161-4113 PUMP GP-ENGINE OIL | REPLACEMENT FOR CATERPILLAR

1614113 161-4113

  • Application: Articulated Truck    735
  • Customization: labels and logo
  • Delivery: 7-15 working days
  • Certifications: ISO9001/ITS

Height (in):
7.0
Length(in):
14.3

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.

Cold Planers

PR-450C PM820 PM825 PM822 PM620 PM622 PM-465 PM-200 PM-201

Petroleum Engines

C-15 C15 C18

Reclaimer/Stabilizers

RM800 RM500B RM-500

Industrial Engines

C18 3406E 3406B 3406C 3408B 3408C 3456 CG137-08 C-15 C-16 C15

Wheel Dozers

834 834G 834H 834B 834K 824H 824G 824C 824K 824 824G II

Rotary/Track Drills

MD6290

Pipelayers

587T 587R 583T PL83 PL87

Petroleum Packages

TH48-E80 CX35-C18I CX31-C15I CX35-P800 CX31-C18I C18

Gas Engines

CG137-08 G3408

Generator Sets

C18 GEN SET C18 GEN SE DE600SGC DE500 D550GC DE630 C18 GENSET D600 GC 3508B DG350 C9 D450GC XQ1140 D500GC DG400 C15 GEN SE DE605GC C15 GENSET DE500SGC DG500 DE715GC C18 I6 C18 C15 C15 I6 3408C C18 MARINE GS CG137-08 3456 DG450 3406C DE660GC 3406E

Motor Grader

24M

Underground Articulated Truck

AD45B AD55 AD30 AD45

Wheel Tractor-Scraper

631K 637 631 637K 657 651

Articulated Truck

740B 740 GC D350E II 740 D400E II 735C 735B 735 OEM 735

Wheel Loader

988 XE 986 988GC 986H 988 986K 980G II 988K XE 988G 988H 988K 980H 980G

Off-Highway Truck

772 770 773GC

Load-Haul-Dump (LHD) Loader

R2900 R3000H R2900G R2900 XE

Hydraulic Shovel

6018 6015 6015 FS

Quarry Truck

772G 770G

Track Loader

BS3GII

Dump Truck

740B 740 D400E II

Power Module

PM3456 C18 TR43-C18L

Engine

C15 C18 G3408C G3408

Engine - Machine

3408

Petroleum Generator Set

C15 C18

Wheel Tractor

633E II 651B 651E 631K 631D 631E 631G 651 623B 623G 623E 623F 621B 657E 657B 621E 621F 633D 657G 621G 627G 627E 627F 637G 637D 637E 637K

Machine Engine

C18

Marine Engine

C18 MARINE C18 C15 3408B 3408C 3406B 3406C 3406E 3408

Rotary Mixer

RM500B RM800

Truck

770G 772G 772G OEM 772 770 770G OEM

Landfill Compactor

836 826 826G II 836H 836G 836K 826C 826G 826H 826K

CHALLENGER

MTC855 MTC865 MTC835 MT865 MTC845 MT855 MT845 MT835

Truck Engine

C-18 C-15 C16 C15 C18

Single Drum Vibratory Roller

825 825H 825G 825K 825C 825G II

Track-Type Tractor

D8 XE D8 GC D8GC D9 D8 D8T D8R D8N D9T

Excavator-Based SPL Solution

OEM-PM

Generator Set Engine

3406C 3406E 3406B 3408B 3408C 3456 POWER SYS C15 GEN SE 3408

Wheel Tractor-Scraper

631G 657G 657E 657B 637K 637G 627F 657

Engine - Industrial

3406B C15

Road Reclaimer

RM800 RM-350B RM600 RM500B RM500

Mobile Hydraulic Power Unit

TH43-C18

Generator

XQP500 SR4 SR4B

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.