CAT 120k machine auction prices

As of 7 November 2026, hammerhistory.com has recorded 4 auction sales of the CAT 120k machine with a published hammer price, closed on 9 October 2026, on 1 auction site in 1 country. One sale is free to read: a 2019 CAT 120k machine sold for USD 94.000 on 9 October 2026.

Known model 4 sold with a price 0 at auction now 5 seen at auction

3 hammer prices are locked. See what every CAT 120k really sold for and know a fair price before you bid. Pay once, open at once, new sales included for a year.

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All sales 4

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2026-10-09 2019 Cat 120K Motoconformadora / Motor Grader	2019	unknown	rbauction.com	Polotitlán de la Ilustración, MEX, MEX, MX	2	EUR 84.200USD 94.000 FREE
2026-10-09 2011 Cat 120k Motoconformadora (INOPERABLE) / Motor Grader (Inoperable…	2011	unknown	Auction house	MX	2	in the report
2026-10-09 2010 Cat 120K Motoconformadora / Motor Grader	2010	unknown	Auction house	MX	2	in the report
2026-10-09 2011 Cat 120k Motoconformadora / Motor Grader	2011	unknown	Auction house	MX	3	in the report

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 120k

Construction and earthmoving machines

The Caterpillar 120K is a medium size motor grader used for road construction, maintenance and site grading. It sits in the midrange of Caterpillar's grader lineup, offering a six cylinder diesel engine and a blade width suited to general earthmoving and road work. It replaced the long running 120G/120H family with updated hydraulics and operator controls.

Built

2010 to 2019

Replaced

120H

Replaced by

120 (next generation)

We recognise this model across the auction sites and keep every one we see together.

On a used one

Check the moldboard and cutting edges for wear, inspect the circle drive and articulation joint for play, and verify the hydraulic system and steering function correctly. Ask about engine hours, service history and any structural cracking around the frame.

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

4sold with a price

0at auction now

1auction sites

1countries

3 more hammer pricesin the report · EUR 39 once

sold, price lockedfree to read

Questions about CAT 120k auction prices

How many CAT 120k auction sales are on record?

4 sales with a published hammer price, closed on 9 October 2026, on 1 auction site in 1 country. 1 more closed without a sale.

Is a CAT 120k 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 120k 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. The other 3 hammer prices of the CAT 120k open with an account: every sale of the model for a year, or one sale on its own.

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.