Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Rexroth
Rexroth
  • Servo Motor
    Servo Motor
  • Servo Drive
    Servo Drive
  • Air Cylinder
    Air Cylinder
  • Air Cylinder
    Air Cylinder
  • Solenoid Coil
    Solenoid Coil
  • Gearbox
    Gearbox
  • Solenoid Valve
    Solenoid Valve
  • Encoder
    Encoder
  • Linear Guideway
    Linear Guideway
  • Proportional Valve
    Proportional Valve
  • Check Valve
    Check Valve
  • Piston Pump
    Piston Pump
  • Vane Pump
    Vane Pump
  • Gear Pump
    Gear Pump
  • Filter
    Filter
  • Hydraulic Motor
    Hydraulic Motor
  • Relay
    Relay
  • Oil Seal
    Oil Seal
  • Relief Valve
    Relief Valve
  • Power Supply
    Power Supply
  • Module
    Module
Danfoss
Danfoss
  • Refrigeration Compressors
    Refrigeration Compressors
  • Servo Valve
    Servo Valve
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Solenoid Valve
    Solenoid Valve
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Expansion Valve
    Expansion Valve
  • Solenoid Coil
    Solenoid Coil
  • Sensor
    Sensor
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
  • Electric Motor
    Electric Motor
  • Overflow Valve
    Overflow Valve
  • Butterfly Valve
    Butterfly Valve
  • Combustion Controller
    Combustion Controller
  • Piston Pump
    Piston Pump
  • Gear Pump
    Gear Pump
  • Ball Valve
    Ball Valve
  • Hydraulic Motor
    Hydraulic Motor
  • Sight Glass
    Sight Glass
  • Relay
    Relay
  • Expansion Valve Coil
    Expansion Valve Coil
  • Filter
    Filter
TOKYO KEIKI
TOKYO KEIKI
  • Proportional Valve
    Proportional Valve
  • Solenoid Valve
    Solenoid Valve
  • Overflow Valve
    Overflow Valve
  • Overflow Valve
    Overflow Valve
  • Vane Pump
    Vane Pump
  • Vane Pump
    Vane Pump
  • Piston Pump
    Piston Pump
  • Hydraulic Motor
    Hydraulic Motor
NACHI
NACHI
  • Solenoid Coil
    Solenoid Coil
  • Check Valve
    Check Valve
  • Vane Pump
    Vane Pump
  • Piston Pump
    Piston Pump
  • Tool for Metal Cutting
    Tool for Metal Cutting
  • Bearing
    Bearing
YUKEN
YUKEN
  • Solenoid Valve
    Solenoid Valve
  • Overflow Valve
    Overflow Valve
  • Vane Pump
    Vane Pump
  • Piston Pump
    Piston Pump
  • Gear Pump
    Gear Pump
  • Check Valve
    Check Valve
Denison
Denison
  • Overflow Valve
    Overflow Valve
  • Piston Pump
    Piston Pump
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • CAT Piston Pump 311C
      1/1
      CAT Piston Pump 311C
      $ 4,423 .08

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      Inlet Port Size:1/2" NPT(F);Discharge Port Size:3/8" NPT(F)

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

      • Q: How can I search for products from specific brands or sellers?

        A: You can enter the brand or merchant name in the search box, and the system will display relevant products, making it convenient for you to quickly find the items you are interested in.

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      View More
      Question has been sent successfully

      Reviews

      • E

        Edward Hough

        Nov 26, 2025

        CAT Piston Pump 311C
        Will definitely be back for more.
        Helpful
        Unhelpful
      • L

        Luis Mendoza

        Dec 02, 2024

        CAT Piston Pump 311C
        Pretty darn expensive. Better work
        Helpful
        Unhelpful
      • A

        Andrzej Polakiewicz

        Apr 29, 2024

        CAT Piston Pump 311C
        Unfortunately, the site doesn’t list the vent part sizes.
        Helpful
        Unhelpful
      • W

        Witold Olczyk

        Nov 08, 2023

        CAT Piston Pump 311C
        I’ll be sure to give my feedback once the package comes in.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAT Piston Pump 311C
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAT Piston Pump 311C

      $ 4,423 .08
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Parker Piston Pump PVP1636R2M12

      Parker Piston Pump PVP1636R2M12

      US$18500.00
      New In stock for sale, VICKERS Piston Pump PVB10-FRSY-30-CC-11-J

      VICKERS Piston Pump PVB10-FRSY-30-CC-11-J

      US$1071.43
      New In stock for sale, Parker Piston Pump PV270R1K1T1WMMC

      Parker Piston Pump PV270R1K1T1WMMC

      US$63032.50
      New In stock for sale, VICKERS Piston Pump PVB45-RSF-20-C-124

      VICKERS Piston Pump PVB45-RSF-20-C-124

      US$1071.43
      New In stock for sale, SMC Proportional Valve ITV3050-40F2L

      SMC Proportional Valve ITV3050-40F2L

      US$604.81
      New In stock for sale, SUN Check Valve CBCA-LHN

      SUN Check Valve CBCA-LHN

      US$70.00
      New In stock for sale, YUKEN Overflow Valve EFBG-03-250-H-51

      YUKEN Overflow Valve EFBG-03-250-H-51

      US$729.81
      New In stock for sale, TOKYO KEIKI Vane Pump SQP3-30-86C-18

      TOKYO KEIKI Vane Pump SQP3-30-86C-18

      US$1411.72
      New In stock for sale, HYDROMAX Gear Pump HGP-22A-L22R

      HYDROMAX Gear Pump HGP-22A-L22R

      US$576.92

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Parker Denison Vane Pump T6DR-020-5L00-B40-A5

      Parker Denison Vane Pump T6DR-020-5L00-B40-A5

      Contact Us
      New In stock for sale, NSK Bearing 694 ZZ-R27

      NSK Bearing 694 ZZ-R27

      US$42.40
      New In stock for sale, OEG Relay OZ-SS-124LF

      OEG Relay OZ-SS-124LF

      US$8.08
      New In stock for sale, Ferraz Shawmut Fuse PC70GB69V350D1A

      Ferraz Shawmut Fuse PC70GB69V350D1A

      US$173.08
      New In stock for sale, SAND Transmitter PT1246-G3/4"-190MPa-150/180

      SAND Transmitter PT1246-G3/4"-190MPa-150/180

      Contact Us
      New In stock for sale, Castel Expansion Valve 2028E/M10S02

      Castel Expansion Valve 2028E/M10S02

      Contact Us
      New In stock for sale, Refco Pressure Gauge M2-500-DS-CLIM

      Refco Pressure Gauge M2-500-DS-CLIM

      US$698.40
      New In stock for sale, CHINT Switch NS2-80B/AU11 40-63A

      CHINT Switch NS2-80B/AU11 40-63A

      US$9.23
      New In stock for sale, NACHI Fujikoshi Solenoid Valve SNH-G01-AR-M-D1-11

      NACHI Fujikoshi Solenoid Valve SNH-G01-AR-M-D1-11

      US$1469.85
      New In stock for sale, Bristol Compressor H2NG184DPEF

      Bristol Compressor H2NG184DPEF

      US$3680.00

      Recent related posts

      Emergency shutdown treatment for sudden cooling water cut

      08/20/2020

      Emergency shutdown treatment for sudden cooling water cut

      During the operation of refrigeration equipment, accidents of sudden cooling water interruption sometimes occur. The cause of this accident is generally the failure of the cooling water pump.

      Master dismantling refrigeration compressor HD Atlas

      07/25/2020

      Master dismantling refrigeration compressor HD Atlas

      The disassembled is the original compressor. Ready to open the cover of the mill and take a look at the compressor

      Brief discussion on customer value of after-sales service in the life cycle of air compressor

      09/01/2020

      Brief discussion on customer value of after-sales service in the life cycle of air compressor

      Air compressor life cycle <br></br> The life cycle of an air compressor refers to the time elapsed from the time the air compressor is put into use to when it is not suitable for continued use in terms of performance or economy, and then withdrawn from use.

      Design principle of vacuum oil filter

      09/10/2020

      Design principle of vacuum oil filter

      The vacuum oil purifier is designed according to the different principles of the boiling point of water and oil. It consists of a vacuum heating tank fine filter, condenser, primary filter, water tank, vacuum pump, oil drain pump and electrical cabinet.

      The refrigeration device is prone to failure and the reason

      08/14/2020

      The refrigeration device is prone to failure and the reason

      Among the failures of refrigeration equipment, failures caused by "leakage" and "blocking" are the most common.

      The specific application of air compressors in various industries

      09/10/2020

      The specific application of air compressors in various industries

      1. Power industry Main uses: compressed air systems for instruments, compressed air systems for ash removal, and miscellaneous compressed air systems for factories. Water treatment includes boiler feed water treatment and industrial wastewater treatment systems. There will also be compressed air systems for equipment power in hydropower stations.

      Double Flow Integrally Geared Compressor (DF-IGC)

      06/14/2020

      Double Flow Integrally Geared Compressor (DF-IGC)

      DF-IGC have Large flow with Compact body Innovative Double Flow Arrangement

      Analysis of 4 major reasons for the high energy consumption of building HVAC systems

      08/17/2020

      Analysis of 4 major reasons for the high energy consumption of building HVAC systems

      1. Analysis of the high energy consumption of the building HVAC system    The reasons for the high energy consumption of building HVAC systems are mainly reflected in the following aspects:

      Refrigeration maintenance technology-compressor classification overview and failure analysis

      01/09/2021

      Refrigeration maintenance technology-compressor classification overview and failure analysis

      Refrigeration maintenance technology-compressor classification overview and failure analysis The compressor is the core equipment in the refrigeration system. Only by converting electrical energy into mechanical work and compressing the low-temperature a器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧ޢ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      The peak of air-conditioning installation is coming

      08/15/2020

      The peak of air-conditioning installation is coming

      "The free installation was stated at the time of purchase, but not only did the on-site installation charge for materials such as external machine brackets and copper pipes, but also charge for labor.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      YUKEN Piston Pump VICKERS Piston Pump TOKIMEC Piston Pump Danfoss Piston Pump Rexroth Piston Pump Daikin Piston Pump NACHI Piston Pump Denison Piston Pump P16V-FRS-11-CC-10-J V38E3R10X PZ-3B-70E3A-10 A11VO40LRG/10R-NPC12N00 PVS-2B-35N2-U-4200F 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 az0411ys CKD 4GA219R-C6-E2-3 CKD 4K310-10 CKD 4TB319-00-M1L-6 CKD AP21-32A-02E-AC110V CKD FS1-03-3-AC200V Copeland CR24KQ-TF5-240AA e50s8 2000 3 t 24 gb1245pkv1 Hitachi SH356DG-C8LU IMI Norgren VP1206BG401Q00 LG LX110LAJM Moog Servo Valve D682Z4862G Moog Servo Valve D684Z4854 NACHI Fujikoshi SA-G01-C5-R-C1-30 NMB-MAT 5915PC-23W-B30-S01 rka5512yxd taj4519t Toshiba PE59E1H YUKEN DSG-01-2B12A-D24-50

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot