-performance demands. Installation is straightforward, requiring no modifications to the engine or surrounding components, and it restores factory-level functionality with minimal effort. Ideal for restoration projects, routine maintenance, or performance upgrades, this genuine OEM part guarantees a perfect fit and long-lasting reliability.

This genuine NOS (New Old Stock) Suzuki intake valve, part number 12911-45410, is engineered for precise fitment in the following Suzuki motorcycle models: GS750 (1980-1983), GSX400 (1980-1981), and GSX750 (1980-1981).

Manufactured to OEM specifications, the valve ensures optimal airflow and engine performance by maintaining precise tolerances and surface finish. Constructed from high-grade chrome-silicon alloy steel, it delivers superior durability and heat resistance under demanding operating conditions. The valve stem diameter measures 8.0 mm, and the head diameter is 36.0 mm, compatible with standard valve guides and seats. Each valve undergoes rigorous inspection to meet Suzuki's strict quality standards, making it an ideal replacement for worn or damaged components in high-performance or restoration applications.

This genuine OEM Suzuki camshaft, part number 12712-45072, is designed for compatibility with GS750, GS1000, and GS1100 motorcycle models. Manufactured to exacting Suzuki specifications, this camshaft ensures optimal engine performance and durability.

The component is precision-engineered to meet original equipment standards, providing precise valve timing for efficient combustion and power delivery. As an OEM replacement part, it guarantees seamless integration with the engine’s existing components, maintaining factory-level reliability and performance.

This genuine OEM Suzuki replacement part, part number 12712-45071, is a precision-engineered camshaft shim designed for optimal valve train performance in Katana models. Manufactured to Suzuki's strict OEM specifications, this shim maintains precise valve clearance with a thickness of 0.5mm, ensuring proper engine operation and longevity.

Constructed from high-grade steel, this camshaft shim delivers durability and consistent performance under demanding operating conditions. Its exact fitment guarantees seamless integration with compatible Suzuki Katana engines, reducing the risk of misalignment or premature wear. Ideal for both maintenance and repair applications, this OEM part ensures compatibility and reliability.

Genuine Suzuki camshaft shim designed for high-performance applications on the GSX-750 SZ SD Katana engine. This part ensures precise valve clearance adjustment with a thickness of 0.4 mm for optimal valvetrain operation and longevity.

Manufactured to OEM specifications, this camshaft shim carries part number 12712-45070 and is an exact replacement for stock components. Engineered for durability, it maintains consistent clearances under demanding riding conditions, contributing to smooth engine performance and reduced wear.

This genuine OEM Suzuki Camshaft Set, part number 12700-45810-000, is designed for precise engine performance in compatible Suzuki models. Constructed from high-grade materials, the camshaft ensures optimal valve timing and smooth airflow for improved combustion efficiency and power output.

Engineered to meet Suzuki's strict quality standards, this intake camshaft set delivers OEM-level reliability and durability. It is pre-configured for direct replacement, eliminating the need for additional modifications. Suitable for performance tuning or routine maintenance, this camshaft set is a critical component for maintaining engine integrity and operational precision.

This genuine OEM Suzuki intake valve, part number 12911-45420, is a direct replacement for the GS750 and GSX750 models, ensuring precise fitment and optimal engine performance. Engineered to meet Suzuki's exacting standards, this intake valve is manufactured from high-quality alloy steel, providing superior durability and resistance to heat and wear in high-performance applications.

Designed for compatibility with the GS750 and GSX400 engine series, this intake valve guarantees seamless integration and reliable operation. Each valve undergoes strict quality control measures to ensure precise dimensions and optimal airflow characteristics, contributing to improved combustion efficiency and engine responsiveness. This is the last available unit in stock, making it a valuable find for enthusiasts and mechanics seeking authentic OEM components.