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Gearbox Shaft and Pinion Compatible With John Deere MX7 MX8 Replaces DE19034

Save $ 51.30 Save $ 51.30
Original price $ 854.97
Original price $ 854.97 - Original price $ 854.97
Original price $ 854.97
Current price $ 803.67
$ 803.67 - $ 803.67
Current price $ 803.67
Aftermarket replacement part

Direct buying discount applied. Prices on our site are lower than our marketplace listings to reflect the absence of third-party platform fees.

The crossed-out price is our current listing for this item on those marketplaces — not a former flipmfg.com price.

Replaces OEM:

  • DE19034

Will this fit your machine?

Models this fits (2)

Not sure? Start a guided fitment text to 903-320-4519 — we'll verify for free.

Mention part 705723 in your text so we know which one you mean.

Availability:
in stock, ready to be shipped
Free standard shipping · contiguous U.S.
Estimated standard delivery: See delivery information at checkout

Our standard 3–7 business-day transit estimate applies to in-stock items after dispatch.

Delivery details

Standard shipping is free within the contiguous U.S. The estimated delivery range uses our standard 3–7 business-day transit time after dispatch, with weekends and U.S. postal holidays excluded. Delivery varies by destination. It is not a guaranteed delivery date.

Need it sooner? Expedited options and prices are available at checkout. Shipping policy

Shipments to Canada require additional shipping costs with extended delivery times.

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Before you order

Make sure it fits.

Match the number stamped on your old part to the numbers listed here, then check that your machine's model is on the list. Not sure? Text us a photo of the old part and we will check it for you.

Part information

Product details.

What the part is made of, how it installs, and other details for this listing. Use the numbers and model list above to make sure it fits your machine.

About this replacement part

This aftermarket gearbox shaft and pinion is made for compatible John Deere rotary cutter gearboxes using the Iberica gearbox style. It transfers power through the cutter gearbox and replaces the worn shaft and bevel gear set inside the drive assembly.

Built to match OEM

This part uses the original-style 15 tooth pinion shaft and 22 tooth bevel gear configuration. It is built to match the required gearbox type and tooth count so the gears mesh correctly when installed in the proper Iberica gearbox.

Installation

Installation requires opening the gearbox and transferring or replacing related bearings, seals, and hardware as needed. No modifications should be required when the gearbox type matches, but standard gearbox service practices should be followed for alignment, backlash, and lubrication.

Aftermarket replacement part. Not affiliated with or endorsed by an original equipment manufacturer. Verify the listed part number, model, dimensions, and serial notes before ordering.

FLIP SKU 705723

Customer reviews

Reviews for this part.

Read verified feedback, installation notes, and customer photos from this exact listing.

Before you order

Three details beat a hundred guesses.

Use the information on this page to verify the part before checkout.

1

Match the stamped number

Compare the OEM number, replacement number, or FLIP SKU shown above.

2

Confirm model and serial range

Check the model list and any serial number notes in the product details.

3

Get help when something is unclear

Share the model, serial number, and a photo. A Texas-based team member will help.