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- Regular price
- $4,399.00
✓ Lowest Price Guaranteed
✓ Free & Fast Shipping: In Stock and Ready to Ship
✓ Questions? Call A Team Member: 419-967-3418
- Regular price
- $4,399.00
Estimated Shipping Time
Estimated Shipping Time
At Summit Forge Supply, we offer free standard shipping on all U.S. orders, with most orders processing within 1–2 business days and delivering in approximately 3–5 business days. We ship via trusted carriers including USPS, UPS, FedEx, and LTL freight providers, and all orders include tracking and shipment insurance. If your order is delayed, damaged, lost, or missing items, please contact us within 7 days so we can promptly assist with a replacement or refund. Returns are accepted within 30 days on unused items in original packaging, with return shipping covered by Summit Forge Supply. See full policy here: Shipping Policy
What Is Your Return Policy?
What Is Your Return Policy?
Summit Forge Supply accepts returns on eligible U.S. orders within 14 days of delivery, provided items are unused, undamaged, and in their original packaging with proof of purchase. Returns must be initiated within 7 days of receipt, and approved returns include prepaid return shipping; refunds are issued to the original payment method within up to 14 days after inspection, with a 25% restocking fee for change-of-mind returns. Defective, damaged, incorrect, or lost items qualify for a full refund or replacement at no cost to the customer when reported promptly. Custom or personalized items, perishable goods, gift cards, and downloadable products are non-returnable. See full policy here: Return Policy
P18000EFI Portable Generator
From emergency home backup to DIY projects to the jobsite, the Generac GP18000EFI portable generator provides high wattage, dependable portable power. Equipped with an 816cc engine with Electronic Fuel Injection, the GP18000EFI delivers power efficiently, providing up to 9 hours of runtime at 50% load. TruePower™ Technology safely powers sensitive electronics, appliances and tools while onboard COsense® Technology provides powerful protection against hazardous carbon monoxide. The GP18000EFI also features electric start (battery included), low-oil shutdown protection, circuit breaker protected outlets and an hour meter with maintenance resets. The included never-flat wheel kit and available lifting eye accessory make transportation easy around the home or jobsite.
Featuring COsense® Technology: STOPS. ALERTS. SAVES. Powerful protection against hazardous carbon monoxide.
Generac 816cc EFI Engine – Delivers the right amount of power to get the best performance and efficiency out of your engine
TruePower™ Technology – With less than 5% THD, safely powers sensitive electronics and tools
Low-Oil Pressure Shutdown – Automatically safeguards engine from damage
Large Capacity Fuel Tank – With incorporated fuel gauge, provides durability and extended run times
Hardened 1 ¼” Steel Tube Cradle – For added strength and durability
Hour Meter – Tracks maintenance intervals
Heavy-Duty, Never-Flat Wheels – For reliable portability
Electric Start – Battery Included – Provides hassle-free start-up
Specifications
Product Series:
Fuel Type: Gaseous
Fuel Tank Capacity (gal): 14.2
Oil Type:
Oil Capacity (qt): 2.2
Oil Filter P/N:
Air Filter P/N:
Spark Plug P/N:
Starting Method: Electric Start
Battery Included: Yes
Battery PN:
Battery Type: Group U1
Battery Size: 120/240 VAC
Wheel Kit Included: No
Engine Type: OHV
Engine Size (Liters): 816cc
Length (in): 39.5
Width (in): 30.9
Length (in): 36.5
Weight (lb): 442.8
Running Watts (W): 18,000
Starting Watts: 22,500
Run Time @@ 50% Load (hr): 9
Extension Cord Included: No
Parallel Capable: No
Transfer Switch Included: No
WiFi Factory Installed: No
Non Wi-Fi / NFPA 110 Capable: No
Mobile Link: No
Quiet Test: No
Controller Type: N/A
Enclosure: N/A
Downloads/Manuals
| Emissions Warranty Statement | WARRANTY STATEMENT EMSN ECV L&S | A0001274118 | English |
| Owner Manual | OMNL GP 816CC PORT | A0000244500 | English |
| Parts Manual (Unit) | SMNL E 816CC VTWIN EFI X G26 Y20 EN | A0001356041 | English |
| Parts Manual / EV (Engine) | EV GH816 EPT EFI | A0002298386 | English |
| Parts Manual / EV (Unit) | SEV GP18000E 816 EFI PORT 50ST | A0004012540 | English |
| Spec Sheet | SPEC SHEET GP18 EFI EN | A0002516102 | English |
| Spec Sheet | SPEC SHEET GP18 EFI FR | A0002516103 | French |
| Spec Sheet | SPEC SHEET GP18 EFI SP | A0002516104 | Spanish |
| Unit Warranty Statement | 3 YEAR LIMITED WARRANTY PORTABLE | 10000033356 | English |
| Wiring Diagram/Schematic Drawing | SD 816CC EFI G26 | A0000984010 | English |