CRANKSHAFT BEARING & SEAL KIT HOT RODS K045, FANTIC XE/XX 125 21-23, YAMAHA YZ125 2005-23
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Hot Rods Crankshaft Bearing and Seal Kit K045. Kits contain right and left crankshaft bearings. 2-stroke kits contain outer seals where applicable. Seals designed with a fluorocarbon lip to reduce dry start friction on 2/4-stroke engines. Part No. 56-378.HR.
- SKU
- 56-378.HR
- Brand
- Hot Rods
- Availability
- In Stock (2)
Fitments (36)
| Make | Model | Year |
|---|---|---|
| FANTIC | XE 125 | 2021 |
| FANTIC | XE 125 | 2022 |
| FANTIC | XE 125 | 2023 |
| FANTIC | XE 125 | 2024 |
| FANTIC | XX 125 | 2021 |
| FANTIC | XX 125 | 2022 |
| FANTIC | XX 125 | 2023 |
| FANTIC | XX 125 | 2024 |
| FANTIC | XX 125 | 2025 |
| YAMAHA | YZ 125 | 2005 |
| YAMAHA | YZ 125 | 2006 |
| YAMAHA | YZ 125 | 2007 |
| YAMAHA | YZ 125 | 2008 |
| YAMAHA | YZ 125 | 2009 |
| YAMAHA | YZ 125 | 2010 |
| YAMAHA | YZ 125 | 2011 |
| YAMAHA | YZ 125 | 2012 |
| YAMAHA | YZ 125 | 2013 |
| YAMAHA | YZ 125 | 2014 |
| YAMAHA | YZ 125 | 2015 |
| YAMAHA | YZ 125 | 2016 |
| YAMAHA | YZ 125 | 2017 |
| YAMAHA | YZ 125 | 2018 |
| YAMAHA | YZ 125 | 2019 |
| YAMAHA | YZ 125 | 2020 |
| YAMAHA | YZ 125 | 2021 |
| YAMAHA | YZ 125 | 2022 |
| YAMAHA | YZ 125 | 2023 |
| YAMAHA | YZ 125 | 2024 |
| YAMAHA | YZ 125 | 2025 |
| YAMAHA | YZ 125X | 2020 |
| YAMAHA | YZ 125X | 2021 |
| YAMAHA | YZ 125X | 2022 |
| YAMAHA | YZ 125X | 2023 |
| YAMAHA | YZ 125X | 2024 |
| YAMAHA | YZ 125X | 2025 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Crankshaft Bearing & Seal
- Variant Id
- 315873
FULL DESCRIPTION
Hot Rods Crankshaft Bearing and Seal Kit
Ensure the smooth and efficient operation of your motorcycle's engine with this high-quality Hot Rods Crankshaft Bearing and Seal Kit. Engineered for durability and performance, this kit provides essential components for your crankshaft.
Key Features:
- Precision crankshaft bearings for reliable performance.
- Includes right and left crankshaft bearings.
- 2-stroke kits contain outer seals where applicable, crucial for engine protection.
- Seals feature a fluorocarbon lip designed to minimize dry start friction on both 2-stroke and 4-stroke engines, extending component life.
- Hot Rods products are manufactured to be high-quality replacement parts, backed by a guarantee of satisfaction.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


