1958098 Pump Group Fits Caterpillar Models

One New Aftermarket Replacement Oil Pump (Pump Group) for Caterpillar (Cat) C9 Engine

This aftermarket oil pump group replaces Caterpillar part number 1958098 (also formatted as 195-8098) and fits the gear-driven lube oil system of the Caterpillar C9 and C-9 diesel engine. The C9 engine powers a wide range of Caterpillar construction, earthmoving, and industrial equipment. Maintaining proper oil pressure is critical to engine longevity -- replace a worn or failing pump promptly to protect bearings, camshafts, and other engine internals.

Compatible Models

Caterpillar Excavators: 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN

Caterpillar Wheeled Excavator: M330D

Caterpillar Track Loaders: 973C, 973D

Caterpillar Track-Type Tractors: D6R II, D6R III, D6T

Caterpillar Motor Graders: 12H, 140M, 160M

Caterpillar Wheel Scrapers: 627G, 637D, 637E, 637G

Caterpillar Wheel Dozer: 814F II

Caterpillar Soil Compactor: 815F II

Caterpillar Landfill Compactor: 816F II

Caterpillar Track Feller Bunchers: 511, 521, 522, 532, 541, 551, 552, 2290, 2390, 2391, 2491, 2590, TK711, TK721, TK722, TK732, TK741, TK751, TK752

Caterpillar Challenger: MTC735

Caterpillar Mobile Hydraulic Power Unit: 330C, 330D, 330D L

Caterpillar Petroleum Package: CX31-C9I

Caterpillar Petroleum Transmission: TH31-E61

Caterpillar Engine (Truck/Industrial/Generator/Marine): C9, C-9

Replaces Part Number(s):

1958098, 195-8098, 3318906, 331-8906

Aftermarket Interchange Numbers

210-5522, 2105522, 331-8905, 3318905, 10R-1984, 10R1984, 1645925, 8803216

New aftermarket replacement part - not remanufactured, not used.