A-R26123-AI Valve, Exhaust (Std)
A-R26123-AI Valve, Exhaust (Std)
Regular price
$43.44 USD
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$43.44 USD
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One New Aftermarket Replacement Exhaust Valve (Standard) for John Deere Tractors
This standard-size aftermarket replacement exhaust valve fits John Deere 3010 and 4010 tractors equipped with the 4.270 (254 cu in) and 6.404 (381 cu in) diesel engines. The exhaust valve seats in the cylinder head and controls exhaust gas flow out of the combustion chamber during the exhaust stroke, making it a critical engine rebuild component.
Specifications
- Size: Standard (STD)
- Head Diameter: 1.586 in
- Length: 6.240 in
- Seat Angle: 45 degrees
Compatible Models
John Deere Tractors: 3010, 4010
John Deere Engines: 254 (4.270), 381 (6.404)
Engine Serial Number Restrictions: 4.270 engine to serial number 157,001 and below; 6.404 engine to serial number 82,801 and below.
Replaces Part Number(s):
R26123, A-R26123-AI
New aftermarket replacement part - not remanufactured, not used.
