JCB Excavator Hydraulic Cylinder Seal Kits parts list
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85Z-1, 86C-1 |
Hydraulic Cylinder Seal Kit, 50mm × 80mm |
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991/20022 |
$68.00
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JS200, JS220 |
Bucket Cylinder Seal Kit |
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332/G9281 |
$231.24
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8016 CTS, 803 Plus |
Rotary Coupling Seal Kit |
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45/920098 |
$172.00
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JS200, JS210, JS220, JZ235, JZ255 |
Bucket Cylinder Seal Kit |
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331/39041 |
$117.97
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8040 ZTS, 8045 ZTS, 8050 RTS, 8050 ZTS, 8055 RTS, 8055 ZTS |
Dipper Stick Bushing |
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332/U8473 |
$48.00
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Hydraulic cylinder seal kits and rotary coupling seal kits for JCB excavators, covering bucket cylinder seals, dipper stick bushings, and swing joint seals across compact and full-size JS-series machines.
Fits Models At A Glance
- Compact / Mini Excavators: 8016 CTS, 803 Plus, 8040 ZTS, 8045 ZTS, 8050 RTS, 8050 ZTS, 8055 RTS, 8055 ZTS
- JS Series Excavators: JS200, JS210, JS220, JZ235, JZ255
Key Notes
- Seal Kit Types: Bucket cylinder seal kits, rotary coupling seal kits, and dipper stick bushings available
- Application: Designed for JCB excavator hydraulic systems requiring seal replacement due to leaks or wear
- Coverage: Spans compact ZTS/RTS/CTS mini excavators and full-size JS/JZ series machines
- OEM Cross-Reference: Parts cross-reference to JCB OEM part numbers for direct fitment verification
Why Choose Broken Tractor
- ✅ Accurate fitment data across JCB excavator generations
- ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
- ✅ Knowledgeable staff to confirm seal kit compatibility
Frequently Asked Questions
Which hydraulic bucket cylinder seal kit fits a JCB JS220 excavator?
Broken Tractor offers two bucket cylinder seal kits that list the JCB JS220: SKU 331/39041, which also fits the JS200, JS210, JZ235 and JZ255, and SKU 332/G9281, which fits the JS200 and JS220. Because seal kits can vary by cylinder and serial number range, match the part number on your existing cylinder or seal kit before ordering. For help confirming the right kit, call (800) 909-7060.
What hydraulic cylinder seal kit fits the JCB 85Z-1 and 86C-1 excavators?
We carry hydraulic cylinder seal kit 991/20022 for the JCB 85Z-1 and 86C-1 excavators. It is sized for a cylinder with a 50 millimeter rod and an 80 millimeter bore. Measure your rod and bore or check the part number on your cylinder to confirm it is the correct kit.
Is there a rotary coupling seal kit for the JCB 8016 CTS mini excavator?
Yes, Broken Tractor offers rotary coupling seal kit 45/920098 for the JCB 8016 CTS and 803 Plus compact excavators. Rotary coupling seals are replaced when the swing joint starts leaking or the seals are worn. Compare the part number to your OEM reference to verify fitment for your machine.
What dipper stick bushing fits a JCB 8050 ZTS mini excavator?
We carry dipper stick bushing 332/U8473 for the JCB 8050 ZTS. The same bushing also fits the 8040 ZTS, 8045 ZTS, 8050 RTS, 8055 RTS and 8055 ZTS mini excavators. Check the part number against your existing bushing to make sure it matches your machine.
How do I make sure a seal kit fits my JCB excavator?
The most reliable way is to match the JCB OEM part number, since Broken Tractor seal kits cross-reference to JCB OEM part numbers for fitment verification. Start with your excavator model, then confirm the part number on your cylinder, swing joint or old kit, because fitment can depend on serial number. Our parts team can also help confirm seal kit compatibility before you order.
