How do I confirm pilotpart404435 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

6X Air Filter M123378 P535396 for John Deere X740 X744 X748 X749 X750 Ship to US

For John Deere Air Filter

Air Filter M123378 for John Deere

Q: What part numbers are associated with this Air Filter?

M123378, M807331, P535396, 25-083-03

OEM / REF: M123378SKU: pilotpart404435

6X Air Filter M123378 P535396 for John Deere X740 X744 X748 X749 X750 Ship to US is a Air Filter replacement part for John Deere Seals, Filters & Maintenance Parts, categorized under Seals, Filters & Maintenance Parts > Air Filter. Use OEM part number M123378 and confirm machine model, engine model, and serial detai...

Stock: In stock
Condition: New
Fitment: John Deere Seals, Filters & Maintenance Parts
Category: Air Filter

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$27.99USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 8 – Aug 15
10	Aug 6 – Aug 13
50	Aug 4 – Aug 11

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.

Air Filter Description

This Air Filter is indexed for John Deere Models: Compatible with John Deere Tractor X495 X595 X595SE X740 X744 X748 X748SE X749 X750 X754 X758 X940 X948 X949 X950R Compatible with John Deere Front Mowers F620 F680 F735 Compatible with John Deere Pro Gator F735 2020 2020A 2030 2030A Compatible with John Deere Compact Utility Mowers 1023E 1026R 1200 1200A 2026R 2100 2500B 2500E 2653A 2653B 4010 4100 4110 4115 Compatible with John Deere Gator 4X2 6X4 Trail Worksite, 2020A ProGator, 2030A ProGator, TH 6X4 Gator, XUV Gator 625i 825i 855D, XUV865E Gator, XUV855M Gator Utility. Compare reference number M123378 against the label on your existing John Deere component before ordering.

Additional cross references on file: M807331, P535396, 25-083-03. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

M123378 M807331 P535396 25-083-03

Applications

John Deere Models: Compatible with John Deere Tractor X495 X595 X595SE X740 X744 X748 X748SE X749 X750 X754 X758 X940 X948 X949 X950R Compatible with John Deere Front Mowers F620 F680 F735 Compatible with John Deere Pro Gator F735 2020 2020A 2030 2030A Compatible with John Deere Compact Utility Mowers 1023E 1026R 1200 1200A 2026R 2100 2500B 2500E 2653A 2653B 4010 4100 4110 4115 Compatible with John Deere Gator 4X2 6X4 Trail Worksite, 2020A ProGator, 2030A ProGator, TH 6X4 Gator, XUV Gator 625i 825i 855D, XUV865E Gator, XUV855M Gator Utility

Fitment Notes

Brand or application signal: John Deere Seals, Filters & Maintenance Parts
Product family: Air Filter
System category: Seals, Filters & Maintenance Parts > Filters > Air Filter
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.