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FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate — view 3
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate — view 4
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate — view 5
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate — view 6
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate — product video
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate — view 3
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate — view 4
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate — view 5
FLIP 700490 aftermarket AM37645 jacksheave pulley — bearing separate — view 6

Double Deck Drive Pulley for John Deere – AM37645, No Bearing

Save $ 8.28 Save $ 8.28
$ 137.97
$ 137.97 - $ 137.97
$ 137.97
$ 129.69
$ 129.69 - $ 129.69
$ 129.69
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:

  • AM37645

Fits the single cylindrical bearing setup on decks with a three-hole triangular spindle mounting bracket. Bearing not included; separate upper/lower-bearing setups are different.

Will this fit your machine?

Confirm AM37645, the deck identification and serial-specific parts diagram. This version requires the single cylindrical bearing arrangement and a deck with a three-hole triangular spindle mounting bracket. A setup with separate upper and lower bearings is different; compare the bore, grooves and mounting before ordering.

Listed applications — check the part details below (11)

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

Mention part 700490 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

Find the right fit.

Start with your equipment tag and the original part number. If you’d like a hand, send us a photo and we’ll help.

Part information

Product details.

See what comes with this part and the details that help you choose the right version.

FLIP 700490 is an aftermarket double-groove deck drive pulley (jacksheave) replacing John Deere AM37645. It fits the listed single cylindrical bearing setup; the bearing is not included.

What’s included

One bare double pulley.

Bearing, belts, mounting arm and separate hardware are not included.

FLIP part
700490
Main OEM replacement reference
AM37645
Bearing setup
Single cylindrical bearing; sold separately
Package quantity
1 double pulley

Check before you order

Confirm AM37645, the deck identification and serial-specific parts diagram. This version requires the single cylindrical bearing arrangement and a deck with a three-hole triangular spindle mounting bracket. A setup with separate upper and lower bearings is different; compare the bore, grooves and mounting before ordering.

Before installation

Retain the original spacers, washers and mounting hardware until the replacement setup is verified. Follow the deck service manual for assembly, belt routing and adjustment.

Reference details

AM37645 identifies the pulley supplied without its single cylindrical bearing. The OEM diagram lists M74707 separately; it is not included with FLIP 700490.

For the AM103501 jacksheave with installed bearings, compare FLIP 706997. For the pulley component referenced to AM118260, see FLIP 700551. A shared tractor model does not establish interchange.

Need help? Text 903-320-4519 with FLIP 700490, deck/model tags and photos of the original pulley, bearings and mount.

Aftermarket replacement part. Not affiliated with or endorsed by the original equipment manufacturer.

Product questions

Answers for this part.

What is included with FLIP 700490?
One bare double pulley. Bearing, belts, mounting arm and separate hardware are not included.
How do I confirm the pulley fits?
Confirm AM37645, the deck identification and serial-specific parts diagram. This version requires the single cylindrical bearing arrangement and a deck with a three-hole triangular spindle mounting bracket. A setup with separate upper and lower bearings is different; compare the bore, grooves and mounting before ordering.
Which bearing and mounting setup does this fit?
This pulley is for the single cylindrical bearing arrangement on compatible decks with a three-hole triangular spindle mounting bracket. It does not fit a pulley setup that uses separate upper and lower bearings. The bearing is separate.
How is the reference used on this listing?
AM37645 identifies the pulley supplied without its single cylindrical bearing. The OEM diagram lists M74707 separately; it is not included with FLIP 700490.
Is this a genuine John Deere part?
This is a Flip Manufacturing aftermarket product. The FLIP SKU and manufacturer part number are 700490. John Deere numbers identify the replacement or component application references; this listing does not supply a John Deere-branded part.

Customer reviews

Reviews for this part.

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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.

Ask about this part Read the fitment guide →