OM 507

1917 AB Mack Truck
Rescued from a SD scrap yard.

Mack good test run 4 cyl. gas engine.
Mack crank start mag, type engine.
Mack 4 speed operational trans.
Mack good operational rear end.
Pneumatic tires & rims fitted on wood wheels.

700×24, 36×36 front tires.
38x7R rear tires.
New steering wheel.
Rear classic unusual AB Mack.
140″ OL – 78″ OW – 70″ OH.
A rare collectable, leave as is unit.

OM 506

1925 AB Mack Cab & Chassis.
Rescued from MN scrap yard.

Was sold originally as a 25 passenger bus.
Good running Mack 4 cyl. gas engine.
Mag. engine w/battery electric or crank start.
Operational Mack 4 speed transmission.
Operational Mack rear end.
Steel wheels for off road, farm use.
33×5″ steel front wheels.
38×9″ sickle bar rear wheels.
2 original Lovejoy rear shocks.

2 front Gruss air shocks, in working condition.
Welded chain steering wheel.
Classic head lights.  Buggy drivers seat.
Has the original bus front bumper.
Front & rear leaf springs with helper springs.
An electric start, running, driving unit.
Mechanical working foot & hand brakes.
(Modified for driving around a farm in MN.
The only known unit of this style.
Starts, runs & drives.
Be the owner of this one of a kind classic Mack AB unit.

OM 505

1969 rare R608F Mack fire unit.
Originally served at Iowa.
Low miles Mack EN707F 275 hp gas engine.
A dual ignition good running, driving unit.
Mack/Spicer 5 speed transmission.
Mack single axle rear end, R 5.57 60+ MPH.
12 volt electric, starter, alternator.
Full 4 wheel air brakes w/lever hand brake.
Good orig. 1000×20 tube tires on spoke wheels.

Front shocks, extended front bumper, 169′ w/b.
Dual roof lights, dual air horns, dual A post lights.

Chrome air cleaner cap & mounting straps.
Bostrom drivers seat (needs upholstery.)
Mack chrome west coast type mirrors.
Front & rear tow devices, cab windshield visor.
Cab heater, red steering wheel, roof vent.
An excellent running rare gas engine air brake fire unit.
Located in Wisconsin, USA – delivery available.

OM 504

1970 R773ST Mack Tandem Axle Tractor.
One of only 1800 this model made.

Professional restoration in early 2000’s.
Used for past 14 years for show, parades.
Recent silver re-paint with blue stripes.
Rare unit w/factory 8V71N 318 Detroit diesel.
Factory RTO 915 15 speed Roadranger trans.
A non-rusted restored, non-leaking unit.
Good 11R22.5 tires on spoke wheels+spare.
Mack tandem rear ends, ratio 4.50, 70+mph.
Recent new windshields, good vent windows.
Dual exhausts w/mufflers & guards.

Chrome 1/4 fenders, Mack mud flaps.
Custom diamondette bumper w/chrome guide poles.
Bostrom drivers seat, upholstered passenger seat.
Dual 5g5 round fuel tanks, cab windshield visor.
The following specs were added to original Mack special order:  Argo Tachograph, low oil, high temp buzzer, stemco fr wheel seals, auto lube system, jeb eng. heater, perry water filter, w/shield washer, high speed gov, polished shutters, back up lite.
An excellent running, driving rare R773 Mack
Delivery available nationwide/worldwide.

OM 501

1953 B63 SX Mack Boom Truck
Sold out of Seattle Mack Trucks.

Mack END 673 diesel engine.
Mack 20 speed quad transmission.
Mack tandem axle rears.  Ratio 7.32.
Originally speced as a 12′ HD dump.
Double frame 12′ OL. 36K rear suspension.
8’x16″x24″ frame reinforcement plates.
12′ boom with 12′ extension to 24′.
Boom 8,000 lbs,  3,000 at 24′
Extension Tulsa winch 100′ cable 8,000 cap.
All capacities & dimensions are estimated.
Dual HD operational frame stabilizers.
Boom, winch & stabilizers controls at each side
11R24.5 good tires – all on steel disc rims.

24V starting modified to 12V neg.
Dual battery boxes on left frame.
Dual Mack step tanks, L=50,  R=45.
Full air brakes with operational maxi brakes.
Hydraulic power steering. Vertical exhaust pipe.
Extended front bumper with a pintle hook.
Unit 30 years as plant, factory, logging yard crane.
Unit 10 years as Oldmacks yard crane.
Good non-rusted cab, doors & floor.
Clariben tilt hood with custom Mack bulldog mounted.
Custom Mack hood emblem & grab handles.
Chrome Mack mirrors.  2 loose 5th wheels on frame.
An excellent running, all systems operational unit
Delivery available.