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MOTORCYCLE 100% Guaranteed Fitment

Crankshaft Rm125b C

Selected Vehicle
1976 suzuki rm125
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Quick answer: The Crankshaft Rm125b C for the 1976 1976 suzuki rm125 (MOTORCYCLE) consists of 31 OEM components. 23 are currently matched to live Amazon/eBay listings, priced from $1.17–$120.00.
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Showing 31 Components
WASHER *{B,C}*

The **OEM Suzuki Washer 09164-16002** is a precision-engineered replacement component designed for seamless installation on compatible Suzuki models. Manufactured to stringent quality standards, this washer ensures optimal sealing and durability in applications requiring reliable fluid or air management.

Key specifications include a **nominal diameter of 16.0mm (0.630 in)** and a **thickness of 2.0mm (0.079 in)**, ensuring precise compatibility with original equipment specifications. Engineered from high-quality materials, this washer delivers consistent performance and long-term reliability in demanding automotive environments.

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CIRCLIP *{B,C}*

Engineered to meet the highest standards of durability and performance, the NOS Genuine Suzuki 09381-14001 Snap Ring is designed for precision applications. Constructed from premium alloy steel, this snap ring provides reliable retention and resistance to vibration and thermal cycling, ensuring consistent operation in demanding automotive environments.

Installation is straightforward with a standard snap ring tool, allowing for rapid replacement or upgrade in both production and aftermarket settings. The component is fully compatible with Suzuki models requiring the 09381-14001 specification, delivering a seamless fit and optimal load distribution.

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BEARING, RH *{B,C; 22x56x16}*

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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BEARING *{B,C}*

High-quality bearing replacement for Suzuki RN models, specifically designed for applications requiring dimensions 19X25X16. Engineered with durable materials to ensure reliable performance and extended service life in marine and boat equipment. This bearing is a direct-fit solution, optimized for precise installation to maintain optimal engine and equipment functionality.

Manufactured to meet strict quality standards, the bearing is included as depicted in the product images. To ensure compatibility with your vehicle or equipment, verify the model number and cross-reference the product specifications before purchasing.

Specifications

  • 0: For Suzuki RN 19X25X16 BRG 09263-19009
  • 1: RN 19X25X16 BRG 0926319009 designed for precise fit and durability in vehicle applications.
  • 2: materials reliable performance and longevity, meeting stringent quality for optimal functionality.
  • 3: Designed for reliable performance and accurate fit, helping keep your marine engine or boat equipment operating efficiently.
  • 4: To ensure proper compatibility, please confirm your model and compare the product photos and specifications before placing your order.
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THRUST WASHER *{B,C; 19x32x1}*

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.

eBay Motors Stock Available

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Buy on eBay ($8.88)
OIL SEAL, LH *{B,C; 24.2x44x7}*

This right-hand crank engine oil seal is specifically designed for Suzuki GP100 and GP125 models, ensuring reliable sealing performance and extended engine longevity. Engineered to exact OE specifications, the seal provides a precise fit, preventing oil leakage and maintaining proper lubrication within the crankcase. The high-quality rubber compound resists heat, wear, and degradation under normal operating conditions, delivering consistent performance in demanding environments.

Compatible with Suzuki part numbers 09283-25037, -25066, and 574463, this oil seal is essential for routine maintenance or repair tasks. Its durable construction supports optimal engine efficiency by maintaining proper oil pressure and minimizing friction between moving components. Designed for right-hand crank applications, this seal is a direct replacement for OEM parts, ensuring compatibility and reliability.

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BEARING *{B,C}*

This OEM Suzuki Bearing (Part #09263-14006) is engineered for direct factory replacement in compatible Suzuki models. Precision-manufactured to meet or exceed original equipment specifications, it ensures optimal performance and longevity in high-load applications. The bearing features a single-row, deep-groove design optimized for radial and axial loads, delivering smooth operation under demanding conditions.

Constructed from high-grade steel with a durable inner and outer ring, this bearing is pre-lubricated with high-quality grease for enhanced durability and reduced maintenance requirements. Factory-tested for dimensional accuracy and load-bearing capacity, it guarantees a seamless fit and reliable functionality in the drivetrain or other critical systems. Designed for use in models requiring this exact part number, it maintains compatibility with original equipment manufacturer standards.

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PIN, CRANK *{B,C}*

This Genuine Suzuki OEM Piston Pin is designed for direct replacement in compatible motorcycle engines, ensuring optimal performance and durability. Manufactured to Suzuki's stringent quality standards, this piston pin is an exact fit for the specified engine models, maintaining factory specifications for seamless installation and operation.

The piston pin features precision-machined construction for high-strength and wear resistance, guaranteeing reliable power transfer between the piston and connecting rod. It is a direct replacement part, eliminating the need for modifications or adjustments during installation. Engineered for long-lasting performance, this component is essential for maintaining engine efficiency and reliability in demanding riding conditions.

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RING SET, PISTON *{B; FROM 12140-41630}*

This is a genuine OEM Suzuki RM 125 standard ring set designed for models produced between 1975 and 1978. The ring set ensures optimal compression and engine performance by maintaining proper cylinder sealing and reducing oil consumption. Compatible exclusively with the Suzuki RM 125 Standard model, it restores factory specifications for reliable operation.

Part number 12140-41660 guarantees authenticity and direct fitment for the specified years. Engineered to meet Suzuki's original standards, these rings provide durability and consistent performance in high-stress racing or recreational applications.

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RING SET, PISTON *{C; OS:0.5}*

This NOS (New Old Stock) piston ring set is designed for Suzuki RM125 models produced between 1977 and 1980. Engineered for high-performance applications, the set includes oversized .50 rings to accommodate bore enlargements or wear compensation, ensuring optimal compression and combustion efficiency.

Constructed from premium cast iron, these piston rings provide superior durability and resistance to wear under extreme operating conditions. The set is manufactured to exact OEM specifications for a precise fit, maintaining engine integrity and performance. Each ring is precision-ground to meet strict tolerances for consistent sealing and reduced oil consumption.

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RING SET, PISTON *{C; OS:0.25}*

This piston ring set is precision-engineered for the Suzuki RM125 models produced between 1976 and 1980. Designed to provide optimal compression and reduced blow-by, this set ensures consistent performance and longevity for your motorcycle's engine. The 0.25 mm oversize specification makes it compatible with rebuilt or worn cylinders, restoring factory-like compression and power output.

The rings are manufactured from high-quality cast iron, offering excellent wear resistance and durability under high-stress conditions. Each ring is precisely machined to meet original equipment specifications, ensuring a perfect fit and reliable operation. Suitable for both stock and performance applications, this piston ring set is a critical component for maintaining engine efficiency and power in your RM125.

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Buy on eBay ($18.99)
RING SET, PISTON *{C}*

This high-quality piston ring set is designed specifically for Suzuki RM125 models manufactured between 1976 and 1980. Engineered to meet OEM specifications, it ensures optimal engine performance and longevity by providing a precise 0.25 mm oversize fit for improved sealing and reduced blow-by.

The set includes one piston ring, part number 12140-41310-025, and is manufactured to exacting standards for durability and consistent performance. Ideal for maintenance or rebuild applications, this piston ring set restores compression and contributes to smoother engine operation.

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Buy on eBay ($18.99)
CRANKSHAFT, LH *{B,C}*

The Suzuki Crankshaft LH (Part No. 12260-41610) is an OEM genuine replacement component designed for high-performance engine applications. Precision-engineered from high-grade steel alloy, this crankshaft ensures optimal durability and smooth operation under demanding conditions. It features a balanced design to minimize vibrations and maximize power transfer efficiency.

Specifications include a stroke length of 48.0 mm and a journal diameter of 38.0 mm. The crankshaft is compatible with select Suzuki models and meets strict OEM quality standards for fit, form, and function. Installation requires professional expertise to maintain engine integrity.

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Buy on eBay ($120.00)
GEAR, PRIMARY DRIVE *{B,C; NT:18}*

This NOS (New Old Stock) Suzuki OEM primary drive gear is a genuine replacement part designed for compatibility with the RM125 (1977-1978) and RM100 (1978-1981) models. Manufactured to original specifications, it ensures precise fitment and reliable performance in motorcycle drivetrain systems. The gear is constructed from high-strength steel, providing durability and resistance to wear under operational stress.

Part number 21111-41301 is recommended for applications requiring authentic Suzuki components. This primary drive gear maintains proper gear alignment and torque transmission, critical for smooth engine operation. Ideal for restoration projects or routine maintenance, this OEM part delivers the same performance and reliability as the original equipment.

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PISTON *{B; OS:0.5}*

This NOS (New Old Stock) Original Equipment Manufacturer (OEM) piston is engineered for the 1977 Suzuki RM125 motorcycle. Designed to meet exacting OEM specifications, it ensures optimal fitment and performance in stock or mildly modified engines. Manufactured to precise tolerances, the piston guarantees consistent compression and durability under high-stress conditions typical of motocross applications.

Constructed from high-grade aluminum alloy, the piston features precision-machined ring grooves to accommodate standard piston rings. Compatible with the RM125’s cylinder bore dimensions, this component maintains factory clearances for reliable operation. Each piston is factory-numbered for traceability and comes ready for immediate installation, requiring only basic engine disassembly and assembly tools.

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PISTON *{C; OS:0.5}*

Genuine OEM Suzuki piston for RM125 models designed to restore engine performance with precise fit and durability. This piston features a .50 oversize measurement, ensuring optimal compression and power output for high-performance applications.

Manufactured to Suzuki's exacting standards, this piston is part number 12110-41310-050 and is suitable for RM125 engines requiring a .50 oversized replacement. Precision-engineered for compatibility, it maintains factory-grade tolerances for reliable operation in competitive or recreational riding conditions.

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PISTON *{C; OS:0.25}*

Genuine NOS (New Old Stock) OEM piston for Suzuki RM125 motorcycles produced between 1977 and 1980. This replacement component is designed to restore optimal engine performance in classic motocross models from this era. Machined to original specifications, it ensures precise fitment and reliable operation in applications requiring OEM-quality parts.

This piston is part number 12110-41310-025, confirming compatibility with the listed RM125 models. Manufactured to meet Suzuki’s exacting standards, it provides a durable solution for restoration projects or routine maintenance needs. Installation requires basic engine disassembly tools and mechanical expertise.

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Buy on eBay ($26.33)
PISTON *{C}*

Genuine OEM Suzuki RM125 piston kit designed for 1977-1980 models. This high-quality replacement part ensures optimal engine performance, maintaining factory specifications for reliable operation. The kit includes a new standard piston, piston rings, and pin, meeting strict OEM quality standards for durability and precision.

Ideal for restoration or maintenance of classic RM125 motorcycles. This piston kit is a direct replacement, featuring a bore diameter of 56.00mm and a compression height of 31.8mm. Compatible with Suzuki part numbers 12110-41310 and 12110-41311, ensuring seamless fitment and performance.

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Buy on eBay ($23.99)
20
RING SET, PISTON *{B; OS:0.5; FROM 12140-41650}*

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

eBay Preferred
OEM Ref: 12140-41680
Also fits 3 other vehicles
RING SET, PISTON *{B; OS:0.5; FROM 12140-41650}*

This GENUINE NOS (New Old Stock) piston ring set is specifically designed for the 1977 Suzuki RM125 motorcycle. Engineered to OEM specifications, it ensures optimal performance and longevity for your classic two-stroke engine. The set includes replacement rings that restore proper compression and reduce blow-by, enhancing overall engine efficiency.

Precision-manufactured to meet Suzuki's original design tolerances, this replacement piston ring set features a .50MM oversize specification (Part Number 12140-41680) to accommodate worn cylinder bores. Designed for direct fitment, it eliminates the need for extensive machining while delivering reliable sealing and power retention. Ideal for restoration projects or routine maintenance on aging RM125 engines.

eBay Motors Stock Available

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Buy on eBay ($11.97)
21
RING SET, PISTON *{C; OS:0.25 FROM 12140-41640}*

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

eBay Preferred
OEM Ref: 12140-41670
Also fits 3 other vehicles
RING SET, PISTON *{C; OS:0.25 FROM 12140-41640}*

This GENUINE NOS (New Old Stock) piston ring set is specifically designed for the 1977 Suzuki RM125 motorcycle. Engineered to meet OEM specifications, the set ensures precise fitment and optimal performance for restored or classic RM125 models. The high-quality cast iron construction delivers durability and reliable sealing, maintaining compression and minimizing blow-by for enhanced engine efficiency.

Included is one complete set of piston rings, designed to restore power and reliability to your vintage Suzuki. Packaged in protective materials, this NOS piston ring set is ready for installation, providing a cost-effective solution for maintenance or engine rebuilds on the iconic RM125 platform.

eBay Motors Stock Available

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Buy on eBay ($11.97)
PIN, PISTON *{B,C}*

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.

eBay Motors Stock Available

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

Buy on eBay ($5.72)
BEARING, LH *{B,C; 25x52x15}*

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

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

Buy on eBay ($44.99)
Exact factory OEM # 12200-41610 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 12220-41610 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.

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Exact factory OEM # 12110-41650 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 # 12110-41640 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 # 12161-12001 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 →

Crankshaft Rm125b C — Frequently Asked Questions

What OEM parts are included in the Crankshaft Rm125b C for the 1976 suzuki rm125?

The Crankshaft Rm125b C for the 1976 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 1976 suzuki rm125?

Individual components in this assembly currently range from $1.17–$120.00, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1976 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 WASHER *{B,C}* on the 1976 suzuki rm125?

The OEM part number for the WASHER *{B,C}* (part of the Crankshaft Rm125b C assembly) on the 1976 suzuki rm125 is 09164-16002.

Does OEM part 09164-16002 fit the 1976 suzuki rm125?

Yes — OEM 09164-16002 is listed as the WASHER *{B,C}* for the 1976 suzuki rm125 (1976), part of the Crankshaft Rm125b C assembly.

Which parts are included in the Crankshaft Rm125b C?

WASHER *{B,C}*, CIRCLIP *{B,C}*, NUT *{B,C}*, BEARING, RH *{B,C; 22x56x16}*, BEARING *{B,C}*, THRUST WASHER *{B,C; 19x32x1}*, OIL SEAL, LH *{B,C; 24.2x44x7}*, BEARING *{B,C}*, and 23 more — see the full list below.

What other vehicles use OEM part number 09164-16002?

OEM 09164-16002 (WASHER *{B,C}*) also fits 309 other vehicles in this catalog, including 1975 suzuki rm125 — Crankshaft Rm125a, 1975 suzuki rm125 — Crankshaft Rm125b, 1975 suzuki rm125 — Crankshaft Rm125b C.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$60.95
eBay Est. Total
$501.49