JD Wheel Loader Hydraulic Cylinders & Seal Kits

Hydraulic boom, bucket, tilt, steering, and coupler cylinders plus matching seal kits for John Deere wheel loaders, covering lift, Z-bar, and quick-attach cylinder assemblies across the 204K through 644 series machines.

Fits Models At A Glance

• Compact Loaders: 204K, 204L, 244J, 244K, 304K, 324K
• 544 Series: 544E, 544G, 544H, 544H LL, 544J, 544K
• 524 Series: 524K
• 444 Series: 444G, 444H, 444H LL
• 624 & 644 Series: 624E, 624G, 644E, 644ER, 644G, 644H

Key Notes

• Cylinder Types: Boom lift, bucket tilt, steering, and quick-attach coupler assemblies
• Seal Kits: Boom, bucket, steering, and coupler kits with piston and rod seals
• Serial Breaks: Several kits vary by serial number, so verify machine build
• Condition: New replacement cylinders and complete seal service kits available

Why Choose Broken Tractor

• ✅ Cylinders and seal kits matched to serial breaks
• ✅ Fast shipping from two US warehouses
• ✅ Real support to confirm correct fitment

Frequently Asked Questions

How do I know which boom cylinder seal kit fits my John Deere 244J?

It depends on your serial number. We carry seal kit AT313779 for the 244J before serial number 20477 and kit LW10450034 for the 244J after serial number 20478, which also covers the 244K. Check your machine's serial break before ordering, or match the part number with our parts team.

What seal kits are available for the John Deere 544H wheel loader?

Broken Tractor offers a boom cylinder seal kit (AH163671) covering the 544H, 544H LL, and 544J, along with a steering cylinder seal kit (AH212087) for the 544H and 544H LL. We also carry a bucket tilt cylinder (AH172986) for the 544H and 544J. Confirm the cylinder type you need before ordering.

Do you sell complete hydraulic cylinders for the 544J, or just seal kits?

We carry both for the 544J. Broken Tractor offers a complete hydraulic boom lift cylinder (AH206281) and a bucket tilt cylinder (AH172986), plus matching seal kits like the boom cylinder kit AH163671. Choose a full cylinder assembly when the barrel or rod is worn, or a seal kit when only the seals are leaking.

Which steering cylinder seal kit fits a John Deere 444H?

There are two options based on serial number. Kit AH153496 fits the 444H and 444H LL, while kit AH161589 fits the 444H after serial number 568519 and the 444H LL. Verify your machine's serial number to pick the correct kit.

What seal kits do you have for the John Deere 204K and 204L compact loaders?

We carry a full set for the 204K and 204L, including the boom cylinder seal kit (LW11644030), bucket cylinder seal kit (LW11644054), coupler cylinder seal kit (LW11651825), and steering cylinder seal kit (LW11644469). Match the kit to the cylinder you are servicing. Call (800) 909-7060 if you need help confirming the right one.