Exhaust Valve Insert - Standard fits John Deere 3029 4276 4239T 4276 R51734

Standard Exhaust Valve Insert for John Deere 3029, 4239T, and 4276 Engines

This exhaust valve insert is an aftermarket replacement part designed for the valve seat area of compatible engine cylinder heads. It is listed with the reference number R51734 and fits John Deere 3029, 4239T, and 4276 engine applications. The insert provides the seating surface for the exhaust valve within the cylinder head.

Product Details

• Product Type: Exhaust Valve Insert
• Size: Standard
• Reference Number: R51734
• Application: John Deere 3029, 4239T, 4276

Fitment & Compatibility

• fits John Deere 3029
• fits John Deere 4239T
• fits John Deere 4276

Frequently Asked Questions

Q: What is the purpose of an exhaust valve insert? A: An exhaust valve insert provides a durable seating surface in the cylinder head for the exhaust valve to seal against.

Q: How do I confirm this insert fits my engine? A: Verify the reference number R51734, the standard size, and your complete engine model against your original component before purchase.

This is an aftermarket replacement part. Confirm fitment before purchase.