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185-0242 PLATE | REPLACEMENT FOR CATERPILLAR

1850242 185-0242

Application:  825 CS12 GC CP44B 825K 815K 815 CP11 CP13 CS64B CS10 CS11 CS12 CS13 CS13 GC CP7 CS44B CS10 GC CP12 GC CS54B CP13 GC CS11 GC
Customization: Labels and logo
Delivery: 7-15 working days
Warranty: 6-12 months
Certifications: ISO 9001 / CE

Enquiry
plate

Material:

Alloy Steel

HYDSTAR® hydraulic pumps and core components—including pump shafts, gears, bearings, piston,oil seals, barrel,swash plates,valve plate, thrust plate,cylinder blocks, retainer plates, ball guides, friction plates, thrust plates, bushings, and gaskets—are engineered to deliver superior power support for heavy-duty equipment and high-load applications. By maintaining efficient, stable fluid circulation and pressure output, they effectively minimize system wear and prevent mechanical damage caused by poor lubrication or pressure fluctuations.

Precision Manufacturing and Superior Materials: Components are precision-machined from high-strength premium carbon steel and wear-resistant stainless steel. This fundamentally enhances the rigidity and fatigue strength of core parts, ensuring reliable operation even under extreme working conditions.

Reliable Sealing and Extended Service Life: Featuring optimized, high-quality oil seal and gasket combinations alongside hardened bearing retaining rings, these components effectively prevent internal leakage and reduce operational friction, significantly extending the service life of the entire assembly.

Rigorous Testing and Reliable Quality: Every HYDSTAR® component is manufactured to exacting standards and undergoes rigorous performance and quality testing. This ensures a perfect fit for your equipment, guaranteeing efficient system operation and outstanding overall performance.

Whether for routine maintenance, major system overhauls, or component replacements, HYDSTAR® provides durable, trustworthy solutions for heavy-duty hydraulic and lubrication systems.

Cold Planers

PM312 PM313 PM310

Mini Hydraulic Excavators

304CR 304SR 303CR 303 SR 303.5CR 302.7CR

Reclaimer/Stabilizers

RM500B RM-300 RM-500

Wheel Dozers

824K 814K 814 824

Site Leveling Dozers

586C 2864C

Asphalt Pavers

AP1055 AP500 AP655 PE636 AP-1000E AP-1000F AP400 BG1055E AP600 AP-1055F AP-1055E AP655F AP555 BG1000E AP455 AP655F L AP600F AP1000

Motor Graders

18M3 16 18 16GC 16M3

Wheeled Excavators

MH3026 W345C MH MH3040

Wheel Tractor-Scrapers

627 623 621 627K LRC 632 623K LRC 623K 621K 627K

Forestry Products

OTHER

Forestry Products

568

Wheel Loaders

982XE 966 972H 972K 972M 972 972L 966 GC 972 XE 966 XE 966XE 980 982 950L 980G II 980XE 966H 966L 966K 966M 982 XE 980 XE 980K HLG 814K 966K XE 972M XE 966M XE 980C 980F 980H 980G 980L 980K 972XE 980M 994F 994H 982M

Off-Highway Trucks

772 770 773GC

OEM Mobile Hydraulic Power Unit

336MHPU

Load-Haul-Dump (LHD) Loaders

R1700 R2900 XE R1700 XE R1700K

Hydraulic Shovels

6040 6030

Quarry Trucks

772G 770G

Track Loaders

973 973K

Front Shovels

385C 5090B

Wheel Tractor-Scrapers

623H 621K OEM 621H 627H

Vibratory Compactors

CS11 GC CS-54 CS-44B CS54B CP-533E CS7 CS-54B CS-64B CS-533E CP-54B CP7 CS44B CP-44B CP-54 CP54B CP11 GC CS10 GC CP12 GC CP44B

Rotary Mixers

RM500B

Trucks

770G 772G 772G OEM 770G OEM

Landfill Compactors

826 816K 816 826K

Paving Compactors

C13 MARINE MG630

Material Handlers

MH3250 MH3260 MH3037 MH3032 MH3040 MH3050

Shovel Logger

345C

Shovel

6040

Rotary Drill

MD6200 MD6380

Truck Engine

C9

Single Drum Vibratory Roller

825 CS12 GC CP44B 825K 815K 815 CP11 CP13 CS64B CS10 CS11 CS12 CS13 CS13 GC CP7 CS44B CS10 GC CP12 GC CS54B CP13 GC CS11 GC

Excavator

390D MH3040 390D L 340MHPU 385C FS 345C 349 GC 336 MHPU 385C L 365C L MH 374D L FM568 350 OEM 352 UHD 340 349 345 352 350 355 345C L 336 385B 385C 365C L 385C L MH 365B II 365B L 345C MH 365C 345 GC 365B

Track-Type Tractor

D8 XE D6XE D6 D8 D7 D8T

Track-Type Loader

973

Roller

CCS7 CCS9

Road Reclaimer

RM500B RM500

Mobile Hydraulic Power Unit

385C 365C L 350MHPU 345C 385C L 345C L

Product Introduction

Precision Manufacturing

Our Piston Pump Spare Parts are manufactured with strict dimensional control and precision machining processes to ensure accurate fitment and reliable operation. Critical components are carefully processed to maintain proper tolerances, surface finish, and matching accuracy. Precise manufacturing helps reduce abnormal wear, internal leakage, and operating instability, supporting consistent hydraulic performance after repair or replacement.

Excellent Wear Resistance

Selected materials and optimized surface treatments help provide excellent resistance to friction, pressure, and continuous mechanical contact. Components such as pistons, cylinder blocks, valve plates, and swash plates are designed to withstand demanding hydraulic operating conditions. Improved wear resistance helps maintain stable clearances and contact surfaces, contributing to longer component life and more reliable pump operation.

plate

Accurate Component Matching

Proper matching between internal components is essential to piston pump efficiency and reliability. Our spare parts are designed to provide accurate contact and dimensional compatibility between pistons, slippers, cylinder blocks, valve plates, retainers, shafts, and other critical components. Correct component matching helps maintain stable pressure, smooth rotation, and efficient hydraulic power transmission.

Reliable Hydraulic Performance

High-quality replacement parts help restore the operating performance of worn or damaged piston pumps. Accurate sealing surfaces and controlled internal clearances help reduce unnecessary leakage and pressure loss while supporting stable oil flow and efficient operation. Proper replacement of critical components can improve pump response, reduce vibration, and help restore normal system performance.

 

Related Products

Reliable accessory solutions suitable for a variety of engineering machinery and operating scenarios, ensuring stable equipment operation and effectively reducing maintenance and operating costs.
valve plate

valve plate

3782843 378-2843

shaft

shaft

4939711 493-9711

control kit

control kit

274-7452

barrel

barrel

1850251 185-0251

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.