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Deal.ai › John Deere
John Deere
SEAT CUSHION & BACK REST M 40 320 420 MT Fits John Deere b 276 278
John Deere

SEAT CUSHION & BACK REST M 40 320 420 MT Fits John Deere b 276 278

Best price now

$93.51at AIC Replacement PartsChecked 54 min ago

20% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit AIC Replacement Parts

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It checks today's price at every store, compares the alternatives and answers in about a minute.

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Price facts

  • Lowest price today: $93.51 at AIC Replacement Parts (checked Nov 12, 2026).
  • Checked at 5 stores.

SEAT CUSHION & BACK REST M 40 320 420 MT Fits John Deere b 276 278 prices at every store

  • AIC Replacement PartsNew

    In stockReturn policy

    $93.51Checked 54 min ago
    Visit AIC Replacement Parts
  • eBayNew

    In stockSold by reliableaftermarketpartsinc

    $99.99Free shippingChecked 54 min ago
    Visit eBay
  • Reliable Aftermarket Parts, Inc®New

    In stockReturn policy

    $126.99Checked 54 min ago
    Visit Reliable Aftermarket Parts, Inc®
  • Worthington PartsNew

    In stock

    $129.00+ $35.00 shippingChecked 54 min ago
    Visit Worthington Parts
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $116.43Free shippingChecked 54 min ago
    Visit Amazon

Also available at

  • ReliableAftermarketParts.comCheck price at ReliableAftermarketParts.com

Store links may earn us a commission.

SEAT CUSHION & BACK REST M 40 320 420 MT Fits John Deere b 276 278 price history

Lowest price we've seen: $99.99 on Nov 12 at eBay. Tracked across 4 stores since Nov 12.

About the SEAT CUSHION & BACK REST M 40 320 420 MT Fits John Deere b 276 278

One New Aftermarket Replacement Seat Cushion Kit Fits John Deere Tractors (M, MT, MC, 40, 320, 330, 420, 430, 435, 440)

This two-piece seat cushion kit restores the operator station on classic Fits John Deere (Fits JD) row-crop and utility tractors. The kit includes one black vinyl seat back cushion and one black vinyl seat bottom cushion, each mounted on a wood base for a direct drop-in fit to the original seat frame.

Kit Includes

Seat Back Cushion with Wood Base - Black vinyl, 18" length x 5-1/2" width; bolt pattern 16" x 1-1/2"

Seat Bottom Cushion with Wood Base - Black vinyl, 16" length x 17-3/4" width x 4-5/8" height

Compatible Models

Fits John Deere Tractors: M, MC, MI, MT, 40, 320, 330, 420, 430, 435; Skidder 440

Replaces Part Number(s):

AM3463T, AM1839T, JD40-4W, AM339T, JD40B-4W, AM3462T

New aftermarket replacement part - not remanufactured, not used.

Questions and answers

Where is the SEAT CUSHION & BACK REST M 40 320 420 MT Fits John Deere b 276 278 cheapest?
At AIC Replacement Parts, for $93.51, 20% under what the other stores charge, as of our latest check.
Where can I buy the SEAT CUSHION & BACK REST M 40 320 420 MT Fits John Deere b 276 278?
5 stores we checked sell it, including Reliable Aftermarket Parts, Inc®, AIC Replacement Parts, Amazon, eBay, Worthington Parts.

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