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📞 866-774-7743
📞 866-774-7743
Quincy G15H8WQ 6HP 8gal horizontal single-stage gas air compressor

Quincy Air Compressor 5.5 HP 8 Gallon Portable Honda Engine

Part #:G15H8WQ
Brand: Quincy Compressor
Save 31% Save 31%
$2,125.00
$2,125.00 - $2,125.00
$2,125.00
$1,466.00
$1,466.00 - $1,466.00
$1,466.00
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Description

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Quincy G15H8WQ 5.5-HP 8-Gallon Wheelbarrow Portable Air Compressor w/ Honda Engine

The Quincy G15H8WQ  air compressor is a powerful, contractor-grade wheelbarrow air compressor built for maximum portability and jobsite durability. Engineered with an 8-gallon tank and sturdy handles, it provides near effortless transport and balance.

Powered by a commercial 5.5-HP Honda GX160 engine with Oil Alert® for simplified maintenance and reliable starts, this unit delivers 9.5 CFM at 90 PSI and reaches a maximum pressure of 145 PSI. The precision-engineered single-stage pump operates at a low 1250 RPM for reduced wear, while cast iron cylinder, crankshaft, and valve plate construction ensure long service life.

The engine auto idle feature increases throttle on-demand to match air requirements, improving fuel efficiency. Additional features include a top-mounted control panel with two quick-connect outlets, an easy-to-read tank pressure gauge, and individual tank drains to prevent rust. Its pneumatic wheel and grip handles allow smooth maneuvering across worksites.

See warranty information below.

Product Features

  • Long-lasting Contractor Wheelbarrow Compressor
  • Commercial 5.5-HP Honda GX160 Engine
  • Engine Auto Idle
  • Quiet Single Stage Pump
  • 10,000-Hour Pump Life
  • 8-Gallon Air Tank w/ ASME Safety Valves
  • Top-Mounted Control Panel
  • 1-Year Standard Limited Warranty

Product Specifications

General Information

Product Category Air Compressor - Portable

Engine

HP 5.5
Auto Idle Yes
Engine Brand Honda GX
Starting System Recoil Start
Engine Low Oil Shut-off Yes

Pump

CFM 9.5
CFM Rated @ 90 PSI
CFM @ 40 PSI 11.1
Pump Material Cast Iron w/ Aluminum Head
Max PSI 145 PSI
Oil Sight Glass Yes
Pump Type Single-Stage
After Cooler No
Pump Drive Belt Drive
Oil Type Oil Lubricated
Oil System Splash Lubricated
Duty Cycle 50%
Pump Low Oil Shut-off No

Tank

Tank Size 8 Gallons
Tank Outlet 3/8 Inch
Electronic Drain Valve No
Tank Orientation Horizontal

Accessories

Pressure Gauge Yes
Air Dryer No

Overview

Weight 550 Pounds
Consumer Warranty 1 Year
Commercial Warranty 1 Year
Product Length 43 Inches
Product Width 18 Inches
Product Height 27 Inches
Power Type Gas

Specifications

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Air dryer No
Electronic drain valve No
Magnetic starter No
Oil type Oil Lubricated
Overall length 43"
Overall weight 550 Lbs
Overall width 18
Tank orientation Horizontal
Tank outlet 3/8"
Tank size gallons 8

Warranty

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Warranty Details

Frequently Asked Questions

Everything you need to know about our products and services

What happens after I place an order?

After placing your order, you'll receive a confirmation email within minutes. Our team will process your order within 1–2 business days. For large items like vehicle lifts, a freight carrier will contact you to schedule delivery. Smaller items ship via UPS or FedEx.

What is your return policy?

We offer a 30-day return policy for most items in original, unused condition. Vehicle lifts and heavy equipment may have restocking fees. Freight items must be inspected at delivery and any damage noted on the bill of lading. Contact us within 48 hours of delivery for damage claims.

Can I get a bulk or contractor discount?

Absolutely! We offer special pricing for shops, contractors, and bulk orders. Contact our sales team at 866-774-7743 or email sales@mechanicsuperstore.com for a custom quote. Volume discounts start at 3+ units.

Missing Tracking Email?

Tracking information is sent once your order ships. If you haven't received it within 2 business days, check your spam folder. You can also track your order by logging into your account or contacting our support team at support@mechanicsuperstore.com.

Shipping Time Guarantees

Standard orders ship within 1–3 business days. Freight items (lifts, compressors) typically deliver within 5–10 business days. We offer expedited shipping options at checkout. Estimated delivery dates are shown on each product page.

Are all products covered by warranty?

Yes! All products come with manufacturer warranties. Lifts typically carry 1–3 year structural warranties. Compressors and equipment warranties vary by brand. We also offer extended warranty programs. Contact us for specific warranty details on any product.

How do financing options work?

We offer two financing options: Synchrony Bank (Buy Now, Pay Over Time) and SLS Financial (Interest Financing). Apply at checkout in minutes. Approval is typically instant. Subject to credit approval. See individual product pages for financing availability.

Do you offer installation services?

We partner with certified installation professionals nationwide. Installation quotes are available at checkout for select items. You can also find installation guides in our support center for DIY customers. Our expert team is available to walk you through the process.


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