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  3. KAWASAKI 14001-S012

KAWASAKI 14001-S012 Engine Motor Crankcase Crank Block

fits model: Kfx400. make: Kawasaki. year: 2003–2006.

14001-s012 Kawasaki 03-06 Kfx400 Oem Engine Motor Crankcase Crank Cases Block

( Type: Crankcase ), ( Machine Type: Atv ), ( Manufacturer Part Number: 14001-S012 ), ( Universal Fitment: No )

Review KAWASAKI Oem Engine Motor Crankcase Crank Cases Block fits KFX400 2003–2006

Introducing the Kawasaki 14001-S012 03-06 KFX400 Engine Motor Crankcase Crank Block, a high-performance component designed for the Kawasaki KFX400 all-terrain vehicle. This crank block is an essential part of the engine system, responsible for housing the crankshaft and transmitting power from the engine to the transmission.

The Kawasaki 14001-S012 crank block is meticulously engineered using a durable cast aluminum material, ensuring both strength and lightweight construction. This design feature not only enhances the engine's overall strength but also reduces the weight for improved vehicle agility and better fuel efficiency.

One of the key aspects of this crank block is its precision-machined bore surfaces, which provide a perfect fit for the crankshaft and pistons. The smooth and polished surfaces ensure minimal friction and wear, contributing to a longer engine lifespan and improved engine performance.

The Kawasaki 14001-S012 crank block is designed for use with engines manufactured between 2003 and 2006. It is a direct replacement for the original equipment, ensuring a perfect fit and seamless installation process. The OEM (Original Equipment Manufacturer) design guarantees compatibility with all other engine components and systems, maintaining the optimal engine function.

The crank block comes with all necessary hardware for installation, including gaskets and fasteners, ensuring a hassle-free installation process. The gaskets are specifically designed for this application, providing a reliable seal between the crankcase and the crank block to prevent leaks and maintain engine compression.

In summary, the Kawasaki 14001-S012 03-06 KFX400 Engine Motor Crankcase Crank Block is a high-quality, durable, and reliable replacement component for your Kawasaki KFX400 all-terrain vehicle. Its precise machining, durable cast aluminum construction, and compatibility with original equipment make it an excellent choice for maintaining the performance and longevity of your engine.

Buying a Kawasaki KFX400 03-06 engine crankcase crank block (Part Number: Kawasaki 14001-S012) can be a consideration for those who own this specific model of Kawasaki ATV and require engine repairs. Below are some potential pros and cons that might help in making an informed decision:

Pros:

1. OEM Part: This is an original equipment manufacturer (OEM) part, which guarantees a perfect fit and compatibility with your Kawasaki KFX400.

2. Durability: Kawasaki is known for manufacturing high-quality products, and this crank block is no exception. It is designed to withstand the rigors of off-road use, ensuring long-lasting performance.

3. Improved Performance: A replacement crank block can help restore the engine's performance, allowing for smoother operation and improved power delivery.

4. Warranty: Kawasaki offers a warranty on their parts, ensuring peace of mind and protection against any manufacturing defects.

Cons:

1. Cost: Replacing an engine component such as a crank block can be an expensive repair. It may be more cost-effective to consider rebuilding the entire engine if the cost of parts adds up.

2. Availability: Depending on your location and the availability of the part at your local Kawasaki dealer, you may experience delays in receiving the part.

3. Labor Costs: Installing the new crank block requires specialized knowledge and tools. Labor costs can add up, making the total repair cost higher.

Conclusion:

Replacing the crank block in a Kawasaki KFX400 can be a worthwhile investment for those seeking improved engine performance and durability. However, the high cost of the part and labor may deter some. It's essential to weigh the benefits against the costs and consider alternative options like engine rebuilding before making a decision.

Recommendation:

If you've determined that a crank block replacement is necessary for your Kawasaki KFX400, it's recommended to purchase the OEM part (Part Number: Kawasaki 14001-S012) to ensure a perfect fit and compatibility. Additionally, consider shopping around for the best price on the part and negotiating labor costs with a trusted mechanic to minimize overall expenses.

part # 14001s012 prices

  • $93.10-$149.99

specifications atvsienna:

  • for models: Kfx400
  • for makes: Kawasaki
  • for years: 2003-2006
  • type: Crankcase
  • machine type: Atv
  • manufacturer part number: 14001-S012
  • universal fitment: No

offer atvsienna:

  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • quantity: 1
  • availability: In Stock
  • started: December 15, 2025

payments atvsienna:

  • other
  • credit card: Mastercard
  • wallet: Google-pay

general atvsienna:

  • condition: Used
  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts

shipping atvsienna:

  • class: Expedited
  • service: USPS Priority Mail
  • carrier: USPS
  • type: Calculated
  • transit: 4-11 Days
  • cost: $43.43

seller atvsienna:

  • # reviews: 3158
  • rating: 99.9%

returns atvsienna:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
for models: kfx400, for makes: kawasaki, for years: 2003-2006, type: crankcase, machine type: atv, universal fitment: no,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 10618049804331722,

Kawasaki 14001-S012 Is Similar To:

atvsienna logo
5 offers $93.10–$149.99 USD
  • Offer #1: $139.88 price + free delivery = $139.88* total. Will need cleaned up, may need bearings PART- Right side crankcase half.FREE SHIPPING
  • Offer #2: $93.10 price + $35.00 delivery = $128.10* total. IT WILL NEED TO BE REPAIRED TO USE. THIS IS A VERY COMMON POINT OF FAILURE ON THESE MOTORS.+$35.00 shipping
  • Offer #3: $149.99 price + free delivery = $149.99* total. This right crankcase is in very good condition and shows normal signs of wear.FREE SHIPPING
  • Offer #4: $149.99 price + free delivery = $149.99* total. This Kawasaki did not run This right side crankcase is in good condition and shows normal signs of wear.FREE SHIPPING
  • Offer #5: $44.00 price + free delivery = $44.00* total. LTZ KFX DVX 400 LTZ400 KFX400 DVX400 engine crank case cases. Bearings are good.FREE SHIPPING