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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Crankshaft Rm125b C

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1977 suzuki rm125
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Quick answer: The Crankshaft Rm125b C for the 1977 1977 suzuki rm125 (MOTORCYCLE) consists of 31 OEM components. 5 are currently matched to live Amazon/eBay listings, priced from $5.72–$44.99.
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This NOS (New Old Stock) Suzuki piston pin is a direct-fit replacement for the RM125 models produced between 1975 and 1982, as well as the T20 TC250 from 1969. Engineered to meet OEM specifications, it ensures precise alignment and optimal performance in the piston assembly.

Constructed from high-strength alloy steel for durability, the piston pin measures 12 mm in diameter and 50 mm in length, with an outer diameter of 21 mm. The part number 12151-11000 corresponds to the original Suzuki reference, guaranteeing compatibility with specified models. Ideal for restoration projects or routine maintenance, this piston pin provides a reliable solution for maintaining engine integrity.

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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.

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This genuine Suzuki OEM washer motor, part number 09160-19001, is a factory-original component designed for use in compatible Suzuki motorcycles and ATVs. Manufactured to Suzuki's stringent quality standards, this washer motor ensures reliable operation and precise fluid delivery for optimal cleaning performance. The unit is an exact match for OEM specifications, providing seamless integration and durability.

Constructed with high-quality materials, this washer motor delivers consistent performance under standard operating conditions. It is recommended for replacement in models requiring this specific part number to maintain system integrity and functionality. Packaged as a new, unused component, this genuine Suzuki part is ready for direct installation.

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This high-quality bearing set is designed for Suzuki RM models including RM100, RM125, RM370, RM400, RM465, SP500, and TM variants. It includes the following bearings: 09262-22012 and 09262-22025. These components are precision-engineered to ensure smooth operation and durability under demanding riding conditions.

Constructed from high-grade steel, the bearings feature sealed construction to prevent contamination from dirt and moisture. The set is ideal for routine maintenance or replacement in response to wear, ensuring optimal performance of the motorcycle's suspension and steering systems. Compatible with specified models, these bearings meet OEM specifications for a precise fit and reliable operation.

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High-quality NOS (New Old Stock) bearing designed for Suzuki motorcycles RM100, RM125, RS175, and PE175 models manufactured between 1976 and 1984. This replacement bearing, part number #09262-25052, ensures precise fitment and reliable performance in critical suspension and drivetrain applications. Engineered to OEM specifications, it delivers smooth operation while maintaining structural integrity under standard operating loads.

Constructed with durable inner and outer races, this bearing is manufactured to strict tolerances to support axial and radial loads. Compatible with stock and aftermarket components, it serves as a direct replacement for worn or damaged OEM bearings, restoring functionality to steering heads, wheel hubs, or swingarm assemblies. Ideal for restoration projects, performance upgrades, or routine maintenance.

eBay Motors Stock Available

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Buy on eBay ($44.99)
Exact factory OEM # 12110-41650 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12110-41660 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12110-41640 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12110-41310-050 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12110-41310-025 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12110-41310 may be temporarily out of stock in official store listings.
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12

RING SET, PISTON *{B; OS:0.5; FROM 12140-41650}*

Exact OEM Stock Low
OEM Ref: 12140-41680
Also fits 3 other vehicles
Exact factory OEM # 12140-41680 may be temporarily out of stock in official store listings.
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13

RING SET, PISTON *{C; OS:0.25 FROM 12140-41640}*

Exact OEM Stock Low
OEM Ref: 12140-41670
Also fits 3 other vehicles
Exact factory OEM # 12140-41670 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-41660 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-41310-050 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-41310-025 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12140-41310 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12200-41610 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12161-12001 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12220-41610 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12260-41610 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09283-25037 may be temporarily out of stock in official store listings.
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Crankshaft Rm125b C — Frequently Asked Questions

What OEM parts are included in the Crankshaft Rm125b C for the 1977 suzuki rm125?

The Crankshaft Rm125b C for the 1977 suzuki rm125 includes 31 individual OEM components, each listed below with its exact OEM part number.

How much does the Crankshaft Rm125b C cost for the 1977 suzuki rm125?

Individual components in this assembly currently range from $5.72–$44.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1977 suzuki rm125 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 PIN, PISTON *{B,C}* on the 1977 suzuki rm125?

The OEM part number for the PIN, PISTON *{B,C}* (part of the Crankshaft Rm125b C assembly) on the 1977 suzuki rm125 is 12151-11000.

Does OEM part 12151-11000 fit the 1977 suzuki rm125?

Yes — OEM 12151-11000 is listed as the PIN, PISTON *{B,C}* for the 1977 suzuki rm125 (1977), part of the Crankshaft Rm125b C assembly.

Which parts are included in the Crankshaft Rm125b C?

PIN, PISTON *{B,C}*, CIRCLIP *{B,C}*, THRUST WASHER *{B,C; 19x32x1}*, BEARING, RH *{B,C; 22x56x16}*, BEARING, LH *{B,C; 25x52x15}*, PISTON *{B; OS:0.25}*, PISTON *{B; OS:0.5}*, PISTON *{B}*, and 23 more — see the full list below.

What other vehicles use OEM part number 12151-11000?

OEM 12151-11000 (PIN, PISTON *{B,C}*) also fits 9 other vehicles in this catalog, including 1975 suzuki rm125 — Crankshaft Rm125b C, 1976 suzuki rm125 — Crankshaft Rm125b C, 1978 suzuki rm125 — Crankshaft Rm125b C.

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Amazon Est. Total
eBay Est. Total
$86.08