2177088 Hose Fits Caterpillar Models

One New Aftermarket Replacement Hump Hose for Caterpillar (Cat) Equipment

This aftermarket replacement hump hose (hose hump) services the air intake system on a wide range of Caterpillar (Cat) engines and heavy equipment. The hump hose connects air intake ducting sections, absorbing vibration and accommodating minor misalignment between rigid components in the engine air intake path.

Specifications

• Inside Diameter: 4 in. (102 mm)
• Outside Diameter: 4.48 in. (114 mm)
• Length: 7.5 in. (191 mm)
• Type: Air Intake Hump Hose

Compatible Models

Caterpillar Engines: C13, C15, C18, C27, C32, C32B, C4.4, 3508C, 3512B, 3512C, 3512E, 3516B, 3516C, 3516E

Caterpillar Mining Trucks: 785, 785D, 785G, 789, 789D, 789G, 793C, 793D, 794 AC, 796 AC, 797, 797B, 798 AC

Caterpillar Wheel Loaders / Dozers / Motor Graders: 844K, 854K, 980H, 990K, 992, 992K, 993, 993K, 994K, 995, D11N, D11R

Caterpillar Hydraulic Mining Shovels: 6060

Caterpillar Drill / Milling / Generator Sets: MD6250, MD6310, PM310, PM312, PM313, RC20, SPF343C, SR4B, SR5, TH48-E70, TH48-E80, TH55-E70, XQ350, XQ375, XQ425, XQ2280, XQC1200, DG350, DG400, DG450, DG500, DE800S, DE1000S, DE1100, DE1250, DE1250S, DE1400, DE1500, D800, D1000, D1250, D1500, CAT WDS

Replaces Part Number(s):

2177088, 217-7088

Aftermarket Interchange Numbers

268-4743 (Cat OEM cross-reference / superseding part number)

New aftermarket replacement part - not remanufactured, not used.