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SKU: ABC01006

AIR COMPRESSOR BA921 C15/C18 Air Brake Compressor 10R9375 , 170.AC5012533 , 20R-0178 , 20R0178 , 2200 020 001 , 223-3637 , 304-9991 , 353-7137 , 385-0937 , 5011427 , 5012531 , 5012532 , 5012533 , 5012533BXR , 5012533X , 801463 , K020283 , K020284 , K0...

Regular price $730.72
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If you need to order multiple parts, give us a call so our sales team can work to combine your order into fewer packages and save you money on shipping! 858-898-1558

Delivery and Shipping

This part typically ships within 1 to 2 business days.

This Air Brake Compressor is FMVSS-compliant and engineered for commercial air brake system reliability. Manufactured to OEM specifications for pressure ratings, it ensures correct brake actuation and air management.

Specifications

Coolant Port Thread Size M18-1.5
Coolant Type Water
Core Free Y
Cubic Feet Per Minute Rating 15.8 Cubic Feet per Minut
Cylinder Quantity 1
Discharge Port Inside Diameter M22-1.5
Engine Manufacturer Code Caterpillar
Governor Port M16-1.5
Inlet Location Top
Mounting Type Side Mount
Oil Port Diameter 7/16"-16 UNF
Piston Bore Diameter 3.62 Inch
Stroke Length 2.13 Inch
Type BA921
Warranty Period 1 Year or 100,000 Miles

Vehicle Applications

Year Make Model
2005-2007 American Coach American Heritage
2008-2009 Country Coach Affinity 2004, Country Coach Affinity
2003-2004 Country Coach Lexa
2004 Country Coach Magna
2008-2009 Country Coach Magna 630
2009 Country Coach Veranda 600
2009 Country Coach Veranda 700
2003 Country Coach Motorhome LEXA
2004 Country Coach Motorhome Magna
2007 Crane Carrier Equipment Carrier
2008 Freightliner Argosy 2001-2006, Freightliner Argosy
2014 Freightliner Cascadia 2008-2010, Freightliner Cascadia 2012, Freightliner Cascadia
2001-2009 Freightliner Century Class
2009 Freightliner Classic 2003-2007, Freightliner Classic
2012-2013 Freightliner Columbia 2001-2009, Freightliner Columbia
2013 Freightliner Coronado 2001, Freightliner Coronado 2003-2009, Freightliner Coronado
2001 Freightliner FLD112
2001-2007 Freightliner FLD120
2009-2010 Freightliner FLD120SD 2007, Freightliner FLD120SD
2009 Freightliner FLD132 2001, Freightliner FLD132 2003-2007, Freightliner FLD132
2004 Freightliner M2 106
2006-2007 International 5500i 2004, International 5500i
2004-2008 International 5600i
2004 International 9200i SBA
2009 International 9400i SBA 2004-2007, International 9400i SBA
2004-2010 International 9900i
2004-2008 International 9900ix
2010 International LoneStar
2009-2010 International ProStar
2000-2007 Kenworth T600A
2000-2011 Kenworth T800
2000-2013 Kenworth W900
2008-2011 Peterbilt 367
2000-2007 Peterbilt 379
2000-2011 Peterbilt 387
2005-2007 Spartan Motors K3
2009 Sterling Truck A9500 2001, Sterling Truck A9500
2001 Sterling Truck Acterra 6500
2001-2008 Sterling Truck AT9500
2001 Sterling Truck AT9513
2009-2010 Sterling Truck L9500 2002, Sterling Truck L9500 2004, Sterling Truck L9500 2006, Sterling Truck L9500
2001 Sterling Truck L9511
2001 Sterling Truck LT8500
2001-2008 Sterling Truck LT9500
2001 Sterling Truck LT9513
2001 Sterling Truck LT9522
2001-2003 Sterling Truck ST9500
2000-2002 Western Star 4800
2000-2002 Western Star 4900
2000-2002 Western Star 4900E
2011-2015 Western Star 4900EX 2002-2009, Western Star 4900EX
2002-2015 Western Star 4900FA
2002-2015 Western Star 4900SA
2000-2002 Western Star 5800
2000-2001 Western Star 5900
2000-2001 Western Star 6900
2005-2007 Western Star 6900XD 2002-2003, Western Star 6900XD

Interchange / Cross-Reference Numbers

Brand Part Number
Caterpillar 10R9375
Automann 170.AC5012533
Caterpillar 20R-0178
Bendix 20R0178
OE Aftermarket 2200 020 001
Caterpillar 223-3637
Caterpillar 304-9991
Caterpillar 353-7137
Caterpillar 385-0937
Bendix 5011427
Bendix 5012531
Bendix 5012532
Bendix 5012533
Bendix 5012533BXR
Bendix 5012533X
Bendix 801463
Bendix BEN-5012533
Genuine Newstar BER-5012533
Freightliner BW 5012533
Bendix BW5011427
Bendix BW5012531
Bendix BW5012532
Freightliner BW5012533
Bendix BW801463
Bendix BX5011427
Bendix BX5012531
Bendix BX5012532
Bendix BX5012533
Bendix BX801463
Freightliner HDX 5012533X
Bendix K020283
Bendix K020284
Bendix K020285
Bendix K048941
Bendix K048942
Bendix K048943
Bendix K066812
Bendix K066832
Bendix K066838
Genuine Newstar S-29355
Genuine Newstar S29355

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