WD 2019_Flip

ON-ROAD APPLICATIONS

YEAR

MODEL

DESCRIPTION

OEM PART #

FACTORY #

RedDOT #

MACK

HEATER CORE 1979-81 All with OEM Part No.

76R2300 76R2600 76R2210 76R3300 76R2400 76R2450 76R1900 76R2410 76R3930 76R4310

Heater Core Heater Core Heater Core

4379-RD103330 4379-RD101471 4379-RD103710 4379-RD105500 4379-RD105630 4379-RD106650 4379-RD106151 4379-RD108221 4379-RD107440 4379-RD105500

RD-1-0333-0P RD-1-0147-1P RD-1-0371-1P RD-1-0550-0P RD-1-0563-0P RD-1-0665-0P RD-1-0615-1P RD-1-0822-0P RD-1-0744-0P RD-1-0552-0P

1981-01 DM, DMM

1981-83 All with OEM Part No.

1986-02 MC, MR

Main unit with Red Dot A/C

1987-00 All with OEM Part No. 1987-94 All with OEM Part No.

Sleeper Unit (withCTC)

Heater Core

MACK

1988-02 DM, DMM

Main unit (without Drainpan)

1995-02 All with OEM Part No.

Heater Core

2003-06 Granite 2007-08 MR (Oscar)

Main unit with Red Dot A/C

2RD570M3 Unit with heater only, HP heater core

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