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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Crankshaft

Selected Vehicle
1979 suzuki rm100
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Quick answer: The Crankshaft for the 1979 1979 suzuki rm100 (MOTORCYCLE) consists of 39 OEM components. 2 are currently matched to live Amazon/eBay listings, priced from $9.99–$70.00.
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High-quality genuine OEM piston pin circlips designed for Suzuki engines. Engineered to exacting standards, these circlips ensure precise retention of piston pins, maintaining optimal engine performance and reliability. Each set includes two circlips, providing a complete solution for installation.

Manufactured from durable spring steel, these circlips feature a robust design that resists wear and deformation under high-stress conditions. The precise fitment and high-quality materials guarantee long-lasting performance, minimizing the risk of engine damage due to pin displacement. Suitable for a wide range of Suzuki engine models, these OEM components meet or exceed original equipment specifications.

eBay Motors Stock Available

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

Buy on eBay ($9.99)

This OEM crankshaft and transmission bearing kit (Part # 09262-22025) is designed specifically for the Suzuki RM125 motorcycle, ensuring precise fitment and reliable performance for the transmission system. The kit includes high-quality bearings engineered to withstand high RPMs and mechanical stress, providing smooth gear engagement and longevity in demanding riding conditions.

Constructed with precision tolerances, the bearings feature a 22x56x16 mm dimension, making them ideal for direct replacement in the RM125's crankshaft and transmission assembly. Designed for durability, this OEM-grade component meets Suzuki's strict manufacturing standards, guaranteeing optimal compatibility and reduced wear over time.

eBay Motors Stock Available

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

Buy on eBay ($70.00)
3

PISTON (OS:0.25)

Exact OEM Stock Low
OEM Ref: 12110-40200-025
Also fits 2 other vehicles
Exact factory OEM # 12110-40200-025 may be temporarily out of stock in official store listings.
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4

PISTON (STD)

Exact OEM Stock Low
OEM Ref: 12110-40200
Also fits 2 other vehicles
Exact factory OEM # 12110-40200 may be temporarily out of stock in official store listings.
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5

NO DESCRIPTION AVAILABLE

Exact OEM Stock Low
OEM Ref: 12103-40860-050
Also fits 2 other vehicles
Exact factory OEM # 12103-40860-050 may be temporarily out of stock in official store listings.
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6

PISTON (OS:0.5)

Exact OEM Stock Low
OEM Ref: 12110-40200-050
Also fits 2 other vehicles
Exact factory OEM # 12110-40200-050 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-41610-025 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-41610-050 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-41610 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12151-07000 may be temporarily out of stock in official store listings.
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14

CRANKSHAFT ASSY *{MODEL T,X}*

Exact OEM Stock Low
OEM Ref: 12200-40230
Also fits 2 other vehicles
Exact factory OEM # 12200-40230 may be temporarily out of stock in official store listings.
High Demand Part
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15

CRANKSHAFT ASSY | MODEL N

Exact OEM Stock Low
OEM Ref: 12200-40210
Also fits 2 other vehicles
Exact factory OEM # 12200-40210 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12161-12002 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12211-03001 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12211-03020 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12211-10301 may be temporarily out of stock in official store listings.
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23

CRANKSHAFT, RH *{MODEL N}*

Exact OEM Stock Low
OEM Ref: 12221-40210
Also fits 2 other vehicles
Exact factory OEM # 12221-40210 may be temporarily out of stock in official store listings.
High Demand Part
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24

CRANKSHAFT, RH *{MODEL T,X}*

Exact OEM Stock Low
OEM Ref: 12221-40230
Also fits 2 other vehicles
Exact factory OEM # 12221-40230 may be temporarily out of stock in official store listings.
High Demand Part
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25

CRANKSHAFT, LH | MODEL N

Exact OEM Stock Low
OEM Ref: 12261-40210
Also fits 2 other vehicles
Exact factory OEM # 12261-40210 may be temporarily out of stock in official store listings.
High Demand Part
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26

CRANKSHAFT, LH *{MODEL T,X}*

Exact OEM Stock Low
OEM Ref: 12261-40230
Also fits 2 other vehicles
Exact factory OEM # 12261-40230 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 09262-25052 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 09289-29002 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09180-20064 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 09280-20004 may be temporarily out of stock in official store listings.
High Demand Part
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38

ENGINE TOP END KIT *{STD}*

Exact OEM Stock Low
OEM Ref: 12100-40810
Also fits 2 other vehicles
Exact factory OEM # 12100-40810 may be temporarily out of stock in official store listings.
High Demand Part
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39

ENGINE TOP END KIT *{OS:0.25}*

Exact OEM Stock Low
OEM Ref: 12100-40810-025
Also fits 2 other vehicles
Exact factory OEM # 12100-40810-025 may be temporarily out of stock in official store listings.
High Demand Part
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Crankshaft — Frequently Asked Questions

What OEM parts are included in the Crankshaft for the 1979 suzuki rm100?

The Crankshaft for the 1979 suzuki rm100 includes 39 individual OEM components, each listed below with its exact OEM part number.

How much does the Crankshaft cost for the 1979 suzuki rm100?

Individual components in this assembly currently range from $9.99–$70.00, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1979 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 CIRCLIP on the 1979 suzuki rm100?

The OEM part number for the CIRCLIP (part of the Crankshaft assembly) on the 1979 suzuki rm100 is 09381-14001.

Does OEM part 09381-14001 fit the 1979 suzuki rm100?

Yes — OEM 09381-14001 is listed as the CIRCLIP for the 1979 suzuki rm100 (1979), part of the Crankshaft assembly.

Which parts are included in the Crankshaft?

CIRCLIP, BEARING, RH, PISTON (OS:0.25), PISTON (STD), NO DESCRIPTION AVAILABLE, PISTON (OS:0.5), RING SET, PISTON (OS:0.25), RING SET, PISTON (OS:0.5), and 31 more — see the full list below.

What other vehicles use OEM part number 09381-14001?

OEM 09381-14001 (CIRCLIP) also fits 76 other vehicles in this catalog, including 1971 suzuki duster-ts125 — Piston Crankshaft, 1972 suzuki duster-ts125 — Piston Crankshaft, 1972 suzuki prospector-tc125k — Piston.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
eBay Est. Total
$79.99