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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Crankshaft

Selected Vehicle
1977 suzuki rm250
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Quick answer: The Crankshaft for the 1977 1977 suzuki rm250 (MOTORCYCLE) consists of 55 OEM components. 5 are currently matched to live Amazon/eBay listings, priced from $3.50–$42.50.
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Showing 55 Components

This genuine Suzuki NOS part, part number 12151-45501, is designed for direct OEM fitment on compatible Suzuki models. Manufactured to meet Suzuki's stringent quality and durability standards, this part ensures reliable performance in your vehicle's nitrous oxide system. Precision-engineered for optimal compatibility and longevity, it maintains factory-level efficiency and safety.

The NOS component is produced using high-grade materials that resist corrosion and wear, ensuring long-term reliability under demanding conditions. Each unit undergoes rigorous testing to guarantee conformance to Suzuki's specifications, providing peace of mind for automotive enthusiasts and professional mechanics alike.

eBay Motors Stock Available

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

Buy on eBay ($14.50)
Amazon Listing
Amazon listing photo

OEM Replacement Piston Pin Circlip – Exact fit for Suzuki outboard motors. This high-quality circlip (item number 09381-18002) replaces OEM part numbers 09381-18002-000, 3003-537, and 3002-163, ensuring compatibility with select Suzuki 4–90 HP outboard engines manufactured from 1980 onward.

Designed for secure piston pin retention, this durable steel circlip maintains proper piston assembly during engine repairs or rebuilds. The 10-piece pack provides essential maintenance components for marine applications, offering reliable performance under high vibration and thermal stress. Includes manufacturer warranty coverage of 1 month.

  • 0: OEM REPLACEMENT PISTON PIN CIRCLIP: Replaces Suzuki OEM Part Numbers 09381-18002-000, 09381-18002, and equivalent numbers 3003-537 / 3002-163, providing a reliable replacement for worn or damaged piston pin circlips
  • 1: COMPATIBLE WITH SUZUKI OUTBOARD MOTORS: Fits select Suzuki 4 HP, 6 HP, 20 HP, 25 HP, 30 HP, 35 HP, 40 HP, 46 HP, 50 HP, 60 HP, 70 HP, 80 HP, and 90 HP outboard engines
  • 2: SECURE PISTON PIN RETENTION: Designed to securely hold the piston pin in place, helping maintain proper piston assembly and supporting reliable engine operation during repair or rebuild service
  • 3: DURABLE ENGINE COMPONENT: Manufactured from quality materials to withstand engine vibration, heat, and marine operating conditions, providing dependable performance and long service life
  • 4: 10 PCS PACK FOR MAINTENANCE: Includes 10 pieces of piston pin circlips, providing convenient replacement parts for engine repairs, maintenance, and overhaul applications
  • 5: VERIFY FITMENT BEFORE PURCHASE: Please confirm your original part number (09381-18002) and check your Suzuki outboard model, year, and engine specifications before ordering to ensure compatibility
View on Amazon ($30.00) →
eBay Listing
eBay listing photo

Genuine OEM Suzuki part designed for optimal engine performance and reliability. These piston shaft clips, identified by part number 09381-18002, ensure secure retention of the piston shaft within compatible Suzuki engine models, preventing misalignment or displacement during operation.

Manufactured to meet strict OEM quality standards, this component guarantees precise fitment and durability. Its corrosion-resistant material construction provides long-term protection against wear and environmental damage, maintaining engine integrity in demanding conditions.

View on eBay ($3.50) →

This high-quality OEM gasket set is designed for Suzuki vehicles, ensuring precise fit and reliable performance. Engineered to meet OEM specifications, it includes components necessary for engine maintenance and repair. The gasket set is compatible with models requiring the B1 25X62X17 BEA reference, providing a seamless installation process and optimal sealing efficiency.

The gasket set is constructed from durable materials to withstand high temperatures and pressures, ensuring long-lasting durability. It is manufactured to exacting standards, making it a dependable choice for professional mechanics and DIY enthusiasts alike. The included components are designed to restore engine integrity, preventing leaks and maintaining optimal compression.

eBay Motors Stock Available

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

Buy on eBay ($42.50)

This genuine Suzuki OEM bearing, part number 09262-25047, is engineered for optimal performance in motorcycle, ATV, and marine applications. Precision-manufactured to exacting Suzuki standards, it ensures reliable operation under demanding conditions, providing smooth rotational movement and extended component longevity.

Designed for direct-fit replacement in compatible Suzuki models, this bearing delivers consistent load-bearing capacity and minimal friction. The durable construction withstands high RPMs and variable torque loads, reducing wear on adjacent components. Each bearing is factory-tested for dimensional accuracy and material integrity, guaranteeing a seamless installation and long-term dependability.

eBay Motors Stock Available

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

Buy on eBay ($25.88)

Precision-engineered crankshaft repair elements designed for OE compatibility with SUZUKI applications. This kit includes all necessary components to restore crankshaft integrity, ensuring reliable performance and extended service life. Engineered to meet or exceed original equipment specifications for seamless integration and optimal functionality.

Manufactured from high-grade materials to ensure durability and resistance to wear under demanding operating conditions. Each component is precision-machined to exact tolerances, providing a perfect fit and reliable performance. Suitable for professional repairs and maintenance, this kit is a cost-effective solution for restoring crankshaft function without compromising quality or safety.

eBay Motors Stock Available

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

Buy on eBay ($13.13)
6

NO DESCRIPTION AVAILABLE | B,C,C2; OS:0.25

Exact OEM Stock Low
OEM Ref: 12103-40891-025
Also fits 2 other vehicles
Exact factory OEM # 12103-40891-025 may be temporarily out of stock in official store listings.
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7

NO DESCRIPTION AVAILABLE | A; OS:0.25 TO 12110-41702 USED WITH12140-40701

Exact OEM Stock Low
OEM Ref: 12110-41102-025
Also fits 2 other vehicles
Exact factory OEM # 12110-41102-025 may be temporarily out of stock in official store listings.
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8

PISTON SET,OS:0 | B,C,C2; OS:0.5

Exact OEM Stock Low
OEM Ref: 12103-40891-050
Also fits 2 other vehicles
Exact factory OEM # 12103-40891-050 may be temporarily out of stock in official store listings.
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9

PISTON *{A; OS:0.5 TO 12110-41749 USED WITH 12140-40721}*

Exact OEM Stock Low
OEM Ref: 12110-41709
Also fits 2 other vehicles
Exact factory OEM # 12110-41709 may be temporarily out of stock in official store listings.
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10

NO DESCRIPTION AVAILABLE | B,C,C2

Exact OEM Stock Low
OEM Ref: 12110-40601
Also fits 2 other vehicles
Exact factory OEM # 12110-40601 may be temporarily out of stock in official store listings.
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11

NO DESCRIPTION AVAILABLE | A; TO 12110-41102 USED WITH 12140-40011

Exact OEM Stock Low
OEM Ref: 12110-41102
Also fits 2 other vehicles
Exact factory OEM # 12110-41102 may be temporarily out of stock in official store listings.
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12

PISTON *{A; TO 12110-41102 USED WITH 12140-4 0011}*

Exact OEM Stock Low
OEM Ref: 12110-41101
Also fits 2 other vehicles
Exact factory OEM # 12110-41101 may be temporarily out of stock in official store listings.
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13

PISTON *{B,C,C2}*

Exact OEM Stock Low
OEM Ref: 12110-41600
Also fits 2 other vehicles
Exact factory OEM # 12110-41600 may be temporarily out of stock in official store listings.
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14

PISTON *{A; OS:0.25 TO 12110-41702 USED WITH 12140-40701}*

Exact OEM Stock Low
OEM Ref: 12110-41701
Also fits 2 other vehicles
Exact factory OEM # 12110-41701 may be temporarily out of stock in official store listings.
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15

PISTON *{B,C,C2; OS:0.25}*

Exact OEM Stock Low
OEM Ref: 12110-41760
Also fits 2 other vehicles
Exact factory OEM # 12110-41760 may be temporarily out of stock in official store listings.
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16

PISTON *{B,C,C2; OS:0.5}*

Exact OEM Stock Low
OEM Ref: 12110-41770
Also fits 2 other vehicles
Exact factory OEM # 12110-41770 may be temporarily out of stock in official store listings.
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17

RING SET, PISTON *{B,C,C2; OS:0.25}*

Exact OEM Stock Low
OEM Ref: 12140-41760
Also fits 2 other vehicles
Exact factory OEM # 12140-41760 may be temporarily out of stock in official store listings.
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18

RING SET, PISTON *{B,C,C2; OS:0.5}*

Exact OEM Stock Low
OEM Ref: 12140-41770
Also fits 2 other vehicles
Exact factory OEM # 12140-41770 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12141-41600-025 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12141-41600-050 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12141-41620 may be temporarily out of stock in official store listings.
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22

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

Exact OEM Stock Low
OEM Ref: 12140-40720
Also fits 2 other vehicles
Exact factory OEM # 12140-40720 may be temporarily out of stock in official store listings.
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23

RING SET, PISTON *{B,C,C2}*

Exact OEM Stock Low
OEM Ref: 12140-41600
Also fits 2 other vehicles
Exact factory OEM # 12140-41600 may be temporarily out of stock in official store listings.
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24

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

Exact OEM Stock Low
OEM Ref: 12140-40700
Also fits 2 other vehicles
Exact factory OEM # 12140-40700 may be temporarily out of stock in official store listings.
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25

NO DESCRIPTION AVAILABLE | A; OS:0.25

Exact OEM Stock Low
OEM Ref: 12140-40010-025
Also fits 2 other vehicles
Exact factory OEM # 12140-40010-025 may be temporarily out of stock in official store listings.
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26

RING SET, PISTON *{A}*

Exact OEM Stock Low
OEM Ref: 12140-40010
Also fits 2 other vehicles
Exact factory OEM # 12140-40010 may be temporarily out of stock in official store listings.
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27

NO DESCRIPTION AVAILABLE | A; OS:0.5

Exact OEM Stock Low
OEM Ref: 12140-40010-050
Also fits 2 other vehicles
Exact factory OEM # 12140-40010-050 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12151-15001 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12151-92200 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09263-18016 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09263-18011 may be temporarily out of stock in official store listings.
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33

CRANKSHAFT ASSY | A

Exact OEM Stock Low
OEM Ref: 12200-41100
Also fits 2 other vehicles
Exact factory OEM # 12200-41100 may be temporarily out of stock in official store listings.
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34

CRANKSHAFT ASSY | B,C,C2; Includes Item(s) 7 - 12

Exact OEM Stock Low
OEM Ref: 12200-41600
Also fits 2 other vehicles
Exact factory OEM # 12200-41600 may be temporarily out of stock in official store listings.
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35

ROD, CONNECTING *{A,B,C; TO 12161-41101}*

Exact OEM Stock Low
OEM Ref: 12161-41100
Also fits 2 other vehicles
Exact factory OEM # 12161-41100 may be temporarily out of stock in official store listings.
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36

ROD, CONNECTING *{C2}*

Exact OEM Stock Low
OEM Ref: 12161-41101
Also fits 2 other vehicles
Exact factory OEM # 12161-41101 may be temporarily out of stock in official store listings.
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37

CONNROD | A,B,C; TO 12161-41101

Exact OEM Stock Low
OEM Ref: 12161-41103
Also fits 3 other vehicles
Exact factory OEM # 12161-41103 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09160-24015 may be temporarily out of stock in official store listings.
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39

PIN, CRANK *{A; TO 12211-41101}*

Exact OEM Stock Low
OEM Ref: 12211-41100
Also fits 2 other vehicles
Exact factory OEM # 12211-41100 may be temporarily out of stock in official store listings.
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40

PIN, CRANK *{B,C,C2}*

Exact OEM Stock Low
OEM Ref: 12211-41101
Also fits 2 other vehicles
Exact factory OEM # 12211-41101 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09263-24007 may be temporarily out of stock in official store listings.
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43

CRANKSHAFT, RH | A

Exact OEM Stock Low
OEM Ref: 12221-41100
Also fits 2 other vehicles
Exact factory OEM # 12221-41100 may be temporarily out of stock in official store listings.
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44

CRANKSHAFT, RH | B,C,C2

Exact OEM Stock Low
OEM Ref: 12221-41600
Also fits 2 other vehicles
Exact factory OEM # 12221-41600 may be temporarily out of stock in official store listings.
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45

CRANKSHAFT, LH *{A}*

Exact OEM Stock Low
OEM Ref: 12261-41100
Also fits 2 other vehicles
Exact factory OEM # 12261-41100 may be temporarily out of stock in official store listings.
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46

CRANKSHAFT, LH *{B,C,C2}*

Exact OEM Stock Low
OEM Ref: 12261-41600
Also fits 2 other vehicles
Exact factory OEM # 12261-41600 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09283-24001 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09160-20025 may be temporarily out of stock in official store listings.
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50

RETAINER, BEARING RH | A,B,C,C2

Exact OEM Stock Low
OEM Ref: 12541-41100
Also fits 2 other vehicles
Exact factory OEM # 12541-41100 may be temporarily out of stock in official store listings.
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53

GEAR, PRIMARY DRIVE | A,B,C,C2; NT:22

Exact OEM Stock Low
OEM Ref: 21111-41100
Also fits 2 other vehicles
Exact factory OEM # 21111-41100 may be temporarily out of stock in official store listings.
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54

NUT *{A,B,C,C2}*

Exact OEM Stock Low
OEM Ref: 09140-18004
Also fits 2 other vehicles
Exact factory OEM # 09140-18004 may be temporarily out of stock in official store listings.
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55

WASHER | A,B,C,C2

Exact OEM Stock Low
OEM Ref: 09166-18002
Also fits 2 other vehicles
Exact factory OEM # 09166-18002 may be temporarily out of stock in official store listings.
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Crankshaft — Frequently Asked Questions

What OEM parts are included in the Crankshaft for the 1977 suzuki rm250?

The Crankshaft for the 1977 suzuki rm250 includes 55 individual OEM components, each listed below with its exact OEM part number.

How much does the Crankshaft cost for the 1977 suzuki rm250?

Individual components in this assembly currently range from $3.50–$42.50, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1977 suzuki rm250 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,C2 on the 1977 suzuki rm250?

The OEM part number for the PIN, PISTON | B,C,C2 (part of the Crankshaft assembly) on the 1977 suzuki rm250 is 12151-45501.

Does OEM part 12151-45501 fit the 1977 suzuki rm250?

Yes — OEM 12151-45501 is listed as the PIN, PISTON | B,C,C2 for the 1977 suzuki rm250 (1977), part of the Crankshaft assembly.

Which parts are included in the Crankshaft?

PIN, PISTON | B,C,C2, CIRCLIP | A,B,C,C2, BEARING (25X62X17) | A,B,C,C2, BEARING *{A,B,C,C2}*, KEY | A,B,C,C2, NO DESCRIPTION AVAILABLE | B,C,C2; OS:0.25, NO DESCRIPTION AVAILABLE | A; OS:0.25 TO 12110-41702 USED WITH12140-40701, PISTON SET,OS:0 | B,C,C2; OS:0.5, and 47 more — see the full list below.

What other vehicles use OEM part number 12151-45501?

OEM 12151-45501 (PIN, PISTON | B,C,C2) also fits 43 other vehicles in this catalog, including 1976 suzuki rm250 — Crankshaft, 1977 suzuki savage-ts250 — Crankshaft, 1978 suzuki rm250 — Crankshaft.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$30.00
eBay Est. Total
$99.51