What components are included in the Hot Rods Bottom End Kit?

This kit includes everything needed to rebuild the bottom end of your engine. You'll find a crankshaft, a main bearing and seal kit, and a complete gasket kit for both the top and bottom ends, along with seals.

Is this kit a direct replacement for the original Yamaha parts?

This kit is designed to save you time and money over OEM options. While it contains all the essential components for a bottom end rebuild, it's always a good idea to verify specific compatibility for your exact model year.

Are there any special tools required for installation?

Rebuilding an engine bottom end typically requires specialized tools for crankshaft installation, bearing pressing, and gasket removal/installation. Refer to the manufacturer's service manual for a complete list of required tools and procedures.

Hot Rods Bottom End Kit CBK0109 for Yamaha YFZ 450

Name: Hot Rods 04-09 Yamaha YFZ 450 450cc Bottom End Kit
Brand: Hot Rods
SKU: hot-rods-hot-rods-04-09-yamaha-yfz-450-450cc-bottom-end-kit-t14-729107
Price: 563.51 USD
Availability: InStock

Hot Rods 04-09 Yamaha YFZ 450 450cc Bottom End Kit

$563.51

Only 1 left in stock

Hot Rods 04-09 Yamaha YFZ 450 450cc Bottom End Kit

Key Features

Fits 2004-2009 Yamaha YFZ 450 450cc.
Includes crankshaft, main bearing and seal kit, and complete top and bottom end gasket kit with seals.
Stroker crankshaft option available on some models.
Saves time and money compared to OEM parts.

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Product Details

Hot Rods is known for making reliable engine components for powersports vehicles. This bottom end kit is designed to give you everything you need to rebuild the bottom end of your 2004-2009 Yamaha YFZ 450, all in one convenient package. It's a smart way to get your ATV back to running strong without hunting down individual parts.

Inside this kit, you'll find a new crankshaft, a main bearing and seal kit, and a complete gasket set for both the top and bottom ends, including seals. This comprehensive approach means you can tackle the rebuild with confidence, knowing you have the essential pieces. While a stroker crankshaft option might be available for some models, this kit generally aims to provide a direct replacement for your stock setup, saving you time and money compared to sourcing each component separately from the original manufacturer.

Having all these critical bottom end components in one box simplifies the rebuilding process. It helps ensure that the parts are compatible with each other, which is crucial for engine longevity and performance. This kit is a solid option for anyone looking to restore their YFZ 450's engine to proper working order.