Product Description
The Midland Hypower C4012E is a heavy-duty three-line vacuum brake booster designed for hydraulic braking systems on older medium- and heavy-duty commercial trucks.
This frame-mounted, single-diaphragm booster uses engine vacuum to increase hydraulic braking force and reduce the amount of pedal effort required from the driver. The C4012E measures approximately 11-1/4 inches in diameter and 23-3/4 inches in overall length.
The C4012E is a three-line unit with 1/4-inch inverted-flare hydraulic connections. It is associated with older Ford, Chevrolet, GMC, and International/Navistar truck brake systems equipped with Midland Hypower vacuum-assisted braking equipment.
Part Number: C4012E
Brand: Midland
Product Line: Hypower
Inventory Designation: 909
Product Type: Vacuum Brake Booster
Booster Type: Single Diaphragm
Configuration: Three-Line Unit
Mounting Style: Frame Mount
Diameter: Approximately 11-1/4 in.
Overall Length: Approximately 23-3/4 in.
Hydraulic Inlet: 1/4 in. inverted flare
Hydraulic Outlet: 1/4 in. inverted flare
Haldex Reman Cross Reference: RV401201X
Haldex Core Group: VAC1030
Common Casting Number: 300001
Always verify the original booster number, physical dimensions, hydraulic connections, mounting configuration, and vehicle brake system before ordering.
