HONDA SU954825KU Top Bottom End Engine Rebuild Kit Crank SKYUP2018 400EX

( Country Of Origin: United States ), ( Stroke: Standard / Stock ), ( Compression: 11 ), ( Warranty: 1 Year ), ( Machine Type: Atv ), ( Bundle Description: Direct Bolt In Equipment, No Machining Or Boring Required. ), ( Custom Bundle: Yes ), ( Manufacturer Part Number: SU954825KU ), ( Compatible Model: For Trx 400ex ), ( Material: Stainless Steel, Steel ), ( Type: Engine Rebuild Kit ), ( Compatible Make: For Honda For Trx 400ex ), ( Engine Type: 4-stroke ), ( Item Weight: 18 Lb ), ( Bore: Standard ), ( Placement On Vehicle: Front ), ( Modified Item: No ), ( Displacement Type: Direct Replacement )

Review HONDA New Top Bottom End Engine Rebuild Kit Crank fits TRX 1999–2014

Introducing the Skyup2018 SU954825KU Top Built End Engine Rebuild Kit, specifically designed for Honda TRX 400EX models produced between 1999 and 2014. This comprehensive rebuild kit equips you with an extensive range of high-quality components to restore the top end of your engine to its original performance level.

At the heart of this kit lies the crankshaft, which is rebuilt using a precision-machined crankshaft kit. This includes a new crankshaft main bearing, a new crankshaft rod bearing set, and a new pinion bearing. Each component is meticulously engineered to ensure optimal engine performance and durability.

The Top End Rebuild Kit also includes a set of new piston rings, piston pins, and wrist pins. These critical components are essential for proper sealing and engine compression. In addition, the kit features new cylinder head gaskets, camshaft and lifter kit, and valve guides.

The camshaft and lifter kit consists of a new camshaft, lifters, and camshaft bearings. The camshaft is designed to provide excellent engine performance and power, while the new lifters and bearings ensure smooth and reliable operation.

The valve guides in this kit are made from high-quality materials to provide improved sealing and reduce the risk of oil leaks. The new cylinder head gaskets ensure a proper seal between the cylinder head and engine block, enabling efficient combustion and maximizing power output.

This rebuild kit is also compatible with the SKF branded bearings, which are renowned for their superior quality and durability. Each component in the Skyup2018 SU954825KU Top Built End Engine Rebuild Kit is engineered to meet or exceed OEM specifications.

By investing in this rebuild kit, you can restore the top end of your Honda TRX 400EX engine to its original performance level, ensuring that your ATV continues to provide you with the power and reliability you expect. With the high-quality components and meticulous attention to detail, you can trust that this rebuild kit will provide you with the best possible results.

Buying the SkyUp2018 SU954825KU top end engine rebuild kit for the Honda TRX 400EX 1999-2014 CR with a cracked crankshaft involves evaluating several factors to determine if it's a worthwhile investment. Here are some pros and cons:

1. Cost-effective: Rebuilding an engine using a kit can be more cost-effective than buying a new engine or a rebuilt one from a dealer.

2. Availability: The kit is readily available from various online retailers, ensuring that you can get the parts you need quickly.

3. Comprehensive: The kit includes all the necessary parts for a top end engine rebuild, reducing the need to purchase additional parts.

4. Quality: The kit is manufactured by SkyUp, a reputable company known for producing high-quality engine rebuild kits.

5. Easy installation: The kit comes with clear instructions, making the installation process easier for the average DIY mechanic.

1. Time-consuming: Engine rebuilds can be time-consuming, taking anywhere from a few days to a week or more, depending on your mechanical skills and experience.

2. Requires specialized tools: You may need to invest in specialized tools to complete the engine rebuild, such as a crankshaft puller or a cylinder head reconditioning kit.

3. Risk of damage: During the engine rebuild process, there is a risk of accidentally damaging other parts, which could lead to additional repair costs.

4. Complexity: Engine rebuilds can be complex, especially for those without mechanical experience. The process involves disassembling, inspecting, cleaning, and reassembling various engine components.

The SkyUp2018 SU954825KU top end engine rebuild kit for the Honda TRX 400EX 1999-2014 CR with a cracked crankshaft is a cost-effective and comprehensive solution for those looking to rebuild their engine. However, it requires a significant investment of time and potentially specialized tools, and there is a risk of accidentally damaging other parts during the process. Ultimately, the decision to purchase the kit depends on your mechanical skills, experience, and willingness to invest the time and resources required for a successful engine rebuild.

If you are confident in your mechanical skills and have the necessary tools and time to complete the engine rebuild, the SkyUp2018 SU954825KU top end engine rebuild kit is a good investment. However, if you are unsure of your abilities or lack the necessary tools, it may be worth considering alternative options, such as buying a rebuilt engine or having a professional mechanic do the work for you.

part # su954825ku prices

• $130.99-$669.98

specifications atvsienna:

• for models: Trx
• for makes: Honda
• for years: 1999-2014
• country of origin: United States
• stroke: Standard / Stock
• compression: 11
• warranty: 1 Year
• machine type: Atv
• bundle description: Direct Bolt In Equipment, No Machining Or Boring Required.
• custom bundle: Yes
• manufacturer part number: SU954825KU
• compatible model: For Trx 400ex
• material: Stainless Steel, Steel
• type: Engine Rebuild Kit
• compatible make: For Honda For Trx 400ex
• engine type: 4-stroke
• item weight: 18 Lb
• bore: Standard
• placement on vehicle: Front
• modified item: No
• displacement type: Direct Replacement

shipping atvsienna:

• transit: 4-8 Days
• class: Standard
• cost: $0.00
• type: Fixed
• service: Standard

payments atvsienna:

• other
• wallet: Google-pay
• credit card: Diners-club

seller atvsienna:

• # reviews: 13558
• rating: 99.3%

returns atvsienna:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

offer atvsienna:

• availability: In Stock
• sold: 0
• best offers: True
• options: Ship-to-home
• started: March 25, 2026
• quantity: 10

general atvsienna:

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

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