Mack MR688S vehicle auction prices

As of 6 November 2026, hammerhistory.com has recorded 6 auction sales of the Mack MR688S vehicle with a published hammer price, closed between 30 September 2026 and 29 October 2026, on 3 auction sites in 2 countries. One sale is free to read: a 2004 Mack MR688S vehicle sold for USD 38.000 on 30 September 2026. 1 is at auction now.

Known on 3 auction sites 6 sold with a price 1 at auction now 10 seen at auction

5 hammer prices are locked. See what every Mack MR688S really sold for and know a fair price before you bid. Pay once, open at once, new sales included for a year.

EUR 39one payment, a year of sales

Everything, EUR 129 a month EUR 1,290 a year Every price on the site. Cancel any time.

All sales 6

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2026-09-30 2003 Concord CCP-36X-170 118 ft on 2004 Mack MR688S 6x4 Concrete Pump …	2004	unknown	rbauction.com	Phoenix, AZ, USA, US	2	EUR 33.900USD 38.000 FREE
2026-10-29 1994 Mack MR688S 6x4 Water Truck (Inoperable)	1994	unknown	Auction house	US	1	in the report
2026-10-22 2006 Concord CCP40X170 on 2007 Mack MR688S 6x4 Concrete Pump Truck	2007	unknown	Auction house	CA	1	in the report
2026-10-22 2006 Mack MR688S 6x4 Concrete Pump Truck	2006	unknown	Auction house	US	1	in the report
2026-10-15 1998 Putzmeister M32 32 m on 1998 Mack MR688S 6x4 Concrete Pump Truck …	1998	unknown	Auction house	US	1	in the report
2026-10-15 2000 Putzmeister M55 55 m on 2000 Mack MR688S 12x6x6 Concrete Pump Tru…	2000	unknown	Auction house	US	1	in the report

Click a sale to see that vehicle with its photos and details. 3 more closed without a sale. A hammer price under EUR 100 is free to read.

At auction now 1

2002 Schwing 2525H-6/S47SX on 2002 Mack MR688S 8x4 Concrete Pump Truck

rbauction.com · Lake Worth, TX, USA

No price startcloses 2026-11-19

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Mack MR688S

Trucks, trailers and buses

The Mack MR688S is a heavy duty cabover chassis built for severe duty vocational work such as refuse collection, concrete pumping, water trucks and similar municipal or construction applications. It typically rides on a set forward front axle with a short wheelbase for manoeuvrability in tight sites, and is paired with Mack diesel engines and multiple axle configurations up to 6x4 or 8x4. It sits in Mack's medium to heavy conventional cabover range aimed at fleet and contractor buyers needing a durable low cab platform rather than long haul comfort.

Built

1988 to 2007

Replaced

MR685

Replaced by

Mack Granite

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

On a used one

Check the condition of the frame and subframe where heavy upfit equipment such as pumps or mixers is mounted, inspect for cab corrosion and cracking around mounting points, and verify the engine, transmission and PTO all operate correctly since many examples see hard vocational use. Service history on the upfitted equipment, such as concrete pump cylinders or water tank integrity, should also be confirmed.

About Mack

Mack Trucks is an American manufacturer of heavy duty trucks and vocational vehicles, founded in Brooklyn, New York, and long associated with on highway haulage as well as construction and refuse applications. The brand is especially known for its bulldog hood ornament and rugged, durable trucks such as the Anthem and Granite ranges. It is now part of the Volvo Group.

Founded 1900 · Greensboro, North Carolina, United States · Part of Volvo Group

All Mack models

6sold with a price

1at auction now

3auction sites

2countries

5 more hammer pricesin the report · EUR 39 once

sold, price lockedfree to read

Questions about Mack MR688S auction prices

How many Mack MR688S auction sales are on record?

6 sales with a published hammer price, closed between 30 September 2026 and 29 October 2026, on 3 auction sites in 2 countries. 3 more closed without a sale.

Is a Mack MR688S at auction now?

1 vehicle of this model is at auction now; they are listed on this page with their current bid and when they close.

Are the Mack MR688S 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 5 hammer prices of the Mack MR688S 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.