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Kawasaki KX250 1974-79 Main Bearing Kit

7 Reviews
SKU: KMB010
ID: 2345
$47.95
Quantity discounts available:
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Main Bearings are crucial to your vintage bike engine rebuild. Having new main bearings with new main seals is a must and VintCo has the solution. These engine main bearing kits are made with modern materials and manufacturing techniques to ensure an as good or better than OEM fitment and performance. The high quality main bearings. The OEM part numbers are provided as a reference to ensure exact fitment. This kit includes the two main bearings and two oil seals to complete your build with ease. This main bearing kit will fit all Kawasaki 1974-79 KX250 models. These newly manufactured engine main bearing kits from VintCo will help you keep the ride going! 


  • Complete Main Bearing Kit. Includes two bearings two crankshaft seals.
  • Bearings / OE# 92045-030
  • Seal / OE# 653B254507
  • Seal / OE# 653B324507

Stock Availability: in stock

Models

  • 1974 Kawasaki KX250
  • 1975 Kawasaki KX250
  • 1976 Kawasaki KX250
  • 1978 Kawasaki KX250
  • 1979 Kawasaki KX250

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Ratings & Reviews

7 reviews

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KX Main Bearing

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Quality product

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Awesome keep up the good work

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good stuff

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Much appreciated

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Fast shipping, arrived in professional packaging, haven’t installed yet, but I do appreciate the diligent work of vintco to put together parts kits for vintage bikes and keep these dinosaurs roaring!

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Keeping Vintage Alive

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Happy to find a company that stocks hard to find parts for the vintage KXs. Good prices and the parts were at my house in a couple of days!

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Thank you

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Great product. Great fit. Reasonable pricing. Fast, smooth service. What else could you ask? A+++++

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Kx 250

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Would of given 5 stars but wouldnt let me select
<br>I'm building a 75 kx 250 and most of the motor parts have come from u guys I race regularly and they last so thank u so much because these parts for this particular bike are hard to find

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Main bearing kit

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Correct parts, good quality. Fast service. Extra advice and info regarding rod clearance too.

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