Cam Shaft Valve

The Suzuki GSX 250 Intake Camshaft, part number 12711-11401, is an OEM replacement component designed for the 1982 and 1983 GSX 250 motorcycle models. Engineered to meet Suzuki's exacting standards, this intake camshaft ensures optimal engine performance by precisely controlling valve timing and lift for improved combustion efficiency.

Constructed from high-grade alloy steel, the camshaft features a durable surface treatment to resist wear and corrosion. It maintains the required lift and duration specifications as specified by Suzuki, providing consistent power delivery and smooth operation throughout the engine's RPM range. Compatible with the GSX 250's single-overhead-camshaft (SOHC) configuration, this intake camshaft is a direct-fit replacement for reliable OE performance.

Precision-engineered intake camshaft sprocket designed for Suzuki GSX250/300 motorcycles. This high-quality OEM replacement part (Part No. 12741-11401) ensures optimal engine performance by maintaining precise timing alignment between the camshaft and crankshaft. The sprocket is engineered to meet or exceed original equipment specifications, providing reliable durability and efficient power delivery.

Constructed from durable materials, this camshaft sprocket features a 30-tooth design (NT:30) for compatibility with the GSX250/300 models. The sprocket is precision-machined to ensure smooth operation and long-lasting performance. Ideal for both stock and performance applications, it is a direct fit replacement that maintains factory-level functionality.

This genuine Suzuki camshaft pin kit includes two precision-machined pins, part number 12748-44000, designed for direct replacement in compatible Suzuki engine models. Each pin meets OEM specifications for dimensional accuracy and material composition, ensuring proper fitment and long-term reliability in high-performance applications.

Engineered to precise tolerances, these camshaft pins are manufactured from high-grade steel to withstand high-load conditions and maintain optimal valve timing. The kit is ideal for routine maintenance or performance upgrades, providing a seamless integration with Suzuki's original equipment standards.

This genuine Suzuki OEM washer, part number 12747-44001, is designed for precise fitment and optimal performance in compatible sprocket assemblies. Manufactured to Suzuki’s stringent quality standards, it ensures reliable operation and durability in demanding riding conditions.

The washer features a standard flat design with a thickness of 1.5 mm, providing the correct spacing and load distribution between mating components. Precision-engineered to match the exact specifications of the original equipment, this washer prevents premature wear and maintains proper tension in the drivetrain system.

This genuine OEM Suzuki GS300 camshaft, part number 12721-11401, is engineered for the 1982 Suzuki GS300 L model. Precision-machined to exacting industry standards, it ensures optimal valvetrain performance, enhancing engine efficiency and power delivery.

Designed for direct replacement, the camshaft features a durable construction to withstand high-stress conditions. Compliance with OEM specifications guarantees seamless integration with the GS300's valvetrain system, maintaining factory-level reliability and durability.

Genuine OEM camshaft exhaust sprocket designed for precise fitment in the Suzuki GSX 250 E ES models manufactured between 1982 and 1983. This essential component ensures optimal timing and performance of the exhaust valve train, maintaining synchronization with the camshaft for smooth engine operation.

Manufactured with high-grade materials, the sprocket is part number 12751-11401, providing a direct replacement for the original equipment. Compatibility is guaranteed for the specified model years, ensuring reliable operation and longevity in demanding riding conditions.

This Genuine Suzuki GSX 550 intake valve rocket arm is engineered for optimal performance and durability in the 1985-1987 models. Constructed from high-grade materials, the component ensures precise valve actuation and enhanced engine responsiveness. Designed to meet OEM specifications, it delivers reliable power delivery and smooth operation under demanding riding conditions.

Featuring a part number of 12840-11401, this intake valve rocket arm is a direct replacement for the original equipment, guaranteeing compatibility and seamless integration with the GSX 550 engine. The precision-engineered design minimizes wear and maximizes efficiency, making it an essential upgrade for motorcycle enthusiasts seeking improved performance.

This genuine Suzuki OEM screw, part number 12842-49201, is precision-engineered for optimal fit and performance in the SUZUKI GSX-R 1100, GSX-R 750, GSX-R 600, and GSX-R 300 models. Constructed from high-grade steel, the screw ensures durability under high-stress conditions, maintaining structural integrity across a range of riding conditions.

Designed as a direct replacement for the original component, this screw is manufactured to meet Suzuki's stringent quality standards, guaranteeing seamless compatibility and reliable operation. The part number 12842-49210 is also included for cross-referencing with compatible models. Ideal for routine maintenance or post-accident repairs, this OEM screw delivers the same performance and precision as the factory-installed component.

This genuine Suzuki replacement nut, part number 12843-27A00, is designed for precise fitment and optimal performance in compatible Suzuki models. The NOS (New Old Stock) designation indicates this component has been stored under ideal conditions since its original production, ensuring durability and reliability for long-term use.

Manufactured to Suzuki's stringent OEM standards, this nut is engineered for secure fastening in critical applications. Its robust construction and precise threading facilitate proper torque retention and resistance to vibration loosening, enhancing overall system integrity.

This genuine NOS (New Old Stock) Suzuki rocker arm, part number 12860-44200, is engineered for precision-engineered performance in the GS250 and GSX250 models. Designed to meet OEM specifications, this shaft-type rocker arm ensures optimal valve train functionality, maintaining consistent valve clearance and reducing premature wear on critical engine components.

The component is manufactured to exacting tolerance standards, featuring a durable alloy construction for long-lasting durability under high-stress operating conditions. Compatible with both standard and performance-tuned variants of the GS250 and GSX250 series, this rocker arm facilitates smooth engine operation by optimizing camshaft-to-valve interaction. Each unit undergoes rigorous quality inspection to ensure a precise fit and reliable operation in demanding applications.

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 genuine Suzuki OEM intake valve, part number 12911-11410, is specifically designed for the GSX250E models produced in 1982 and 1983. Engineered to exacting factory specifications, the valve ensures optimal engine performance by maintaining precise air intake control, which is critical for combustion efficiency and power output.

The valve is manufactured from high-grade steel, providing durability and resistance to extreme temperatures and pressure. It is compatible with the B14 engine variant, ensuring a perfect fitment for stock replacements or OEM-quality repairs. Proper installation is required to maintain engine integrity and prevent potential performance issues.

Genuine OEM exhaust valve manufactured by Suzuki, designed specifically for the GSX250 and GS300 models produced between 1982 and 1983. This valve, part number 12912-11410, ensures precise fitment and optimal performance for original equipment replacement.

Constructed from high-grade alloy steel, the exhaust valve meets strict OEM specifications for durability and heat resistance, contributing to efficient engine operation. Suitable for direct replacement in compatible Suzuki motorcycle engines, this component maintains factory performance standards without modification.

This OEM valve spring is a direct replacement for the 1982, 1983, and 1985 Suzuki GS300 as well as the 1983 Suzuki GS750 motorcycle models. Engineered to meet original equipment specifications, it ensures reliable performance and proper valve operation. The component is marked with part number 12921-11410 for easy identification and is designed to restore optimal engine function in compatible models.

Manufactured to Suzuki's strict quality standards, this valve spring is an obsolete part that may no longer be available through standard supply channels. Installing this replacement component maintains the engine's original specifications, preventing potential issues such as valve float or improper valve seating. Suitable for both GS300 and GS750 models from the specified model years, it is a critical component for maintaining engine efficiency and longevity.

OEM Suzuki valve spring retainer for the KingQuad 300 LTF300F ATV model (Part # 12931-49201). This genuine retainer is designed to maintain precise valve spring tension, ensuring optimal engine performance and longevity. Compatible with the AS34 specification, it meets the exacting standards required for reliable operation in demanding off-road conditions.

Constructed from high-grade materials, the retainer is engineered to withstand high stress and temperature fluctuations. It features a durable finish to resist corrosion and wear, providing consistent performance over extended use. This component is essential for maintaining proper valve train function and should be installed during routine maintenance or engine rebuilds to prevent mechanical failure.

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.

Genuine Suzuki OEM valve spring designed for precise engine performance and durability. Part number 12933-38200 ensures exact fitment for compatible Suzuki models, delivering optimal valve train operation and reduced wear.

Engineered to original equipment manufacturer specifications, this valve spring maintains correct valve lift and return, enhancing engine efficiency and longevity. Compatible with specified Suzuki engines to restore factory performance standards.