Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Parker Ring: Mfr Part # 931903 - Replacement Parts for Hydraulic Filtration Systems
ParkerReplacement Parts for Hydraulic Filtration Systems

Parker Ring: Mfr Part # 931903

The PARKER Ring (Mfr Part # 931903) is a replacement part designed for use in Parker hydraulic filtration systems. This component is identified by the manufacturer part number 931903 and is classified as a ring.

SKU 3G-OTH-170169

Brand
Parker
Item
Ring: Mfr Part # 931903
Category
Replacement Parts for Hydraulic Filtration Systems
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Parker
Manufacturer Part Number
931903

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Ring (Mfr Part # 931903) is a replacement part designed for use in Parker hydraulic filtration systems. This component is identified by the manufacturer part number 931903 and is classified as a ring.

Frequently Asked Questions

What is the PARKER Ring 931903 used for?

The PARKER Ring 931903 is a replacement component for Parker hydraulic filtration systems. It serves as a sealing or retaining ring within filter assemblies, helping maintain system integrity in industrial fluid power applications across machining, material handling, and mobile equipment.

What are the specifications of the PARKER Ring 931903?

The PARKER Ring 931903 is identified by manufacturer part number 931903 and is classified as a ring. It is a genuine Parker replacement part designed for hydraulic filtration systems. For detailed dimensions and material specifications, consult the Parker technical documentation or contact 3G Electric.

Where to buy the PARKER Ring 931903 worldwide?

3G Electric supplies the PARKER Ring 931903 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this genuine Parker replacement ring.

How to install the PARKER Ring 931903 in a hydraulic filter?

Installation of the PARKER Ring 931903 typically involves placing it into the designated groove or seat within the filter housing. Ensure the ring is properly seated and free of debris. Always follow the manufacturer's service manual for your specific Parker filtration system to avoid leaks or component damage.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker replacement parts for hydraulic filtration systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
PARKER Gasket: Mfr Part # 931498
Parker
PARKER Gasket: Mfr Part # 931498
PARKER Hydraulic Filter Component: Mfr Part # 934798
Parker
PARKER Hydraulic Filter Component: Mfr Part # 934798
Parker
Parker
PARKER Motor: Mfr Part # 931913
PARKER O-Ring: Mfr Part # V72135
Parker
PARKER O-Ring: Mfr Part # V72135
PARKER O-Ring: Mfr Part # N72350
Parker
PARKER O-Ring: Mfr Part # N72350
PARKER O-Ring: Mfr Part # V72041
Parker
PARKER O-Ring: Mfr Part # V72041

More from Parker

View all Parker parts
PARKER Motor: Mfr Part # 941766
Parker
PARKER Motor: Mfr Part # 941766
PARKER Bumpers: Mfr Part # 931888
Parker
PARKER Bumpers: Mfr Part # 931888
Parker
Parker
PARKER Wand Crevice Assembly: Mfr Part # 931965
PARKER Seal: Mfr Part # 931921
Parker
PARKER Seal: Mfr Part # 931921
PARKER Inlet Hose Assembly: Mfr Part # 931936
Parker
PARKER Inlet Hose Assembly: Mfr Part # 931936
PARKER Discharge Tube: Mfr Part # 928676
Parker
PARKER Discharge Tube: Mfr Part # 928676
Parker
Parker
PARKER Wand Adapter Assembly: Mfr Part # 931966
PARKER Hydraulic Filter Component: Mfr Part # 940988
Parker
PARKER Hydraulic Filter Component: Mfr Part # 940988