How do I confirm pilotpart340878 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Lift Seal Kit 550/42842 for JCB Backhoe Loader 3CX 3D 3DX 4DX

For Backhoe Seal Kits

Seal Kits 42842 for Backhoe

OEM / REF: 42842SKU: pilotpart340878

Lift Seal Kit 550/42842 for JCB Backhoe Loader 3CX 3D 3DX 4DX is a Seal Kits replacement part indexed for Part Number and Backhoe Loaders:JCB 3CX, 3D, 3DX, 4DX, 3DXHM, 3DXL RCP, 3DX SUPER, 3DX ED, 3DXL Note: Please contact us to confirm the hydraulic seal kit you need before buying, thank you!. Match OEM part number...

Stock: In stock
Condition: New
Fitment: Backhoe Seals, Filters & Maintenance Parts
Category: Seal Kits

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$88.05USD/EA

~~$7,599.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 13 – Aug 20
10	Aug 11 – Aug 18
50	Aug 9 – Aug 16

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Seal Kits Description

This Seal Kits is indexed for Part Number; Backhoe Loaders:JCB 3CX, 3D, 3DX, 4DX, 3DXHM, 3DXL RCP, 3DX SUPER, 3DX ED, 3DXL Note: Please contact us to confirm the hydraulic seal kit you need before buying, thank you!. Compare reference number 42842 against the label on your existing Backhoe component before ordering.

Additional cross references on file: 55042842, 3DXHM, 3DXL. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4284255042842 3DXHM3DXL

Applications

Part Number
Backhoe Loaders:JCB 3CX, 3D, 3DX, 4DX, 3DXHM, 3DXL RCP, 3DX SUPER, 3DX ED, 3DXL Note: Please contact us to confirm the hydraulic seal kit you need before buying, thank you!

Specifications

Part Number	550/42842, 55042842, 550-42842

Fitment Notes

Brand or application signal: Backhoe Seals, Filters & Maintenance Parts
Product family: Seal Kits
System category: Seals, Filters & Maintenance Parts > Seal Kits > Seal Kits
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.