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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Optional 1

Selected Vehicle
1981 suzuki rm100
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Quick answer: The Optional 1 for the 1981 1981 suzuki rm100 (MOTORCYCLE) consists of 12 OEM components. 6 are currently matched to live Amazon/eBay listings, priced from $5.49–$39.99.
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Showing 12 Components
THREAD LOCK, SUPER (1342) *{NET:50G}*

The Suzuki OEM Thread Lock Super, part number 99000-32050, provides reliable fastening security for critical engine and chassis components. Engineered to meet Suzuki's exacting standards, this adhesive prevents vibration‑induced loosening and ensures long‑term durability under demanding operating conditions.

Designed for direct replacement of the original equipment, the product offers consistent torque retention and corrosion resistance. It is suitable for use on a wide range of Suzuki models where thread locking is required.

eBay Motors Stock Available

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

Buy on eBay ($5.49)
CEMENT, THREAD *{NET:200G}*

The Suzuki OEM part 99000-32040 is a professional-grade thread lock cement designed for secure fastening of mechanical assemblies. Engineered to meet Suzuki's exacting standards, this adhesive provides reliable resistance to vibration and torque loss, ensuring long‑term joint integrity.

Formulated for compatibility with Suzuki components, the thread lock cement is applied directly to threaded connections prior to assembly. It cures rapidly to deliver a durable bond that can be removed with standard disassembly tools when maintenance is required.

eBay Motors Stock Available

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

Buy on eBay ($29.00)
GREASE, SUPER *{NET:150G}*

The Suzuki Super Grease C 99000-25030 provides reliable lubrication for a wide range of automotive applications. Formulated to meet Suzuki's stringent performance standards, this grease offers consistent protection against wear, corrosion, and moisture infiltration.

Designed for compatibility with Suzuki engines and components, the product ensures optimal operation under normal service conditions. Its high‑temperature stability and resistance to water washout help maintain mechanical integrity and extend service intervals.

eBay Motors Stock Available

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

Buy on eBay ($16.00)
GASKET SET *{MODEL N}*

This genuine Suzuki NOS gasket set, part number 11400-40831, is precision-engineered for optimal performance and durability in compatible Suzuki models. The set includes all necessary gaskets to ensure proper sealing and prevent leaks in the NOS (Nitrous Oxide System) assembly, maintaining system integrity under high-pressure conditions.

Manufactured to OEM specifications, this gasket set delivers reliable sealing performance, reducing the risk of vacuum or pressure loss. Designed for direct fitment, it eliminates the need for modifications, ensuring seamless installation and long-term reliability. Ideal for performance enthusiasts and professional mechanics seeking OEM-quality components.

eBay Motors Stock Available

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

Buy on eBay ($39.99)
GASKET SET *{MODEL T}*

This genuine Suzuki RM100 1979-1981 gasket set, part number 11400-40870, is engineered for exact OEM fitment and durability. The set includes component 11400-40873, ensuring comprehensive coverage for all critical sealing points in the engine and transmission systems. Each gasket is manufactured to Suzuki's stringent quality standards, providing reliable performance and preventing oil or coolant leaks that can compromise engine efficiency.

Designed for restoration or maintenance projects, this NOS (New Old Stock) gasket set is ideal for preserving the original integrity of vintage RM100 models. The set includes all necessary gaskets for complete reassembly, eliminating the risk of mismatched or improper sealing materials. Compatible with 1979-1981 Suzuki RM100 models, this gasket set delivers long-lasting protection and optimal engine function.

eBay Motors Stock Available

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

Buy on eBay ($38.89)
GASKET SET *{MODEL X}*

This genuine Suzuki OEM gasket set, part number 11400-40872, is engineered for the RM series motorcycle engines. Designed to meet OEM specifications, it ensures precise fitment and reliable sealing for optimal engine performance. The set includes all necessary gaskets and seals required for engine reassembly, providing a complete solution for maintenance or repair.

The gasket materials are formulated for durability and resistance to heat, pressure, and oil degradation, ensuring long-term reliability under demanding operating conditions. Compatible with Suzuki RM models requiring this specific gasket set, this OEM component guarantees consistency and compatibility with factory standards.

eBay Motors Stock Available

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

Buy on eBay ($29.99)
Exact factory OEM # 99104-32030 may be temporarily out of stock in official store listings.
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Exact factory OEM # 99000-10109-019 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 # 99000-10109-163 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 # 99000-10109-08C 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 →

Optional 1 — Frequently Asked Questions

What OEM parts are included in the Optional 1 for the 1981 suzuki rm100?

The Optional 1 for the 1981 suzuki rm100 includes 12 individual OEM components, each listed below with its exact OEM part number.

How much does the Optional 1 cost for the 1981 suzuki rm100?

Individual components in this assembly currently range from $5.49–$39.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1981 suzuki rm100 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 THREAD LOCK, SUPER (1342) *{NET:50G}* on the 1981 suzuki rm100?

The OEM part number for the THREAD LOCK, SUPER (1342) *{NET:50G}* (part of the Optional 1 assembly) on the 1981 suzuki rm100 is 99000-32050.

Does OEM part 99000-32050 fit the 1981 suzuki rm100?

Yes — OEM 99000-32050 is listed as the THREAD LOCK, SUPER (1342) *{NET:50G}* for the 1981 suzuki rm100 (1981), part of the Optional 1 assembly.

Which parts are included in the Optional 1?

THREAD LOCK, SUPER (1342) *{NET:50G}*, CEMENT, THREAD *{NET:200G}*, GREASE, SUPER *{NET:150G}*, GASKET SET *{MODEL N}*, GASKET SET *{MODEL T}*, GASKET SET *{MODEL X}*, THREAD LOCK, SUPER (1363A) *{NET:50G}*, SUZUKI BOND, NO.4, and 4 more — see the full list below.

What other vehicles use OEM part number 99000-32050?

OEM 99000-32050 (THREAD LOCK, SUPER (1342) *{NET:50G}*) also fits 1301 other vehicles in this catalog, including 1979 suzuki rm100 — Optional, 1979 suzuki rm100 — Optional 1, 1979 suzuki rm100 — Optional 2.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
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eBay Est. Total
$159.36