NH 545C-675D Backhoe Cylinder & Seal Kits

Hydraulic cylinder seal kits and cylinder rods for Ford New Holland backhoe loaders, covering boom, dipper, crowd, swing, bucket, lift, and stabilizer cylinders across the 500 and 600 series machines.

Fits Models At A Glance

• 500 Series: 545C, 545D, 555C, 555D, 575D
• 600 Series: 655C, 655D, 675D

Key Notes

• Application: Rebuild and reseal boom, dipper, crowd, swing, bucket, lift, and stabilizer cylinders
• Components: Full seal kits plus stabilizer outrigger cylinder rods
• Bore Sizes: Multiple bores including 110mm swing cylinder kits
• Fitment: Confirm cylinder function and bore before ordering

Why Choose Broken Tractor

• ✅ Complete seal coverage for every cylinder function
• ✅ Fast shipping from two US warehouses
• ✅ Fitment help from real equipment experts

Frequently Asked Questions

How do I know which seal kit I need for my New Holland backhoe cylinder?

Match the kit to the specific cylinder function you are rebuilding, boom, dipper, crowd, swing, bucket, lift, or stabilizer, and confirm the bore size before ordering. Broken Tractor carries separate kits for each function, including a 110mm bore swing cylinder seal kit (SKU FP460). If you are unsure which cylinder or bore you have, our parts team can help you confirm the right kit at (800) 909-7060.

Does the swing cylinder seal kit fit a New Holland 675D?

Yes, the Swing Cylinder Seal Kit (SKU FP460) is a 110mm bore kit that fits the 455C, 455D, 555C, 555D, 575D, 655C, 655D, and 675D. Confirm your swing cylinder bore matches 110mm before ordering, since fitment depends on cylinder function and bore.

Which boom cylinder seal kit fits a 555D backhoe?

Broken Tractor carries two boom cylinder seal kits for New Holland backhoes. SKU 83971995 fits the 455C, 455D, 555C, 555D, 575D, and 655C, while SKU 85819354 covers the 555C, 555D, 575D, 655C, 655D, and 675D among others. Confirm your machine model and cylinder before choosing between them.

Can I get just the stabilizer cylinder rod for a Ford New Holland backhoe?

Yes, we carry the Stabilizer Outrigger Cylinder Rod (SKU E7NN171AA), which fits the 555C, 555D, 575D, 655C, 655D, and 675D. We also offer a separate Stabilizer / Outrigger Cylinder Seal Kit (SKU 83971999) if you are resealing rather than replacing the rod.

What is included in a New Holland backhoe cylinder seal kit?

Each kit is a full seal kit for the specified cylinder function, used to reseal and rebuild that cylinder. Broken Tractor offers complete seal coverage for boom, dipper, crowd, swing, bucket, lift, and stabilizer cylinders across the 500 and 600 series machines. Match the kit to your cylinder function and bore, and confirm the correct part number for your model.