Midland Haldex 9111530040X is an SS318 air brake compressor with an 85MM bore, a 13-tooth thru-drive and a rating of 18.7 cubic feet per minute, listed for Cummins ISC. Ports are a 3/4" - 16 STOR water port, an M27 - 2.0 STOR discharge port and an M10 - 1.0 STOR governor port; STOR means straight thread O-ring. An installation gasket is included. The compressor makes the compressed air that the whole air brake system on a heavy truck depends on. Head assembly 9111539202X. A genuine Midland Haldex part from Pro Gear and Transmission; call us to confirm proper fit.
A refundable core charge of $294.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
A factory handling fee of $25.00 per order is added at checkout.
Features
SS318 model air brake compressor
85MM bore size, 18.7 cubic feet per minute
13-tooth thru-drive, listed for Cummins ISC
Water port 3/4" - 16 STOR, discharge port M27 - 2.0 STOR, governor port M10 - 1.0 STOR
Installation gasket included
Provides the compressed air the brake system depends on
Tech Specs
- OEM Number: 3969114, 4933780RX, 4936219RX
- Bore Size: 85MM
- Cubic Feet Per Minute: 18.7
- Water Port: 3/4" - 16 STOR
- Discharge Port: M27 - 2.0 STOR
- Thru-Drive: 13T
- Governor Port: M10 - 1.0 STOR
- Model: SS318
- Head Assembly: 9111539202X
