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Complete Piston and Sleeve Kit with Chrome Faced Rings – 3.9 Inch Standard Bore

Original price was: $303.49.Current price is: $173.34.

Sale!
SKU: SMA-FPN6055B Category:

When your tractor engine starts using oil or losing power, it’s usually time for a rebuild. This complete piston and sleeve kit gives you everything needed to get your engine running like new again with the convenience of one package. You’ll get quality sleeves, matching pistons, chrome faced rings, pins and retainers all sized to work together perfectly.

What You’re Getting

  • Complete sleeve and piston assembly with 3.9 inch standard bore sizing
  • Chrome faced piston rings for excellent sealing and longer wear life
  • Wrist pins and retainers included so you’re not hunting down extras
  • Components precision-matched to ensure proper clearances and performance
  • Everything needed for a professional rebuild in one convenient kit

Built for Real Farm Work

This kit fits a range of tractors and agricultural engines that use 3.9 inch bore cylinders. Whether you’re rebuilding a utility tractor that runs hay equipment or a row crop machine that sees heavy seasonal use, this is the same quality you’d get from individual components but with the convenience of matched parts.

Made to Last

The chrome faced rings are the standout feature here – they resist wear much better than standard rings and maintain sealing longer in dusty farm conditions. The sleeves and pistons are manufactured to tight tolerances for proper fit and long service life, even under the demanding conditions of agricultural work.

Installation Notes

Engine rebuilding requires clean conditions and proper tools, but having matched components makes the job much smoother. Take time to check bore condition and deck the block if needed. The chrome faced rings need careful installation to avoid damage, and proper ring gap settings are critical for performance and longevity.