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

SPEEDAIRE O-Ring, PK2: Mfr Part # 42VA56, O-Ring - Air Tool Replacement Parts
SPEEDAIREAir Tool Replacement Parts

SPEEDAIRE O-Ring, PK2: Mfr Part # 42VA56, O-Ring

The SPEEDAIRE O-Ring (SKU 3G-OTH-166386) is an air tool replacement part, sold in a pack of 2. This O-Ring is compatible with SPEEDAIRE models SG-0400R and SG-0450R, with a manufacturer part number of 3G-OTH-166386…

SKU 3G-OTH-166386

Brand
SPEEDAIRE
Item
O-Ring, PK2: Mfr Part # 42VA56, O-Ring
Category
Air Tool Replacement Parts
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

SPEEDAIRE
Type
O-Ring, Compatible with Mfr Part # SG-0400R/SG-0450R, 2 PK
PK2
Mfr Part # 42VA56

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

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

Product Description

The SPEEDAIRE O-Ring (SKU 3G-OTH-166386) is an air tool replacement part, sold in a pack of 2. This O-Ring is compatible with SPEEDAIRE models SG-0400R and SG-0450R, with a manufacturer part number of 3G-OTH-166386 and a material code of 3CRH7B.

Frequently Asked Questions

What is the SPEEDAIRE O-Ring 42VA56 used for?

The SPEEDAIRE O-Ring 42VA56 is a replacement seal for air tools, specifically compatible with SPEEDAIRE models SG-0400R and SG-0450R. It maintains pneumatic pressure and prevents leaks in cylinders or valves. Sold in a pack of 2, it is a direct-fit part for restoring tool performance.

What are the specifications of the SPEEDAIRE O-Ring 42VA56?

The SPEEDAIRE O-Ring 42VA56 has manufacturer part number 42VA56 and material code 3CRH7B. It is sold as a pack of 2 (PK2) and is compatible with SPEEDAIRE models SG-0400R and SG-0450R. The type is O-Ring, designed for air tool replacement.

Where to buy SPEEDAIRE O-Ring 42VA56 worldwide?

3G Electric supplies the SPEEDAIRE O-Ring 42VA56 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this air tool replacement part for your maintenance needs.

How to install the SPEEDAIRE O-Ring 42VA56?

To install the SPEEDAIRE O-Ring 42VA56, first depressurize the air tool and disassemble the cylinder or valve. Remove the old O-ring, clean the groove, and lubricate the new O-ring with compatible grease. Carefully seat it without twisting, then reassemble and test for leaks.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE air tool replacement parts. 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
SPEEDAIRE O-Ring, PK2: Mfr Part # 42VA81, O-Ring, 2 PK
SPEEDAIRE
SPEEDAIRE O-Ring, PK2: Mfr Part # 42VA81, O-Ring, 2 PK
SPEEDAIRE O-Ring: Mfr Part # 42VA58, O-Ring
SPEEDAIRE
SPEEDAIRE O-Ring: Mfr Part # 42VA58, O-Ring
SPEEDAIRE O-Ring, PK4: Mfr Part # 42VA63, O-Ring, 4 PK
SPEEDAIRE
SPEEDAIRE O-Ring, PK4: Mfr Part # 42VA63, O-Ring, 4 PK
SPEEDAIRE O-Ring: Mfr Part # 42VA60, O-Ring
SPEEDAIRE
SPEEDAIRE O-Ring: Mfr Part # 42VA60, O-Ring
SPEEDAIRE O-Ring: Mfr Part # 42VA82, O-Ring
SPEEDAIRE
SPEEDAIRE O-Ring: Mfr Part # 42VA82, O-Ring
SPEEDAIRE O-Ring: Mfr Part # 42VA43, O-Ring
SPEEDAIRE
SPEEDAIRE O-Ring: Mfr Part # 42VA43, O-Ring

More from SPEEDAIRE

View all SPEEDAIRE parts
SPEEDAIRE Cylinder: Mfr Part # TT700510G
SPEEDAIRE
SPEEDAIRE Cylinder: Mfr Part # TT700510G
SPEEDAIRE Ball Beearing: Mfr Part # TT729012G
SPEEDAIRE
SPEEDAIRE Ball Beearing: Mfr Part # TT729012G
SPEEDAIRE Exhaust Deflector: Mfr Part # TT23402G
SPEEDAIRE
SPEEDAIRE Exhaust Deflector: Mfr Part # TT23402G
SPEEDAIRE Rotor: Mfr Part # TT1231301300011G
SPEEDAIRE
SPEEDAIRE Rotor: Mfr Part # TT1231301300011G
SPEEDAIRE Screw: Mfr Part # TTST25456G
SPEEDAIRE
SPEEDAIRE Screw: Mfr Part # TTST25456G
SPEEDAIRE Piston: Mfr Part # TTR4410208G, Piston
SPEEDAIRE
SPEEDAIRE Piston: Mfr Part # TTR4410208G, Piston
SPEEDAIRE O-Ring: Mfr Part # TT23204G
SPEEDAIRE
SPEEDAIRE O-Ring: Mfr Part # TT23204G
SPEEDAIRE Rubber Ring: Mfr Part # TT16146G
SPEEDAIRE
SPEEDAIRE Rubber Ring: Mfr Part # TT16146G