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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Crankshaft

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1978 suzuki gs750b
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Quick answer: The Crankshaft for the 1978 1978 suzuki gs750b (MOTORCYCLE) consists of 40 OEM components. 9 are currently matched to live Amazon/eBay listings, priced from $2.90–$24.99.
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This genuine SUZUKI circlip, part number 08331-31309, is an original equipment manufacturer (OEM) component designed for precise fitment in compatible SUZUKI engine applications. Constructed from high-grade spring steel, the circlip ensures reliable retention of the nozzle assembly in the specified bore diameter.

The component meets SUZUKI's stringent manufacturing standards, providing durable performance under normal operating conditions. Suitable for NOS (Nitrous Oxide System) setups where OEM-grade circlips are required for maintaining system integrity, this part is a direct replacement for the original assembly. Installation requires proper tools and adherence to manufacturer guidelines for optimal functionality.

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High-quality NOS (New Old Stock) Suzuki circlips designed for precise fitment and durability in the LT-A400F models produced between 2011 and 2012. These OEM-grade circlips are engineered to maintain optimal bearing and shaft positioning in critical engine components, ensuring reliable performance under standard operating conditions.

Each package includes two circlips, matching the original equipment specifications with part numbers 08331-11308 and 08331-3130A. Manufactured to exacting Suzuki standards, these components are ideal for maintenance, repairs, or restoration projects requiring authentic replacement parts.

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This NOS (New Old Stock) OEM Suzuki bolt set includes three precision-engineered fasteners designed for compatibility with multiple models. Specifically engineered for use with the 1977-1983 GS750, 1979-1983 GS850, and 1980-1981 GS250, these bolts meet original equipment manufacturer (OEM) specifications for durability and performance.

Constructed from high-grade steel, the bolts feature a zinc-plated finish for enhanced corrosion resistance and reliable thread engagement. Each bolt adheres to the OEM part number 09106-08006, ensuring exact fitment and alignment with factory equipment. Ideal for restoration projects or routine maintenance, this bolt set provides a cost-effective solution for preserving or refurbishing Suzuki motorcycles from the specified model years.

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This genuine Suzuki Bolt NOS assembly, part number 07130-0816A, delivers reliable performance for direct bolt-on nitrous oxide system installations. Engineered to meet OEM standards, it ensures seamless compatibility with compatible Suzuki models, providing optimized fuel and air delivery for enhanced engine power output.

Constructed from high-grade materials, the assembly features a durable design with a capacity of 0.5 liters and a maximum operating pressure of 150 psi. The included mounting hardware and precision-machined components guarantee a secure fit and long-lasting durability, making it an ideal choice for performance upgrades and maintenance applications.

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This genuine OEM C ring retainer clip (part number 09390-72004) is designed for the 1979 Suzuki GS1000 and GS1000L models, ensuring precise fitment and optimal performance. Constructed from high-quality steel, this retainer clip provides durability and resistance to wear under normal operating conditions.

Specifically engineered for the GS1000 series, the retainer clip maintains secure positioning of components, preventing unintended disassembly and enhancing overall system reliability. Installation requires no modification, making it a direct replacement solution for maintaining original equipment specifications.

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This Original Equipment Manufacturer (OEM) Suzuki pinion gear is a NOS (New Old Stock) component designed for precision fitment in select GS-series motorcycles. Engineered for models 1977-1978 GS750 and 1980 GS1000, this pinion gear ensures accurate drivetrain synchronization by engaging the crankshaft output with the transmission input shaft.

Manufactured to meet OEM specifications, the gear features a 7x12 metric thread pattern, ensuring compatibility with the crankshaft assembly. The part number 04221-07129 serves as the exact replacement identifier for the GS750 and GS1000 models within the listed production years. This NOS component is ideal for restoration projects, ensuring original equipment performance and durability.

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This genuine Suzuki oil seal, part number 09283-30021, is an OEM replacement component designed for specific models of Suzuki motorcycles manufactured between 1980 and 1983. Precision-engineered for compatibility and reliability, the seal ensures proper lubrication containment and prevents fluid leakage in critical engine and transmission areas.

Manufactured to Suzuki’s stringent quality standards, this oil seal delivers consistent performance under demanding operating conditions. It is an essential component for maintaining the integrity of the motorcycle’s lubrication system. Suitable for models including the GS550, GS750, GS850, GS1000, GS1100, and GS1150, this replacement part restores factory specifications for optimal engine protection and longevity.

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This NOS (New Old Stock) Suzuki genuine OEM seal, part number 09289-48002, is designed for precision sealing applications in Suzuki vehicles. Engineered to meet OEM specifications, it ensures reliable performance in critical engine components.

The seal is manufactured from high-quality rubber material, providing exceptional resistance to heat, oil, and pressure. Its dimensions are optimized for a secure fit, making it ideal for replacement in compatible Suzuki models.

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This NOS (New Old Stock) Genuine Suzuki Circlip is an OEM replacement part, identified by part number 09381-16001. Designed for precision-engineered applications, this circlip ensures secure retention of components within Suzuki machinery, providing a reliable and durable solution for maintenance and repair tasks.

Manufactured to original equipment specifications, this circlip is constructed from high-quality, corrosion-resistant materials to withstand demanding operational conditions. The included quantity of two units ensures availability for immediate replacement needs, reducing downtime in service or assembly processes. Ideal for automotive, motorcycle, or power equipment applications requiring authentic Suzuki components.

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Exact factory OEM # 12200-45001 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12200-45000 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12220-45000 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12230-45000 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12241-45000 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12241-45001 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12250-45000 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12261-45000 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12281-45000 may be temporarily out of stock in official store listings.
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Exact factory OEM # 21111-45000 may be temporarily out of stock in official store listings.
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Exact factory OEM # 21111-45001 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09289-48001 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12111-45002 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12103-45820-050 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12103-45820-100 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12111-45002-050 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12111-45002-100 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-45013 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-45013-050 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-45013-100 may be temporarily out of stock in official store listings.
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Crankshaft — Frequently Asked Questions

What OEM parts are included in the Crankshaft for the 1978 suzuki gs750b?

The Crankshaft for the 1978 suzuki gs750b includes 40 individual OEM components, each listed below with its exact OEM part number.

How much does the Crankshaft cost for the 1978 suzuki gs750b?

Individual components in this assembly currently range from $2.90–$24.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1978 suzuki gs750b model years or trims?

Manufacturers frequently reuse the same physical part across multiple model years and trims, so a given OEM part number can be compatible with more than just this exact vehicle — search the OEM number directly to see every vehicle it fits.

What is the OEM part number for CIRCLIP | B,CEC,NEN on the 1978 suzuki gs750b?

The OEM part number for the CIRCLIP | B,CEC,NEN (part of the Crankshaft assembly) on the 1978 suzuki gs750b is 08331-31309.

Does OEM part 08331-31309 fit the 1978 suzuki gs750b?

Yes — OEM 08331-31309 is listed as the CIRCLIP | B,CEC,NEN for the 1978 suzuki gs750b (1978), part of the Crankshaft assembly.

Which parts are included in the Crankshaft?

CIRCLIP | B,CEC,NEN, CIRCLIP *{B,C&EC,N&EN}*, BOLT *{B,C&EC,N&EN}*, BOLT | B,CEC,NEN, O RING, BREARING RH | B,CEC,NEN, PIN | B,CEC,NEN, OIL SEAL, RH | B,CEC,NEN, OIL SEAL, STERTER CLUTCH GEAR | B,CEC,NEN; 48x60x8, and 32 more — see the full list below.

What other vehicles use OEM part number 08331-31309?

OEM 08331-31309 (CIRCLIP | B,CEC,NEN) also fits 51 other vehicles in this catalog, including 1977 suzuki gs550e — Crankshaft, 1977 suzuki gs750b — Crankshaft, 1977 suzuki gs750c — Crankshaft.

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eBay Est. Total
$99.30