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

ARO Air Motor Service Kit: Air Motor Service Kit, 637316 - Repair Kits
ARORepair Kits

ARO Air Motor Service Kit: Air Motor Service Kit, 637316

The ARO Air Motor Service Kit (manufacturer part number 637316) is a repair kit designed for ARO air motors. It includes a 1-inch non-metallic O-ring and is compatible with ARO model NM2304A-A1-311.

SKU 3G-OTH-88973

Brand
ARO
Item
Air Motor Service Kit: Air Motor Service Kit, 637316
Category
Repair Kits
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

ARO
Manufacturer Part Number
637316
Includes
1 in Non-Metallic O-Ring
Product Type
Air Motor Service Kit
Compatible Brand
ARO
Compatible Manufacturer Model Number
NM2304A-A1-311

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

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

Product Description

The ARO Air Motor Service Kit (manufacturer part number 637316) is a repair kit designed for ARO air motors. It includes a 1-inch non-metallic O-ring and is compatible with ARO model NM2304A-A1-311.

Frequently Asked Questions

What is the ARO Air Motor Service Kit 637316 used for?

The ARO Air Motor Service Kit 637316 is used to repair and maintain ARO air motors, specifically model NM2304A-A1-311. It includes a 1-inch non-metallic O-ring to replace worn seals, restore motor performance, and prevent air leaks in industrial pneumatic systems.

What are the specifications of the ARO Air Motor Service Kit 637316?

The ARO Air Motor Service Kit (part number 637316) includes a 1-inch non-metallic O-ring. It is compatible with ARO model NM2304A-A1-311. The kit is designed for ARO air motors and is classified as a repair kit for pneumatic equipment maintenance.

Where to buy the ARO Air Motor Service Kit 637316 worldwide?

You can source the ARO Air Motor Service Kit 637316 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the ARO Air Motor Service Kit 637316?

To install the ARO Air Motor Service Kit 637316, first depressurize the air motor and disassemble the housing. Replace the old seal with the included 1-inch non-metallic O-ring, ensuring proper seating. Reassemble the motor and test for leaks. Always follow ARO's service manual for torque specs.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and check valves for transferring corrosive acids and solvents.
Wastewater treatment — ARO aluminum-housing AODD pumps handling sludge and abrasive slurries in treatment plants.
Packaging automation — ARO PremAir series solenoid valves controlling pneumatic actuators on filling and sealing machines.
Mining operations — ARO 316 stainless steel AODD pumps for dewatering and transferring abrasive mine tailings.
Material handling — ARO MaxAir series foot pedal valves for manual control of conveyor diverters and lift tables.
Maintenance repair — ARO repair kits for field servicing of lower pump assemblies in industrial fluid systems.

ARO Products

3G Electric supplies ARO repair kits. 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
ARO
ARO
ARO Nut: Nut, Mfr Part # 95053-1
ARO Foot Guard, Yellow: Mfr Part # 114417, Guard
ARO
ARO Foot Guard, Yellow: Mfr Part # 114417, Guard
ARO Ball Plunger Attachment: Mfr Part # 104485, Ball Plunger Attachment, MaxAir
ARO
ARO Ball Plunger Attachment: Mfr Part # 104485, Ball Plunger Attachment, MaxAir
SPEEDAIRE Repair Kit: 22UX46 Compatible with OEM Part #, Repair Kit, Mfr Part # 22XJ83
SPEEDAIRE
SPEEDAIRE Repair Kit: 22UX46 Compatible with OEM Part #, Repair Kit, Mfr Part # 22XJ83
SPEEDAIRE Repair Kit: 22UX44 Compatible with OEM Part #, Repair Kit, Mfr Part # 22XJ82
SPEEDAIRE
SPEEDAIRE Repair Kit: 22UX44 Compatible with OEM Part #, Repair Kit, Mfr Part # 22XJ82
SPEEDAIRE Repair Kit: 22UX45 Compatible with OEM Part #, Repair Kit, Mfr Part # 22XJ76
SPEEDAIRE
SPEEDAIRE Repair Kit: 22UX45 Compatible with OEM Part #, Repair Kit, Mfr Part # 22XJ76

More from ARO

View all ARO parts
ARO
ARO
ARO Repair Kit: Repair Kit, 637010-6, 65108-8, ARO
ARO
ARO
ARO Repair Kit: Repair Kit, 637010-4, 65108-4/65108-6, ARO
ARO
ARO
ARO Service Kit: Service Kit, K1875A11US24, AF0409A81US24-02, ARO
ARO
ARO
ARO Service Kit: Service Kit, 637378-731, NM2202A-11-731/NM2202A-41-731, ARO
ARO
ARO
ARO Service Kit: Service Kit, 637211-R63, AF1015F11RK36, Piston Pump, ARO
ARO
ARO
ARO Regulator Repair Kit: Regulator Repair Kit, 637219-0A1-B, Regulator, ARO
ARO
ARO
ARO Valve Stem: Valve Stem, 92989, Low Pressure Material Regulator, ARO
ARO
ARO
ARO Repair Kit: Repair Kit, 637241-C33