A-4227209M91-AI Tensioner; Fan Belt
A-4227209M91-AI Tensioner; Fan Belt
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One New Aftermarket Replacement Fan Belt Tensioner Fits Massey Ferguson Tractors
This aftermarket replacement fan belt tensioner Fits Massey Ferguson (MF) 5000 and 7000 series tractors equipped with Perkins Tier 3 engines. The spring-loaded tension arm maintains correct serpentine belt tension automatically as the belt stretches during its service life, helping prevent belt slip, premature belt wear, overheating, and undercharging. Replaces OEM AGCO part number 4227209M91 and its predecessor 4226287M91.
Compatible Models
Fits Massey Ferguson (MF) 5000 Series: 5465 (Tier 3 / Perkins Engine), 5475 (Tier 3 / Perkins Engine)
Fits Massey Ferguson (MF) 6000 Series: 6445 (Tier 3), 6465 (Tier 3 / Perkins Engine), 6475 (Tier 3 / Perkins Engine), 6480 (Tier 3 / Perkins Engine)
Fits Massey Ferguson (MF) 7000 Series: 7465 (Tier 3 / Perkins Engine), 7475 (Tier 3 / Perkins Engine), 7480 (Tier 3 / Perkins Engine)
Replaces Part Number(s):
4227209M91, 4226287M91
New aftermarket replacement part - not remanufactured, not used.



