Description
When your front pulley starts wobbling or you hear that dreaded belt-throwing sound, you know the mounting plate is going bad. This front crankshaft pulley plate is what holds your pulley assembly steady and keeps all those belts running where they should – driving your alternator, water pump, and hydraulic systems that keep your operation going.
What You’re Getting
- Heavy-duty construction that won’t crack under the stress of belt tension and engine vibration
- Precision-machined mounting surface for perfect pulley alignment
- Direct replacement for MF 50, 50B, and 50HX industrial models
- Proper thickness to maintain correct belt spacing with other components
- Built to handle the constant harmonics from the crankshaft without warping
Built for Real Industrial Work
This plate fits the entire Massey Ferguson 50 series industrial lineup, including the 50B, 50D, 50H, and 50HX models. These are the compact utility machines you see everywhere – from construction sites and landscaping operations to farm work like barn cleaning, material handling, and general utility tasks. Whether you’re moving pallets at a warehouse or loading trucks at a quarry, this pulley system drives the essential components that keep your machine running.
Made to Last
Industrial loaders take a beating, and the front pulley plate sees constant stress from belt tension and crankshaft harmonics. This replacement uses heavy-duty materials that resist the cracking and warpage common in original plates after years of heat cycles and vibration. The precision machining ensures your pulley runs true, preventing premature belt wear and that annoying wobble that destroys everything downstream.
Good to Know
Make sure you’ve got the right series – the 40 series uses different components with bolt part 64488. This plate works with related components including the hydraulic pump and pulley plate bushing. When replacing the pulley plate, it’s smart to inspect these related parts for wear since they all work together. While you’re in there, check your crankshaft pulley for any wobble or damage, and consider replacing the harmonic balancer if your machine has high hours.
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