Description
When you’re working on your Massey Ferguson Industrial telehandler and notice hydraulic issues, loose pump mounting bolts are often the culprit. These specialized shoulder bolts secure the hydraulic pump plate to the engine, and when they’re worn or missing, you’ll get pump misalignment, vibration, and hydraulic system problems that can shut down your operation. This bolt is the proper replacement that keeps your pump securely mounted where it belongs.
What You’re Getting
- Proper 3/8 x 1 1/2 inch UNC thread with built-in shoulder for precise pump alignment
- Sold in a pack of 2 with pricing per unit – you get the quantity you need for the job
- Works with hydraulic pump plate part 1456237 and bush part 1456238
- Grade 8 strength to handle the constant vibration and loads of hydraulic pump operation
- Correct shoulder length maintains proper pump positioning and prevents binding
Built for Industrial Work
This bolt is designed specifically for Massey Ferguson Industrial Series telehandlers, particularly the Model 50 that you see on construction sites, farms, and material handling operations. These machines work hard moving pallets, lifting loads to height, and operating in dusty, demanding conditions where every component needs to be reliable. The hydraulic system on these telehandlers runs everything from the boom and bucket to the steering, so pump mounting integrity is critical.
Made to Last
The shoulder design isn’t just for looks – it positions the pump plate at exactly the right distance from the engine block while the threaded portion provides the clamping force. High-strength steel construction handles the constant vibration from engine operation and hydraulic pressure pulses without stretching or loosening. The UNC thread pattern provides maximum holding power in cast iron engine blocks.
Installation Notes
These bolts thread directly into the engine block, so clean the threads with a tap before installation if there’s any corrosion or thread damage. Apply a light coat of anti-seize compound to prevent future removal problems. Torque to specification – overtightening can crack the pump plate, while undertightening allows movement that wears the bolt holes oval. If you’re replacing the pump plate or bush at the same time, now’s the perfect time to install fresh mounting bolts.






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