4W-2448 PUMP GP-ENGINE OIL | REPLACEMENT FOR CATERPILLAR

4W2448 4W-2448

  • Application:TRUCK ENGINE 3306B/WHEEL TRACTOR 627B
  • Customization: labels and logo
  • Delivery: 7-15 working days
  • Certifications: ISO9001/ITS

HYDSTAR® oil pumps effectively reduce wear on engine and transmission systems and prevent mechanical damage caused by poor lubrication by maintaining an efficient, stable lubricating oil circulation. Whether for routine maintenance, major overhauls, or component replacement, HYDSTAR® oil pumps deliver reliable lubrication and oil supply solutions under demanding operating conditions.

Our oil pumps feature precision-machined, wear-resistant stainless steel drive shafts; durable gears (or impellers) designed to provide stable oil pressure and superior flow rates; and hardened bearing retaining rings that enhance bearing stability. Optimized, high-quality oil seals and gaskets help prevent internal leakage, minimize wear, and significantly extend service life.

Each HYDSTAR® oil pump is manufactured to strict quality standards and undergoes rigorous pressure and flow testing to ensure reliable performance, durability, and consistent oil delivery efficiency. Designed specifically for various types of heavy-duty equipment and high-load applications, HYDSTAR® oil pumps help extend the lifespan of core components, ensure efficient engine operation, and deliver reliable overall performance.

Industrial Engines

3304 3306 D333C 3304B 3306B D330C

Wheel Dozers

814B

Track Skidders

D5HTSK II

Wheel Skidders

518 528

Pipelayers

572G 571G 561D

Gas Engines

G3304 G3306

Motor Graders

12G 120G 160G 140G 130G 14G

Articulated Trucks

D250B D25D D25C D350D D350C D30C D30D D35C D300B

Feller Bunchers

FB518

Wheel Loaders

950B/950E 950B 950E 936E 930 936 966D 966C 966F 966E G936 966R 930R 930T

Track Loaders

963 973

Dozers

5A 5P 5S 7SU 6A 6S 7A 7S 7U 6SU 4A

Front Shovels

235C

Rippers

7 6 5 4 D5 977 963

Engine - Machine

3304

Wheel Tractors

615 621R 621S 615C 627B 627E

Grapples

120C 518 125C

Hydraulic Controls

48 163 143 153 141 140

Vibratory Compactors

CP-643 CB-534 CP-653 CS-653 CS-643

Marine Engine

3306B 3304 3306 3304B

Landfill Compactor

816B

CHALLENGER

65B 65

Boom

120C

Truck Engine

3306B

Winch

518 57H 57 56 55 56H

Single-Drum Vibratory Compactor

815B

Excavator

229 225 215B 215C 215D 235 E300 E300B 225B 225D 219 E240 EL240 219D 235B 235C EL300 229D EL300B

Track-Type Tractor

D7F D7G D7H D6D SR D6GC D6H II D4E D4E SR D5B D5H D6D D6E D6H

Generator Set Engine

3306 3304 3304B 3306B

Wheel Tractor-Scraper

637E 637D 627B 627E 615C 621E

Ripper

12G 130G 140G

Product Introduction

Exceptional Durability

 

Manufactured from high-strength materials and precision-machined components, our Engine Oil Pumps are built to deliver dependable performance under demanding operating conditions. Critical internal parts are engineered for excellent wear resistance, dimensional stability, and long-term durability, helping the pump maintain consistent performance during continuous engine operation. Whether used in construction, mining, earthmoving, or other heavy-duty applications, the pump is designed to withstand high temperatures, vibration, pressure fluctuations, and extended working hours, helping reduce premature wear, unexpected downtime, and frequent replacement costs.

OIL PUMP

Stable Oil Pressure

 

Our Engine Oil Pumps are developed for a wide range of Caterpillar engines and heavy-duty equipment, providing reliable replacement solutions for different machinery and operating requirements. They can be used in excavators, wheel loaders, bulldozers, motor graders, compactors, generators, and other Caterpillar-powered equipment. With multiple specifications available, each pump is designed with careful attention to mounting dimensions, oil passages, connection points, and operating parameters, helping ensure accurate installation, dependable compatibility, and stable engine lubrication performance across a variety of demanding

 

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Request A Free Quote

Don't hesitate to contact us. HYDSTAR HYDRAULIC experts are very happy to help you, provide a variety of flexible and reliable solutions to help you solve various problems.