Skip to content
  • 905-738-1750

  • info@yorkhydraulics.ca

  • Home
  • About
  • Contact
  • Technical Documents
  • 905-738-1750

Aro PumpsAro Pumps
  • ARO Diaphragm Pumps
    • Diaphragm Pumps
  • Piston Pumps
    • Piston Pumps 2 Ball
    • Piston Pumps 4 Ball
    • Piston Pumps Chop-Check
  • Cylinders
  • Valves
  • FRL
Home / Parts

Y186-50 – “U” Cup (3/16″ x 1-1/4″ OD) – NitrileIncluded in Air Section Service Kit, Major Valve Service Assembly & Solenoid Service Kit.

“U” Cup (3/16″ x 1-1/4″ OD) – NitrileIncluded in Air Section Service Kit, Major Valve Service Assembly & Solenoid Service Kit. – Item: SD20S-CSS-STT-BDF – Air Section

Request a quote
SKU: Y186-50 Category: Parts
Recently Viewed
  • 66975 - Cycle Counter Kit (Optional Accessory)Like the odometer on your car, ARO's cycle counter lets you know how many pump cycles have elapsed. For fluid inventory, preventative maintenance and fluid metering. 66975 - Cycle Counter Kit (Optional Accessory)Like the odometer on your car, ARO's cycle counter lets you know how many pump cycles have elapsed. For fluid inventory, preventative maintenance and fluid metering.
  • Y325-202 - O-ring (0.139" x 1/2" OD) - NitrileIncluded in Air Section Service Kit & Major Valve Service Assembly.
Y325-202 is used for item 147 on PH30S models and as item 232 on PH30F models. Quantity: 2 required Y325-202 - O-ring (0.139" x 1/2" OD) - NitrileIncluded in Air Section Service Kit & Major Valve Service Assembly. Y325-202 is used for item 147 on PH30S models and as item 232 on PH30F models. Quantity: 2 required
  • 92876 - Spacer - Zinc"Smart Parts" keep these items on hand in addition to the Service Kits for fast repair and reduction of down time.
 Quantity: 4 required 92876 - Spacer - Zinc"Smart Parts" keep these items on hand in addition to the Service Kits for fast repair and reduction of down time. Quantity: 4 required
  • 637421 - Air Section Service KitIncludes Items: 70, 132, 137-139, 144, 146, 147, 166, 167, 171-176, 180, 199, 200, 241-244 & Lubriplate grease. 637421 - Air Section Service KitIncludes Items: 70, 132, 137-139, 144, 146, 147, 166, 167, 171-176, 180, 199, 200, 241-244 & Lubriplate grease.

The part is included in the assembly of the following pumps

Air Section PD20A-AAP-AAA-B PD20A-AAP-ATA-B PD20A-AAP-CCC-B PD20A-AAP-FAA-B PD20A-AAP-FGG-B PD20A-AAP-FTL-B PD20A-AAP-FTT-B PD20A-AAP-FVV-B PD20A-AAP-GGG PD20A-AAP-GGG-B PD20A-AAP-GTG-B PD20A-AAP-HAA-B PD20A-AAP-HTA-B PD20A-AAP-KTT-B PD20A-AAP-KVV-B PD20A-AAP-SAA-B PD20A-AAP-SGG-B PD20A-AAP-SST-B PD20A-AAP-STC-B PD20A-AAP-STL-B PD20A-AAP-STT-B PD20A-AAP-SVV-B PD20A-AAS-AAA PD20A-AAS-AAA-B PD20A-AAS-CCC-B PD20A-AAS-FCC-B PD20A-AAS-FTT-B PD20A-AAS-FVV-B PD20A-AAS-GGG-B PD20A-AAS-HTT-B PD20A-AAS-KTT-B PD20A-AAS-SSA-B PD20A-AAS-SST-B PD20A-AAS-STT PD20A-AAS-STT-B PD20A-AAS-SVV-B PD20A-ACP-AAA-B PD20A-ACP-GGG PD20A-ACP-GGG-B PD20A-ACP-HAA-B PD20A-ACP-HGG-B PD20A-ACP-HST-B PD20A-ACP-KTT PD20A-ACP-KTT-B PD20A-ACP-SAA PD20A-ACP-STA PD20A-ACP-STA-B PD20A-ACP-STT PD20A-ACP-STT-B PD20A-ACP-SVV-B PD20A-ACS-AAA PD20A-ACS-AAA-B PD20A-ACS-CCC-B PD20A-ACS-EAA-B PD20A-ACS-GGG-B PD20A-ACS-HAA PD20A-ACS-HAA-B PD20A-ACS-KTT-B PD20A-ACS-SAA-B PD20A-ACS-STT-B PD20A-ACS-SVV-B PD20A-ASP-AAA PD20A-ASP-AAA-B PD20A-ASP-ATA-B PD20A-ASP-GGG-B PD20A-ASP-KTT-B PD20A-ASP-SAA-B PD20A-ASP-STT PD20A-ASP-STT-B PD20A-ASS-AAA PD20A-ASS-AAA-B PD20A-ASS-GGG-B PD20A-ASS-HAA PD20A-ASS-HAA-B PD20A-ASS-HTT-B PD20A-ASS-KTT PD20A-ASS-KTT-B PD20A-ASS-LAA-B PD20A-ASS-SAA-B PD20A-ASS-SCC-B PD20A-ASS-SST-B PD20A-ASS-STA-B PD20A-ASS-STL-B PD20A-ASS-STT-B PD20A-ASS-SVV-B PD20A-BAP-AAA-B PD20A-BAP-ATA-B PD20A-BAP-CCC-B PD20A-BAP-FAA-B PD20A-BAP-FGG-B PD20A-BAP-FTT PD20A-BAP-FTT-B PD20A-BAP-FVV-B PD20A-BAP-GGG PD20A-BAP-GGG-B PD20A-BAP-KTT-B PD20A-BAP-KVV-B PD20A-BAP-STT-B PD20A-BAP-SVV-B PD20A-BAS-AAA-B PD20A-BAS-FTT-B PD20A-BAS-GGG-B PD20A-BCP-AAA-B PD20A-BCP-GGG-B PD20A-BCP-KTT-B PD20A-BCP-SAA-B PD20A-BCP-STT-B PD20A-BCS-AAA-B PD20A-BCS-STT-B PD20A-BSP-AAA-B PD20A-BSS-AAA-B PD20A-BSS-GGG-B PD20A-BSS-HAA-B PD20A-BSS-KTT-B PD20A-BSS-SAA-B PD20A-BSS-SGG-B PD20A-BSS-SST-B PD20A-BSS-STT-B PD20A-BSS-SVV-B PD20A-FSP-STT-B PD20A-FSS-AAA-B PD20A-FSS-GGG-B PD20A-FSS-SAA-B PD20A-FSS-STT PD20A-FSS-STT-B PD20A-FSS-SVV-B PD20E-FES-PAA PD20E-FES-PTT PD20P-FKS-KAA PD20P-FKS-KTL PD20P-FKS-KTT PD20P-FKS-KVV PD20P-FPS-PAA PD20P-FPS-PCC PD20P-FPS-PGG PD20P-FPS-PSA PD20P-FPS-PTA PD20P-FPS-PTL PD20P-FPS-PTT PD20P-FPS-PTV PD20P-FPS-PVV PD20R-AAS-CCC-B PD20R-ASS-AAA-B PD20R-ASS-SAA-B PD20R-ASS-STT-B PD20R-BSS-AAA-B PD20R-FSS-STT-B PD20S-ACP-GGG-B PD20S-ACP-STT-B PD20S-ACS-SAA-B PD20S-AHS-LTT-B PD20S-ASS-AAA-B PD20S-ASS-CCC-B PD20S-ASS-KTT-B PD20S-ASS-SAA-B PD20S-ASS-SGG-B PD20S-ASS-SST-B PD20S-ASS-STT-B PD20S-ASS-SVV-B PD20S-BCS-AAA-B PD20S-BHS-LTT-B PD20S-BSS-AAA-B PD20S-BSS-STT-B PD20S-FHS-LTT-B PD20S-FSS-AAA-B PD30A-AAP-AAA-C PD30A-AAP-ATA-C PD30A-AAP-CCC-C PD30A-AAP-FTG-C PD30A-AAP-FTL-C PD30A-AAP-FTT-C PD30A-AAP-FVV-C PD30A-AAP-GGG-C PD30A-AAP-HAA-C PD30A-AAP-HGG-C PD30A-AAP-KTT-C PD30A-AAP-KVV-C PD30A-AAP-SAA-C PD30A-AAP-STA-C PD30A-AAP-STC-C PD30A-AAP-STL-C PD30A-AAP-STT-C PD30A-AAS-AAA-C PD30A-AAS-CCC-C PD30A-AAS-FCC-C PD30A-AAS-FGG-C PD30A-AAS-FTT-C PD30A-AAS-FVV-C PD30A-AAS-GGG-C PD30A-AAS-HAA-C PD30A-AAS-KTT-C PD30A-AAS-SGG-C PD30A-AAS-STA-C PD30A-AAS-STT-C PD30A-AAS-SVV-C PD30A-ACP-AAA-C PD30A-ACP-CCC-C PD30A-ACP-GGG-C PD30A-ACP-HAA-C PD30A-ACP-HTT-C PD30A-ACP-KTT-C PD30A-ACP-KVV-C PD30A-ACP-STT-C PD30A-ACS-AAA-C PD30A-ACS-CCC-C PD30A-ACS-GGG-C PD30A-ACS-SAA-C PD30A-ACS-STT-C PD30A-ASS-AAA-C PD30A-ASS-GGG-C PD30A-ASS-KTT-C PD30A-ASS-LAA-C PD30A-ASS-SAA-C PD30A-ASS-SCC-C PD30A-ASS-SGG-C PD30A-ASS-STA-C PD30A-ASS-STL-C PD30A-ASS-STT-C PD30A-ASS-SVV-C PD30A-BAP-AAA-C PD30A-BAP-FTT-C PD30A-BAP-FVV-C PD30A-BAP-GGG-C PD30A-BAP-KTT-C PD30A-BAP-KVV-C PD30A-BAP-STT-C PD30A-BAS-AAA-C PD30A-BAS-FTT-C PD30A-BAS-FVV-C PD30A-BCP-AAA-C PD30A-BCP-GGG-C PD30A-BCP-SAA-C PD30A-BCP-STT-C PD30A-BCP-SVV-C PD30A-BCS-GGG-C PD30A-BCS-KTT-C PD30A-BCS-SGG-C PD30A-BSS-AAA-C PD30A-BSS-GGG-C PD30A-BSS-KTT-C PD30A-BSS-SAA-C PD30A-BSS-STT-C PD30A-DSS-STL-C PD30A-DSS-STT-C PD30A-FSP-AAA-C PD30A-FSP-ATA-C PD30A-FSP-STT-C PD30A-FSS-KTT-C PD30A-FSS-SAA-C PD30A-FSS-STT-C PD30P-DKS-KAA-A PD30P-DKS-KTL-A PD30P-DKS-KTT-A PD30P-DPS-KAA-A PD30P-DPS-KTL-A PD30P-DPS-KTT-A PD30P-FKS-KAA-A PD30P-FKS-KTL-A PD30P-FKS-KTT-A PD30P-FPS-KAA-A PD30P-FPS-KTL-A PD30P-FPS-KTT-A PD30P-FPS-PGG-A PD30R-ACP-AAA-C PD30R-ACS-AAA-C PD30R-ACS-GGG-C PD30R-ACS-HAA-C PD30R-ASS-AAA-C PD30R-ASS-STT-C PD30R-BCP-AAA-C PD30R-BSS-AAA-C PD30S-ACP-CCC-C PD30S-ACP-GGG-C PD30S-AHS-LVV-C PD30S-ASS-AAA-C PD30S-ASS-SAA-C PD30S-ASS-STA-C PD30S-ASS-STT-C PD30S-ASS-SVV-C PD30S-BHS-LTT-C PD30S-BSS-AAA-C PD30S-BSS-SAA-C PD30S-BSS-STT-C PD30S-DSS-AAA-C PD30S-DSS-STL-C PD30S-DSS-STT-C PD30S-FHS-LTT-C PD30S-FSS-AAA-C PD30S-FSS-CCC-C PD30S-FSS-STT-C PD30S-FSS-SVV-C PE20E-FES-PAA-AHG PE20E-FES-PTT-AHG PE20P-FKS-KTT PE20P-FKS-KTT-AD0 PE20P-FKS-KTT-AS0 PE20P-FPS-PAA PE20P-FPS-PAA-A0F PE20P-FPS-PAA-AA0 PE20P-FPS-PAA-AD0 PE20P-FPS-PAA-ADE PE20P-FPS-PAA-ADF PE20P-FPS-PAA-AS0 PE20P-FPS-PTT PE20P-FPS-PTT-A00 PE20P-FPS-PTT-A0L PE20P-FPS-PTT-AD0 PE20P-FPS-PTT-ADF PE20P-FPS-PTT-AS0 PE30A-AAP-AAA-C PE30A-AAP-AAA-C00 PE30A-AAP-AAA-C0F PE30A-AAP-AAA-CA0 PE30A-AAP-AAA-CD0 PE30A-AAP-AAA-CDF PE30A-AAP-AAA-CHG PE30A-AAP-AAA-CP0 PE30A-AAP-AAA-CS0 PE30A-AAP-CCC-C0L PE30A-AAP-FTT-CDF PE30A-AAP-FTT-CHG PE30A-ACP-AAA-C PE30A-ACP-AAA-C00 PE30A-ACP-AAA-C0F PE30A-ACP-AAA-CP0 PE30A-ACS-STT-C PE30A-ASS-AAA-CA0 PE30A-ASS-AAA-CD0 PE30A-BAP-AAA-CD0 PE30A-BAP-AAA-CDF PE30A-BAP-AAA-CHG PE30A-BAP-AAA-CP0 PE30A-BAP-FTT-CH0 PE30A-BAP-FTT-CHG PE30A-BAP-FTT-CS0 PE30A-BAP-SVV-C PE30A-BCP-AAA-C00 PE30A-BSS-STT-CD0 PE30A-BSS-STT-CH0 PE30A-BSS-STT-CS0 PE30A-FSS-STT-C PE30A-FSS-STT-CA0 PE30A-FSS-STT-CD0 PE30P-FKS-KTL-A0L PE30P-FPS-PTL-A0L PE30S-ASS-STT-C PE30S-ASS-STT-CDF PE30S-BSS-STT-C0L PF20A-AAP-SAA-B PF20A-AAP-SAA-B0F PF20A-AAP-SAT-B PF20A-AAP-SGG PF20A-AAP-SGG-B PF20A-AAP-SUA PF20A-AAP-SVT-B PF20A-AAP-SVV-B PF20A-AAS-SAA PF20A-AAS-SAA-B PF20A-AAS-SGG-B PF20A-AAS-SVT-B PF20A-AAS-SVV-B PF20A-ACP-SAA PF20A-ACP-SAA-B PF20A-ACP-SGG PF20A-ACP-SGG-B PF20A-ACP-SUB-B PF20A-ACP-SVT-B PF20A-ACP-SVV-B PF20A-ACS-SAA-B PF20A-ASS-SAA PF20A-ASS-SAA-B PF20A-ASS-SVV-B PF20A-BAP-SAA PF20A-BAP-SAA-B PF20A-BAP-SGG PF20A-BAP-SGG-B PF20A-BAP-SVT-B PF20A-BAS-SAA PF20A-BAS-SVV-B PF20A-BCP-SAA-B PF20A-BCP-SGG-B PF20A-BCS-SVV-B PF20A-BSS-SAA-B PF20A-BSS-SVT-B PF20A-FSS-SAA-B PF20R-ASS-SAA-B PF20R-ASS-SVT-B PF20S-ASS-SAA-B PF20S-ASS-SVT-B PF20S-ASS-SVV-B PF20S-FSS-SAA-B PF20Y-ACP-SAA-B PF20Y-ACS-SGG-B PF20Y-ACS-SVV-B PF20Y-ASS-SAA-B PF20Y-BCS-SAA-B PH20F-ASP-STT-B PH30F-ASP-SAA-C PH30F-ASP-STT-C PH30F-BSP-SAA-C PH30F-BSP-STT-C PH30F-FSP-STT-C PM20A-CSS-AAA-B02 PM20A-CSS-STT-B02 PM20R-CSS-AAA-B02 PM20S-CSS-AAA-B02 PM20S-CSS-SAA-B02 PM20S-CSS-STM-B02 PM20S-CSS-STT-B02 PM30A-CSS-AAA-C02 PM30A-CSS-SAA-C02 PM30A-CSS-STT-C02 PM30R-CSS-AAA-C02 PM30S-CSS-AAA-C02 PM30S-CSS-SAA-C02 PM30S-CSS-STT-C02 PP20A-AAS-AAA PP20A-ASS-AAA PP20A-BAS-AAA PP20A-BSS-AAA PP20A-CSS-SMM PP30A-AAS-AAA PP30A-ASS-AAA PP30A-BAS-AAA PP30A-BSS-AAA SD20R-CSS-CCC-B00 SD20R-CSS-SMM-A SD20R-CSS-SMM-B00 SD20R-CSS-SMM-BDF SD20R-CSS-STK-B00 SD20R-CSS-STT-A SD20R-CSS-STT-B00 SD20R-CSS-STT-B0L SD20R-CSS-STT-BDF SD20S-CSS-CCC-B00 SD20S-CSS-SMM-A SD20S-CSS-SMM-B00 SD20S-CSS-SMM-BDF SD20S-CSS-STK-B00 SD20S-CSS-STT-A SD20S-CSS-STT-B00 SD20S-CSS-STT-B0L SD20S-CSS-STT-BDF

No kits available for this part

Description

Key -139-

 

8481 KEELE STREET UNIT 3 CONCORD, ON, L4K 1Z7 CANADA

PHONE (905) 738-1750 | FAX (905) 738-1750 | E-MAIL info@yorkhydraulics.ca

Copyright 2026 © York Hydraulics Ltd.
  • ARO Diaphragm Pumps
    • Diaphragm Pumps
  • Piston Pumps
    • Piston Pumps 2 Ball
    • Piston Pumps 4 Ball
    • Piston Pumps Chop-Check
  • Cylinders
  • Valves
  • FRL
  • Login
  • Newsletter
  • info@yorkhydraulics.ca

Login

Lost your password?