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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Front Fork Model X

Selected Vehicle
1981 suzuki sp500
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Quick answer: The Front Fork Model X for the 1981 1981 suzuki sp500 (MOTORCYCLE) consists of 25 OEM components. 14 are currently matched to live Amazon/eBay listings, priced from $1.50–$34.98.
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Showing 25 Components

This genuine OEM Suzuki fork oil seal (Part #51153-41211) is designed for direct replacement in the RM370, RM400, RM250, and PE400 models. Precision-engineered to meet original equipment specifications, it ensures leak-proof sealing between the fork tube and slider, maintaining optimal suspension performance and rider safety. The seal is manufactured from high-grade nitrile rubber with a steel reinforcement ring for superior durability under high-pressure conditions.

Compatible with Suzuki RM370 (2008-2011), RM400 (2008-2011), RM250 (2008-2011), and PE400 (2008-2011) models. This new replacement part is ideal for routine maintenance, suspension rebuilds, or aftermarket upgrades requiring exact OEM specifications.

eBay Motors Stock Available

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Buy on eBay ($34.50)

This genuine NOS Suzuki fork oil seal, part number 51153-16730, is engineered for optimal performance in RM125, RM250, RM370, and DR250 models. Designed as a direct replacement, it ensures proper sealing and smooth fork operation, preventing oil leaks and maintaining suspension integrity. Precision-machined for a perfect fit, this high-quality seal contributes to consistent ride quality and reduced maintenance requirements.

Manufactured to Suzuki's stringent OEM specifications, the fork oil seal delivers durability and reliability under demanding riding conditions. Compatible with all specified RM and DR models, it is an essential component for maintaining suspension performance. Installation requires standard tools and follows standard fork service procedures.

eBay Motors Stock Available

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Buy on eBay ($18.99)

This genuine OEM Suzuki fork cylinder bolt (Part No. 51147-16510) is precision-engineered for optimal fitment and durability in compatible Suzuki motorcycle models. Manufactured to Suzuki's strict quality standards, this bolt ensures secure fastening of the fork cylinder assembly, maintaining structural integrity and performance under demanding riding conditions.

Designed for direct replacement, this bolt integrates seamlessly with the original equipment, requiring no modifications or adjustments. With a robust construction, it provides reliable torque retention and corrosion resistance, contributing to the longevity of the suspension system. Compatible with Suzuki VX, TS, TM, SV, SP, RS, RM, RL, PE, LS, GS, GN, and DR models, this bolt is an essential maintenance component for ensuring safe and consistent operation of the front suspension.

eBay Motors Stock Available

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Buy on eBay ($9.39)

This genuine Suzuki OEM Fork Cylinder Gasket, part number 51148-41310, is precision-engineered for optimal performance and durability in Suzuki motorcycle fork systems. Constructed from high-quality materials, the gasket ensures a reliable seal to prevent fluid leaks and maintain proper hydraulic pressure within the fork assembly. Designed for exact fitment, it meets Suzuki's strict OEM standards for compatibility and functionality, providing a direct replacement for worn or damaged components.

Ideal for professional mechanics and enthusiasts alike, this gasket guarantees consistent operation and extended service life when installed according to manufacturer specifications. The gasket's dimensions and material composition are optimized to withstand the demanding conditions of motorcycle suspension systems, ensuring reliable performance under extreme riding conditions. Compatible with specified Suzuki models, this OEM part delivers the precision and reliability required for safe and efficient operation.

eBay Motors Stock Available

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Buy on eBay ($1.50)

This NOS (New Old Stock) Suzuki genuine OEM 4x8 screw (part number 02112-04087) is manufactured to exacting OEM standards, ensuring precise fitment and durability in applications such as the RM80, VS1400, and King Quad models. Designed as a direct replacement for worn or damaged hardware, this high-quality screw guarantees reliable performance and maintains the original equipment manufacturer's specifications for optimal safety and functionality.

Manufactured by Suzuki, this 4x8 screw features standard threading specifications compatible with Suzuki vehicles and motorcycles. Stored in original packaging, this NOS part remains in new condition, providing an authentic and reliable solution for restoration projects, maintenance, or replacement needs. Each screw is produced to meet strict OEM tolerances, ensuring seamless integration with Suzuki's original equipment.

eBay Motors Stock Available

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Buy on eBay ($8.50)

The NOS Genuine Suzuki Drain Plug Gasket 51183-03010 is an original equipment manufacturer (OEM) factory replacement part designed for precise fitment in compatible Suzuki vehicles. Engineered to meet OEM specifications, this gasket ensures a reliable seal for engine oil drain plugs, preventing leaks and maintaining optimal oil system integrity. Manufactured from high-quality materials, it delivers durability and consistent performance under standard operating conditions.

This replacement gasket is a direct-fit part, eliminating the need for modifications and ensuring compatibility with designated Suzuki models. As a genuine OEM component, it maintains the original equipment standards set by Suzuki, providing a dependable solution for routine maintenance or repair. Packaged in a protective sleeve, the gasket arrives ready for immediate installation in professional or DIY applications.

eBay Motors Stock Available

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Buy on eBay ($6.99)

This genuine OEM Suzuki dust boot seal (Part # 51173-41110) is a high-quality replacement component designed for long-lasting durability. Constructed from premium rubber, it provides superior protection against dust, moisture, and debris, ensuring optimal performance of the associated joint or linkage system.

Compatible with select Suzuki models, this new part meets or exceeds original equipment specifications. Its precise fitment and robust construction make it an ideal choice for restoring or maintaining vintage Suzuki vehicles. Installation is straightforward, requiring no modifications to achieve a secure and reliable seal.

eBay Motors Stock Available

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Buy on eBay ($29.88)
8
BAND

BAND

eBay Preferred
OEM Ref: 51573-37200
Also fits 1 other vehicle

This genuine OEM Suzuki part, part number 51573-37200, is designed for the DR250, DR400, and DR5400 models from 1980 to 1983. It ensures precise fitment and optimal performance for your Suzuki motorcycle, maintaining factory specifications for reliability and durability.

Manufactured to Suzuki's stringent quality standards, this component is ideal for repairs, replacements, or upgrades on compatible models. The part is built to withstand the demands of off-road and on-road riding, providing long-lasting performance and compatibility with the original equipment.

eBay Motors Stock Available

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Buy on eBay ($19.65)

This NOS (New Old Stock) Suzuki slide front fork metal component is designed as an OEM replacement for select Suzuki motorcycle models. Compatible with the 1981 SP500 and models produced between 1982 and 1983, including the DR250 and DR500, this part ensures precise fitment and original equipment performance.

Engineered to meet OEM specifications, the slide front fork metal component delivers reliable durability and structural integrity for enhanced ride stability. Ideal for restoration projects, repairs, or routine maintenance, this part guarantees compatibility with specified Suzuki models while maintaining the mechanical integrity and safety standards of the original equipment.

eBay Motors Stock Available

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Buy on eBay ($34.98)

This genuine OEM oil lock piece, part number 51195-41210, is a factory-new replacement component designed for the Suzuki RM370, RM250, and RM400 motorcycle models produced between 1977 and 1978. Engineered to meet strict Suzuki manufacturing standards, it ensures precise fitment and reliable performance for optimal engine oil containment.

Constructed from durable materials, this oil lock piece is engineered to withstand the demanding conditions of motocross and off-road riding. It is an essential component for maintaining proper lubrication system integrity in these classic Suzuki RM models. Compatible with the specified RM370, RM250, and RM400 models from the 1977-1978 production years, this part guarantees OEM-level reliability and longevity.

eBay Motors Stock Available

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Buy on eBay ($22.99)

This NOS oil lock component is engineered for precise fitment and reliable performance in Suzuki GN400T, GN400TX, and GS1000 models. Manufactured to OEM specifications, this part ensures optimal oil flow management and sealing integrity within the engine lubrication system.

Designed for durability and seamless integration, the piece is compatible with the specified Suzuki models. Installation requires standard tools and follows the manufacturer's recommended torque specifications for secure attachment. Ensure proper alignment during assembly to maintain engine efficiency and prevent leaks.

eBay Motors Stock Available

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Buy on eBay ($19.95)

The Genuine Suzuki Front Fork Damper Cylinder (Part #51146-30400) is an original equipment manufacturer (OEM) replacement component designed for Suzuki DR250, DR400, and DR500 motorcycle models. Engineered to exact Suzuki specifications, this damper cylinder ensures precise fitment and optimal performance in front fork assemblies, maintaining suspension integrity and ride quality.

Constructed from high-quality materials, this OEM damper cylinder delivers consistent damping characteristics, enhancing vehicle stability and control. It is designed for direct replacement, eliminating the need for modifications or adjustments. Compatible exclusively with Suzuki DR250, DR400, and DR500 models, this NOS (New Old Stock) part guarantees authenticity and reliability for restoration or maintenance projects.

eBay Motors Stock Available

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Buy on eBay ($25.99)

This genuine Suzuki OEM front fork cap, part number 51189-30520, is designed for the Suzuki TS250, GS500, PE250, and RS250 models. Precision-engineered to meet original equipment manufacturer (OEM) standards, this component ensures optimal performance and durability in demanding riding conditions.

Constructed from high-grade materials, the front fork cap is engineered to withstand the rigors of off-road and street use. Its exact fitment guarantees seamless installation, maintaining the integrity of the suspension system. This OEM cap is an essential replacement part for maintaining the handling and stability of compatible Suzuki motorcycles.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($14.99)

This genuine Suzuki OEM fork cap is designed for use with select Suzuki motorcycle models, including the TS250, SP250, RS250, PE250, 175, DS, DR400, and DR500. Manufactured to exacting factory standards, it ensures precise fitment and reliable performance in suspension applications.

Part number 51189-32400 is a new, unused component suitable for replacement or restoration projects. Compatible with original equipment specifications, this fork cap maintains the integrity of the motorcycle's suspension system while providing a durable, long-lasting solution for riders seeking OEM-grade components.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($13.98)
15

DAMPER ASSY, RH

Exact OEM Stock Low
OEM Ref: 51103-37410
Also fits 1 other vehicle
Exact factory OEM # 51103-37410 may be temporarily out of stock in official store listings.
High Demand Part
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16

DAMPER ASSY, LH

Exact OEM Stock Low
OEM Ref: 51104-37410
Also fits 1 other vehicle
Exact factory OEM # 51104-37410 may be temporarily out of stock in official store listings.
High Demand Part
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Looking for a direct-fit replacement from a compatible aftermarket brand?

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Exact factory OEM # 51130-37410 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 51140-37410 may be temporarily out of stock in official store listings.
High Demand Part
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21

NO DESCRIPTION AVAILABLE

Exact OEM Stock Low
OEM Ref: 51110-37420
Also fits 1 other vehicle
Exact factory OEM # 51110-37420 may be temporarily out of stock in official store listings.
High Demand Part
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22

INNER TUBE

Exact OEM Stock Low
OEM Ref: 51110-37410
Also fits 1 other vehicle
Exact factory OEM # 51110-37410 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

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23

SPRING

Exact OEM Stock Low
OEM Ref: 51171-37410
Also fits 1 other vehicle
Exact factory OEM # 51171-37410 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

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Exact factory OEM # 51351-30520 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

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Front Fork Model X — Frequently Asked Questions

What OEM parts are included in the Front Fork Model X for the 1981 suzuki sp500?

The Front Fork Model X for the 1981 suzuki sp500 includes 25 individual OEM components, each listed below with its exact OEM part number.

How much does the Front Fork Model X cost for the 1981 suzuki sp500?

Individual components in this assembly currently range from $1.50–$34.98, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1981 suzuki sp500 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 OIL SEAL on the 1981 suzuki sp500?

The OEM part number for the OIL SEAL (part of the Front Fork Model X assembly) on the 1981 suzuki sp500 is 51153-41211.

Does OEM part 51153-41211 fit the 1981 suzuki sp500?

Yes — OEM 51153-41211 is listed as the OIL SEAL for the 1981 suzuki sp500 (1981), part of the Front Fork Model X assembly.

Which parts are included in the Front Fork Model X?

OIL SEAL, FORK OIL SEAL, BOLT, GASKET, SCREW, GASKET, DUST SEAL, BAND, and 17 more — see the full list below.

What other vehicles use OEM part number 51153-41211?

OEM 51153-41211 (OIL SEAL) also fits 22 other vehicles in this catalog, including 1975 suzuki rm125 — Front Fork Rm1258, 1975 suzuki rm125 — Front Fork Rm125c, 1976 suzuki rm125 — Front Fork Rm1258.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
eBay Est. Total
$262.28