2L5271 Bearing-Ball Fits Caterpillar Models

One New Aftermarket Replacement Ball Bearing for Caterpillar (Cat) Heavy Equipment

This single row ball bearing (2L-5271) is used in water pump assemblies across a wide range of Caterpillar (Cat) articulated dump trucks, cold planers, earthmoving compactors, pipelayers, motor graders, wheel loaders, wheel tractors, and engine applications. It is a direct replacement for OEM part number 2L-5271.

Specifications

• Bearing Type: Single Row Ball Bearing
• Inside Diameter: 30 mm (approx. 1.18 in.)
• Outside Diameter: 72 mm (approx. 2.84 in.)
• Height (Width): 19 mm (approx. 0.75 in.)
• Metric Size: 30 x 72 x 19 mm

Compatible Models

Caterpillar Articulated Dump Truck: D250B, D25C, D25D, D300B, D30C, D350C, D350E, D35C, D35HP, D400, D400E, D40D

Caterpillar Bulldozer: 814S

Caterpillar Cold Planer: PM-565, PR-450, PR-450C, PR-750B

Caterpillar Earthmoving / Landfill Compactor: 816F, 816F II, 826C, 826G, 826G II, 826H

Caterpillar Excavator: 245, 375

Caterpillar Gas Engine: G3406, G3408, G3408B, G3412, G342C, G379, G399

Caterpillar Generator Set / Gen Set Engine: 3406B, 3408, 3408C, 3412, D379B

Caterpillar Hydraulic Control: 153, 163, 172, 173B, 183B, 191

Caterpillar Industrial Engine: 3406, 3406B, 3408, 3408C, 3412, D320A, D342, D348, D353C

Caterpillar Marine Engine: 3406B, 3408, 3408B, 3408C, 3412, D342

Caterpillar Motor Grader: 12E, 16, 16G

Caterpillar Petroleum Transmission: CX48-P2300, TH48-E70, TH48-E80

Caterpillar Pipelayer: 561B, 572G, 578, 583H, 583K, 589, 594, 594H

Caterpillar Pumper: SPF343C

Caterpillar Wheel Loader: 930, 930R, 936, 936F, 950, 950B, 950B/950E, 950F, 950F II, 960F, 980C, 980F, 988, 988B, 988F, 990, 992, 992C, 992D, G936

Caterpillar Wheel Tractor / Scraper: 611, 613C, 613C II, 615, 621, 621B, 621E, 623, 623B, 623E, 627E, 631C, 631E, 633C, 637D, 637E, 641B, 650B, 651, 651E, 657E, 666

Replaces Part Number(s):

2L5271, 2L-5271, 1B4116

Aftermarket Interchange Numbers

8U0762, 6306, 0827322, 650720, 827322, 3714305

New aftermarket replacement part - not remanufactured, not used.