Description
When your engine’s valve train starts getting noisy or you notice uneven wear patterns on rocker arms, worn spacer rings are often the culprit. These little bushings keep the rocker arms properly positioned on the shaft, preventing side-to-side movement that causes premature wear and poor valve timing. A good set of spacer rings keeps everything running smooth and quiet like it should.
What You’re Getting
- Precise fit that maintains proper rocker arm alignment on the shaft
- Durable construction that handles constant valve train movement and heat
- Correct spacing to prevent rocker arm binding or excessive side play
- Direct replacement that restores factory valve train geometry
Built for Real Farm Work
This spacer ring fits Case IH tractors from the reliable 43 series utility machines up through the bigger 56 series row-crop tractors. Whether you’re running a 553 around the farmyard, working ground with a 744, or pulling planters with an 845 XL, this part keeps your valve train operating at peak efficiency for season after season of dependable service.
Made to Last
Engine components take tremendous stress from constant operation and temperature cycling. This bushing is built to handle the loads and heat that come with hard-working farm engines, maintaining its dimensions and smooth operation even after thousands of hours of service.
Installation Notes
Installation requires some engine teardown to access the rocker shaft assembly. While you’ve got things apart, it’s smart to check all the spacer rings and replace any that show wear. A complete set ensures even spacing and prevents problems down the road.





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