2Bros Parts

HONDA CRF 250R 2004 -2005 CRF 250 X 2004 - 2006 CRANKSHAFT BEARING & SEAL KIT

$161.40

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Delivery to United States 5–8 business days

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ProX Crankshaft Bearing and Seal Kits are manufactured at leading OEM factories, mainly in Japan, to exact OEM specifications for maximum quality and performance. These kits utilize respected brands such as Koyo, NTN, NOK, and ARS, which are also used by OEM brands like Yamaha, Kawasaki, Honda, Suzuki, and KTM. ProX bearings provide high durability, and the seals ensure proper oil retention and prevent dirt ingress into the engine. ProX Crankshaft Bearing & Seal Kits offer reliability for your engine rebuild. The sets contain all necessary parts for rebuilding your crankshaft and are compatible with all other ProX or OEM crankshaft related products. These kits are a reliable replacement for your Dirt bike, ATV, and PWC.

Specifications
SKU
PROX.23-CBS13004
Brand
Prox
Availability
In Stock (6)
SKU
PROX.23-CBS13004
Brand
Prox
Availability
In Stock (6)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Crankshaft Bearing and Seal Kit

Ensure your engine runs with optimal reliability and smooth performance with the ProX Crankshaft Bearing and Seal Kit. Engineered to meet or exceed exact OEM specifications, this comprehensive kit provides a high-quality solution for rebuilding your crankshaft, ensuring your engine remains protected against debris and fluid leaks.

Engineered for Precision and Durability

ProX components are manufactured at leading OEM factories in Japan, utilizing the same trusted brands used by major manufacturers such as Honda, Kawasaki, Suzuki, Yamaha, and KTM. By incorporating industry-leading brands like Koyo, NTN, NOK, and ARS, ProX ensures that every bearing and seal delivers maximum durability under demanding riding conditions.

Key Features

  • OEM Quality Components: Manufactured to precise OEM dimensions for a perfect fit and reliable engine operation.
  • Advanced Sealing Technology: High-performance seals designed to effectively retain engine oil while preventing dirt, dust, and contaminants from entering the crankcase.
  • Comprehensive Kit: Includes all necessary bearings and seals required to complete a professional-grade crankshaft rebuild.
  • Broad Compatibility: Fully compatible with both ProX connecting rod kits and original equipment manufacturer (OEM) crankshaft parts.
  • Proven Reliability: Trusted by enthusiasts for dirt bikes, ATVs, and PWCs to provide a long service life and carefree riding experience.

Whether you are performing routine maintenance or a full engine overhaul, the ProX Crankshaft Bearing and Seal Kit is the ideal choice for restoring your engine to factory-standard performance.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call or email us with your make, model and year 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.

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