SKU: 39306419648

Kawasaki CRANKSHAFT-COMP13031-0978

Sale price$118.44 Regular price$131.60
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

Kawasaki CRANKSHAFT-COMP13031-0978A damaged crankshaft affects every aspect of engine performance this genuine OEM replacement restores correct bearing clearances and smooth operation. Compatibility FH series (verify your model number before purchasing) FX series Important: Always verify your exact engine model number and serial number before purchasing. Kawasaki engine series share many part numbers but not all parts are interchangeable between variants. Part Details OEM Part Number:

A damaged crankshaft affects every aspect of engine performance — this genuine OEM replacement restores correct bearing clearances and smooth operation.

✅ Compatibility

  • FH series (verify your model number before purchasing)
  • FX series

⚠️ Important: Always verify your exact engine model number and serial number before purchasing. Kawasaki engine series share many part numbers but not all parts are interchangeable between variants.

🛠️ Part Details

  • OEM Part Number: 13031-0978
  • Replaces: Verify with your Kawasaki dealer or engine manual
  • Brand: Kawasaki — Genuine OEM
  • Type: Original Equipment Manufacturer (OEM) replacement

⭐ Key Features

  • OEM-spec main and rod journal diameters for correct bearing clearance
  • Hardened journal surfaces for long bearing life
  • Correct PTO shaft diameter and keyway for your equipment
  • Precision-balanced to eliminate vibration at operating speed
  • Manufactured from high-strength forged steel

🔧 What Problem This Solves

  • Excessive engine vibration from an out-of-balance or bent crankshaft
  • Oil leaks from main bearing seal areas
  • Knock or rumble indicating worn bearing journals
  • PTO shaft damage from equipment impact

📏 Specifications

  • Part Name: Crankshaft
  • Material: Forged high-strength steel, hardened bearing journals
  • Manufacturer: Kawasaki
  • Condition: New — Genuine OEM

🔨 Installation

  • Difficulty: Advanced
  • Tools Required: Engine stand, Torque wrench, Micrometer, Bearing press, Puller tools
  • Estimated Time: 3–6 hours (complete engine teardown)
  • Tip: Always consult your Kawasaki engine service manual for torque specifications and step-by-step procedures.

💪 Why Choose This Part

A correctly fitted OEM crankshaft ensures proper oil film at all bearings — the foundation of long engine life.

🛒 Order With Confidence

✓ Genuine OEM — Guaranteed Fit — This is a genuine Kawasaki OEM part backed by the manufacturer's quality guarantee. If you have any questions about compatibility, provide your engine model and serial number and our team will confirm fitment before you purchase.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39306419648

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4.0 ★★★★★
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Ellen and Stephen
Battle Creek, US
★★★★★ 5
Great Multi-Function Watch
Color: Gray/Digital/Gray
I absolutely love my Timex Ironman watches. I have had many over a very long period of time. Wonderful set of functions for the price. Very affordable. Easy to use. Lasts a long time. Very easy to read in standard lighting. I like the Indiglo when needed, but do not use it too often. Absolutely love the ability to set a repeat timer to remind me to do something at a fixed interval, or to keep me on task for a fixed period of time. Great to be able to set three independent alarms. Potential to capture a huge number of splits with the stopwatch. I purchased this watch to replace a similar model with a dead battery. I have replaced batteries in the past, but it is quicker and easier to buy a replacement watch. I am saving my old watches for that day in the future when the Ironman model may no longer be available. I expect this will be my watch of choice for the rest of my life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
E
Verified Purchase
E-Dub
San Leandro, US
★★★★★ 5
Just fine if you have simple needs...
Color: Black/Digital/Black/Green
Exactly what I needed: a cheap, durable wrist watch. The only thing it was lacking were instructions, but about 5 minutes of messing with the buttons got it set up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
S S.
Draper, US
★★★★★ 5
Nice watch
Color: Black/Digital/Black/Green
Good watch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
E
Verified Purchase
Erick V Belus
Charlottesville, US
★★★★★ 4
Good Looking for the price.m
Color: Silver Black
This is a fashion watch people! Many people review these sub-50 dollar watches like they are supposed to be a timepiece you would hand down to your grandchildren. This is not that. If that's what you are looking for, spend more money. What this is: A decent looking inexpensive watch that is a homage to a much more expensive watch. If you expect the quality of a Brew Metric, purchase that. This keeps good time and is comfortable.
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Reviewed in the United States on October 10, 2025
M
Verified Purchase
Matt
Massapequa, US
★★★★★ 3
Nice watch, cheap wristband
Color: Gold Black
The watch is nice but the wristband qualities is not up to par
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Reviewed in the United States on September 22, 2025

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