Caterpillar 3mm Thick Blower Motor Mounting Gasket 124-5703 is a blower motor product that moves conditioned air through the cab HVAC system. It is listed for Caterpillar heavy-equipment applications; use part number 124-5703 as the primary identification reference.
- Part Number: 124-5703
- Brand: Caterpillar
- Product Category: Blower Motor
- Equipment Type: Articulated Truck, Wheel Tractor
- Compatible Models: D300E, D250E, D250E II, D300E II, 613C II, 615C II, 623G, 621F, 623F, 611, 621G, 631G, 627G, 637G, 627F
- Engine Models: Confirm by equipment serial number
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





