CAT 420 machine auction prices

As of 6 November 2026, hammerhistory.com has recorded 3 auction sales of the CAT 420 machine with a published hammer price, closed between 25 September 2026 and 27 October 2026, on 2 auction sites in 2 countries. One sale is free to read: a 2020 CAT 420 machine sold for USD 51.000 on 25 September 2026.

Known on 2 auction sites 3 sold with a price 0 at auction now 4 seen at auction

2 hammer prices are still locked. With only 3 sales we do not sell a year of this model, because we cannot promise another sale will come in. Open a sale and buy that price on its own, EUR 14.90 each.

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All sales 3

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2026-09-25 2020 Cat 420 4x4 Backhoe Loader	2020	unknown	rbauction.com	Las Vegas, NV, USA, US	2	EUR 45.400USD 51.000 FREE
2026-10-27 2023 Cat 420 4x4 Backhoe Loader	2023	unknown	Auction house	CA	1	locked
2026-10-21 2023 Cat 420 4x4 Backhoe Loader	2023	unknown	Auction house	US	1	locked

Click a sale to see that machine with its photos and details. 1 more closed without a sale. A hammer price under EUR 100 is free to read.

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CAT 420

Metalworking machines

We recognise this model across the auction sites and keep every one we see together. The data sheet has not been added yet.

About CAT

CAT is the brand of Caterpillar Inc, an American manufacturer of construction and earthmoving equipment based in the United States. It produces a wide range of machines including excavators, dozers, wheel loaders and articulated trucks, alongside forklifts, generators and power equipment. It is one of the most recognised names in heavy equipment worldwide.

Founded 1925 · Deerfield, United States · Part of Caterpillar Inc

All CAT models

3sold with a price

0at auction now

2auction sites

2countries

2 more hammer priceseach on its own · EUR 14.90

sold, price lockedfree to read

Questions about CAT 420 auction prices

How many CAT 420 auction sales are on record?

3 sales with a published hammer price, closed between 25 September 2026 and 27 October 2026, on 2 auction sites in 2 countries. 1 more closed without a sale.

Is a CAT 420 at auction now?

Not at the moment. The lots of this model that come to auction appear on this page while they are open, and every sale that closes with a price is added to the table.

Are the CAT 420 hammer prices free to read?

The oldest sale of every model is free to read, and so is every hammer price under the site's floor. Every other hammer price opens with an account, one sale at a time.

Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.