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Rear Master Cylinder

Selected Vehicle
1990 suzuki quadracer-lt500rl
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Quick answer: The Rear Master Cylinder for the 1990 1990 suzuki quadracer-lt500rl (ATV) consists of 33 OEM components. 19 are currently matched to live Amazon/eBay listings, priced from $1.70–$39.99.
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Showing 33 Components
.PISTON & CUP SET

The NOS Suzuki Piston Cup Set 69600-16820 is an OEM-grade replacement component designed for Suzuki LT230, LT250, and LT500 models. This precision-engineered piston cup set ensures optimal sealing performance, reducing oil consumption and enhancing engine efficiency in off-road and utility applications.

Manufactured to meet or exceed original equipment specifications, the 69600-16820 piston cup set delivers reliable durability and consistent performance under demanding conditions. Each cup is constructed from high-grade materials to withstand heat, pressure, and abrasion, ensuring long-term reliability in extreme environments. Compatible with Suzuki LT230 (1986-2006), LT250 (1980-2000), and LT500 (1987-1995) models, this set is an essential upgrade for maintenance or restoration projects.

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.CIRCLIP

This is the NOS Genuine Suzuki Master Cylinder Circlip, part number 51162-70040. Manufactured to OEM specifications, this circlip ensures precise fitment and reliable performance for Suzuki braking systems. Designed for durability, it provides secure retention within the master cylinder assembly, preventing component displacement during operation.

Ideal for restoration projects or routine maintenance, this new replacement part meets or exceeds original equipment standards. Fast shipping available to minimize downtime for technicians and enthusiasts alike.

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.BOOT

The Suzuki BOOT 69691-00A00 is an original equipment manufacturer (OEM) component designed to meet the exacting standards of Suzuki vehicles. Engineered for durability and precise fit, this part ensures reliable performance and seamless integration with the vehicle's existing systems.

Constructed from high-quality materials, the BOOT provides optimal protection against environmental factors while maintaining the functional integrity required for long‑term operation. Installation follows standard Suzuki service procedures, guaranteeing a straightforward replacement process for qualified technicians.

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This high-quality replacement O-ring is engineered for Suzuki powersports vehicles, ensuring optimal seal integrity under extreme conditions. Designed to withstand persistent vibration, temperature fluctuations, and prolonged mechanical stress, it restores factory-level performance without the delays or premium pricing associated with dealer-ordered parts. The component is compatible with specified Suzuki models and must match the exact part number (69686-34200) for proper fitment. Always verify the part number against your vehicle’s year and trim configuration before purchasing to avoid mismatches.

Constructed from durable elastomeric materials, this O-ring maintains consistent sealing properties across a wide operating range. Ideal for motorcycles, ATVs, and other off-road or marine applications where reliability is critical. Installation requires no specialized tools, allowing for straightforward replacement in minutes. Trust this aftermarket solution to deliver long-lasting performance and protection for your Suzuki equipment.

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eBay Listing
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The New OEM Suzuki 69686-34200 O Ring is manufactured to meet original equipment specifications for Suzuki applications. Constructed from high‑quality elastomer, it provides reliable sealing performance in demanding environments.

Designed for direct replacement, this O ring ensures proper fit and function within the intended assembly, reducing the risk of leaks and maintaining system integrity. It is suitable for use in maintenance and repair operations where OEM‑grade components are required.

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.LOCK WASHER

This genuine OEM Suzuki lock washer, part number 08321-21045, is engineered for precise fitment and optimal performance in select Suzuki models. Manufactured to Suzuki's stringent quality standards, it ensures reliable torque retention and prevents loosening under vibration or dynamic loads.

Designed for use in critical fastening applications, this lock washer provides a uniform bearing surface to distribute clamping force evenly. Its durable construction resists wear and corrosion, maintaining integrity in demanding operating conditions. Ideal for maintenance, repair, or warranty-covered replacements.

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.CHOKE

The BIN61A- SUZUKI- 69675-43B00 N.O.S. is a genuine OEM replacement part designed for optimal compatibility with select Suzuki models. This new old stock (N.O.S.) unit ensures factory-level precision and reliability for precise vehicle fitment and performance.

Constructed with high-grade materials, this component adheres to Suzuki's stringent quality standards, providing long-lasting durability under typical operating conditions. The part is packaged in original Suzuki-branded packaging, confirming its authenticity and readiness for direct installation.

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bolt

This genuine Suzuki Bolt, part number 09103-08149, is an Original Equipment Manufacturer (OEM) component designed for precise fit and performance in compatible Suzuki models. Manufactured to exact factory specifications, it ensures reliable operation and maintains the integrity of the vehicle’s assembly. Each bolt undergoes rigorous quality control to meet Suzuki’s stringent standards for durability and strength.

Constructed from high-grade steel, this bolt features a threaded design optimized for secure fastening in critical applications. Its durable coating provides enhanced corrosion resistance, prolonging service life under demanding conditions. Suitable for replacement or assembly purposes, this OEM NOS (New Old Stock) bolt is an ideal solution for restoration projects or routine maintenance.

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.CAP

This genuine OEM Suzuki rear brake reservoir cover is specifically designed for the 1987 to 1990 Suzuki LT500R Quadracer models. Precision-engineered to exact factory specifications, this component ensures a secure fitment and reliable protection for the brake reservoir system, preventing contaminants and moisture ingress.

Manufactured from durable materials, the cover maintains optimal performance while preserving the aesthetic integrity of the motorcycle. Compatible with OEM part number 69669-24A00, this replacement part guarantees compatibility and seamless integration with your Quadracer’s braking system. Installation requires no modifications, ensuring a straightforward replacement process.

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.SCREW

The Suzuki Screw 69689-04A00 is a precision-engineered fastener designed for demanding automotive applications. Constructed with high-strength materials, it provides reliable performance and durability in critical assembly points.

This component conforms to Suzuki's rigorous quality standards, ensuring optimal fit and function within the specified vehicle systems. It is suitable for professional mechanics and authorized service centers seeking OEM-level reliability.

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bolt

This genuine Suzuki replacement part features a high-quality construction designed for all-side models. The pack includes two fender bolts (Part Numbers 01107-06166 and 01107-06163) for precise fitment and reliable durability.

These bolts are essential for securing side fenders in place, ensuring optimal alignment and stability. The corrosion-resistant material guarantees long-lasting performance, making them ideal for OEM applications or high-performance modifications.

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LOCK WASHER

These genuine Suzuki OEM carburetor lock washers are precision-engineered components designed for the LT 50 (LT50) engine models, ensuring a secure and stable fit for the carburetor assembly. Manufactured to exacting OE (Original Equipment) specifications, these washers provide reliable performance and durability in high-vibration environments.

Each pack includes three lock washers (Part No. 08321-21066), optimized for the LT 50 engine series. The washers feature a standard design for straightforward installation and are compatible with all LT 50 models produced during the specified production period. Engineered for longevity, these components reduce the risk of carburetor loosening, ensuring consistent fuel delivery and optimal engine operation.

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WASHER

This precision-engineered Suzuki Valve Rocker Arm Shaft Bolt & Washer Kit provides essential components for valve train maintenance. The kit includes four (4) rocker arm shaft bolts and four (4) washers, ensuring proper torque and secure attachment for optimal engine performance.

Designed for compatibility with select Suzuki motorcycle models, these OEM-grade fasteners meet stringent manufacturer specifications for durability and reliability. The bolts feature a threaded design for precise installation, while the washers provide essential surface protection and load distribution. Ideal for routine maintenance or replacement, this kit delivers dependable performance in demanding operating conditions.

eBay Motors Stock Available

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HOSE, REAR BRAKE

This rear brake hose line is an OEM-quality replacement for the Suzuki Quadracer 500 LT500R models produced between 1987 and 1990. Designed to meet or exceed original equipment specifications, this brake hose ensures reliable hydraulic performance and consistent braking response for optimal safety and control on and off the trail.

The brake hose line features a durable construction with reinforced inner lining to resist abrasion and corrosion, while the premium rubber outer coating provides enhanced durability against weathering, UV exposure, and road debris. Installation is straightforward, requiring no special tools, and the direct-fit design ensures a precise match to the original brake system layout.

eBay Motors Stock Available

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bolt

This genuine Suzuki front brake hose union bolt set is engineered for the Suzuki RG400 and RG500 Gamma models, ensuring precise fitment and reliable performance. Constructed from high-grade steel with a corrosion-resistant coating, the bolts provide durable protection against wear and environmental degradation. The set includes all necessary components for a complete installation, facilitating efficient brake system maintenance.

Designed to meet OEM specifications, these union bolts maintain optimal hydraulic pressure and prevent fluid leakage at the brake hose connection points. The 09360-10017 part number guarantees compatibility with the original brake assembly, ensuring seamless integration and long-term reliability. Suitable for professional mechanics and DIY enthusiasts alike, this bolt set delivers the precision and durability required for high-performance motorcycle applications.

eBay Motors Stock Available

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Buy on eBay ($39.99)
Amazon Listing
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This Jstpure Washer 09161-10009 is specifically designed for use in various Suzuki vehicle components. Constructed from durable multicolor materials, it ensures long-lasting performance and reliable operation under standard usage conditions.

Engineered for precise compatibility, this washer provides a secure fit to maintain equipment integrity and prevent loosening. The product is supplied as pictured, and compatibility must be verified against the vehicle model and component specifications prior to installation.

  • 0: For Suzuki WASHER 09161-10009
  • 1: WASHER 0916110009 a secure fit for various components in your vehicle, enhancing overall performance and reliability.
  • 2: Made of materials, this WASHER 0916110009 is designed to withstand the rigors of daily use, providing lasting durability and peace of mind.
  • 3: Engineered for dependable operation and precise compatibility, helping maintain the performance and reliability of your marine equipment.
  • 4: For the best fit and proper installation, please verify your model and carefully compare the product photos and specifications before purchase.
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eBay Listing
eBay listing photo

NOS GENUINE SUZUKI WASHER 09161-10005 SS 09161-10009 NEW OEM FACTORY ORIGINAL

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Exact factory OEM # 69600-43B11 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 69600-43B10 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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Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 69600-43B00 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

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 69670-43B00 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

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 69740-24A00 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

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 69730-43B00 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

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →
Exact factory OEM # 61196-43B00 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

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

Search Live Listings on eBay →

Rear Master Cylinder — Frequently Asked Questions

What OEM parts are included in the Rear Master Cylinder for the 1990 suzuki quadracer-lt500rl?

The Rear Master Cylinder for the 1990 suzuki quadracer-lt500rl includes 33 individual OEM components, each listed below with its exact OEM part number.

How much does the Rear Master Cylinder cost for the 1990 suzuki quadracer-lt500rl?

Individual components in this assembly currently range from $1.70–$39.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1990 suzuki quadracer-lt500rl 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 .PISTON & CUP SET on the 1990 suzuki quadracer-lt500rl?

The OEM part number for the .PISTON & CUP SET (part of the Rear Master Cylinder assembly) on the 1990 suzuki quadracer-lt500rl is 69600-16820.

Does OEM part 69600-16820 fit the 1990 suzuki quadracer-lt500rl?

Yes — OEM 69600-16820 is listed as the .PISTON & CUP SET for the 1990 suzuki quadracer-lt500rl (1990), part of the Rear Master Cylinder assembly.

Which parts are included in the Rear Master Cylinder?

.PISTON & CUP SET, .CIRCLIP, .BOOT, .YOKE, .O RING, .CONNECTOR, .LOCK WASHER, .CHOKE, and 25 more — see the full list below.

What other vehicles use OEM part number 69600-16820?

OEM 69600-16820 (.PISTON & CUP SET) also fits 17 other vehicles in this catalog, including 1986 suzuki gsx-r1100 — Rear Master Cylinder, 1986 suzuki gsx-r750r — Rear Master Cylinder, 1986 suzuki rm125 — Rear Master Cylinder Model J.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$50.12
eBay Est. Total
$214.72