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HomeTrucksMack TrucksRD Series
Mack Trucks RD Series
Mack TrucksClass 8

RD Series

The construction-site conventional that defined Mack tough.

Models like the RD688S were ubiquitous tri-axle dump, mixer and roll-off trucks, and 2004 was the final model year before the Granite fully took its place.

Built by
Volvo Group
Production
1966–2004
Body type
Severe-Duty
Rating
Up to 80,000 lb GVWR
Power
250–460 hp
Typical jobs
Dump, Mixer, Construction
Engine options
Mack E6Mack E7

Common parts that fit

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Common replacement parts for this class of truck. Confirm exact fitment for your engine and config with Mike before ordering.

3030HNTRX - 3030 SPEC LONG SHAFT HNTRX BRAKE CHAMBER

3030HNTRX

3030HNTRX - 3030 SPEC LONG SHAFT HNTRX BRAKE CHAMBER

OTR10143 - AUTO SLACK ADJUSTER, 11/2-10DRIVE 5.5,6.5

OTR10143

OTR10143 - AUTO SLACK ADJUSTER, 11/2-10DRIVE 5.5,6.5

5-808330 - BRAKE KIT FOR 4709DEN SHOES

5-808330

5-808330 - BRAKE KIT FOR 4709DEN SHOES

370036A - OIL BATH SEAL

370036A

370036A - OIL BATH SEAL

348-4195 - HUB CAP (SENTINAL LARGE DIAM)

348-4195

348-4195 - HUB CAP (SENTINAL LARGE DIAM)

5008414PGBXW - AIR DRYER CARTRIDGE, PURAGUARD

5008414PGBXW

5008414PGBXW - AIR DRYER CARTRIDGE, PURAGUARD

11444 - GLADHAND BRACKET MOUNT

11444

11444 - GLADHAND BRACKET MOUNT

15W40 OIL - 15W40 OIL (ROTELLA) GAL JUG

15W40 OIL

15W40 OIL - 15W40 OIL (ROTELLA) GAL JUG

Brakes & Wheel EndAir SystemFiltrationElectrical & LightingSuspension & SteeringCooling SystemDrivetrainBody & CabExhaust
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More Mack Trucks models

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Anthem

Mack's modern highway hauler.

Pinnacle

The versatile day-cab and light-sleeper hauler.

Granite

The construction-site bulldog.

Titan

Mack's biggest, baddest highway tractor.

LR

The low-entry trash specialist — now electric, too.

MD Series

Mack's return to the medium-duty class.

TerraPro

The cabover refuse and concrete specialist.

Pioneer

Mack's new flagship, redefining the long haul.

Keystone

The new standard for severe-duty Class 8 work.

MD Electric

Mack's medium-duty workhorse goes all-electric.

LR Electric

The zero-emission garbage truck that already works the curb.

CH Series

The conventional that carried Mack into the modern highway era.

CL Series

The CH's muscled-up cousin built to pull serious tonnage.

Vision

Mack's aero highway sleeper before the Anthem name existed.

DM Series

The set-back-axle mixer chassis Mack built for decades.

Super-Liner

The big-grille V8 brute of Mack's golden age.

R Series

The conventional that built Mack's reputation for nearly 40 years.

MR Series

The low-cab-forward cabover that ruled the curb for 30 years.

LE Series

The low-entry refuse cabover that paved the way for the LR.

MS Midliner

Mack's Renault-built medium-duty class entry.
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