Blower Assembly 4379-RD342310

Part number: 4379-RD342310
Brand: Mack
Price range: $338.77
Last checked: Oct 28, 2026

Industry research · October 29, 2026

Winter preparation: school bus heating, defrosting and cold-start parts

35 matched heater, blower, control, coolant-pump and engine block-heater parts for winter procurement planning. Motor rotation, connector and assembly type are kept distinct.

Spec sheet

Collected from 2 supplier pages - confirm fit with the supplier before ordering.

Blower Assembly 4379-RD342310

Suppliers (2)

Big Rig World
Blower Assembly 4379-RD342310 · In stock
Checked Oct 28, 2026
$338.77
View at supplier
Big Rig World
Blower Assembly 4379-RD342310 · In stock
Checked Oct 28, 2026
$338.77
View at supplier

Specifications and fitment

Part Number: 4379-RD342310
Make: Mack
Brand: Mack

Features

OEM compatible
High reliability and durability
Designed for easy installation
Fits various Mack models
OEM part
High airflow capacity
Durable construction for heavy-duty applications

Fits

Mack trucks, various models
Mack Truck Models

Price history

Date	Supplier	Price	Stock
Oct 28, 2026	Big Rig World	$338.77	In Stock
Oct 28, 2026	Big Rig World	$338.77	In Stock
Oct 28, 2026	Big Rig World	$338.77	In Stock
Oct 28, 2026	Big Rig World	$338.77	In Stock
Oct 28, 2026	Big Rig World	$338.77	In Stock