Free Gift Card Details
- The promotion will be automatically applied on the Shopping Cart page.
- To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
- Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
- E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
- Free e-gift cards expire 10/01/26.
- Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
- Valid online and in participating retail stores.
- Limited-time offer. Subject to change without notice.
DuroMax, 274cc 1in. Portable Recoil Start Engine, Engine Displacement 274 cc, Engine Type Gasoline Engines, Shaft Diameter 1 in, Model# XP9HP

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
Not available - online only
- 274cc 4-Stroke OHV Engine
- Large 1.3 Gallon Fuel Tank
- Runs on Standard 87 Octane Gasoline
- Start System: E-Z Pull Recoil Starter
- EPA and CARB Approved for Safe Mandated Use
Prop 65 Warning: See Details
See full description
Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (4) DuroMax XP9HP Engine, Spark Plug Wrench, Oil Funnel, and Owner’s Manual
Features + Benefits
- 274cc 4-Stroke OHV Engine
- Large 1.3 Gallon Fuel Tank
- Runs on Standard 87 Octane Gasoline
- Start System: E-Z Pull Recoil Starter
- EPA and CARB Approved for Safe Mandated Use
- Applications: Go Karts, Pressure Washers, Trailer Mounted - Mobile Carwashes, Log Splitters, RotoTillers - Cultivators, Water/Trash Transfer Pump
Key Specs
| Attribute | Specification |
|---|---|
item# | 5183918 |
Brand | DuroMax |
Manufacturer's Warranty | 3 year limited warranty |
Ship Weight | 55.0 LB |
Engine Displacement | 274 cc |
Engine Type | Gasoline Engines |
| Attribute | Specification |
|---|---|
Shaft Diameter | 1 in |
Fuel Type | Gasoline |
Start Type | Recoil |
Shaft Keyway | .276inch in |
Product Weight | 42.0000 lb |
Dimensions L x W x H (in.) | 16.4 x 13.2 x 15.1 in |
Reviews
Questions & Answers
Questions
Warranty
Manufacturer's Warranty
3 year limited warranty
Compare with Most Popular in Horizontal Engines
See All Horizontal Engines
See All DuroMax Horizontal Engines
Currently Viewing This Product
$329.99Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
Not available - online only
- $1929.99
Shipping:
Factory shippedStore Pickup:
Not available - online only
- $1929.99
Shipping:
Factory shippedStore Pickup:
Not available - online only
- $1829.99
Shipping:
Factory shippedStore Pickup:
Not available - online only
Specifications
274 cc
688 cc
688 cc
688 cc
Gasoline Engines
GX Series OHV V-twin Commercial-duty
GX Series OHV V-twin Commercial-duty
GX Series OHV V-twin Commercial-duty
1 in
1 in
1 in
1 in
Gasoline
-
-
-
Recoil
Electric
Electric
Electric
.276inch in
0.25 in
0.25 in
0.25 in
42.0000 lb
-
-
-
16.4 x 13.2 x 15.1 in
-
-
-
-
2.9 in
2.9 in
2.9 in
-
35.6 ft-lbs.
35.6 ft-lbs.
35.6 ft-lbs.
-
Q-type
Q-type
Q-type
-
5.25 in
5.25 in
5.25 in
-
2
2
2
-
Integrated
Integrated
Integrated
-
20.8 HP
20.8 HP
20.8 HP
-
9.3:1
9.3:1
9.3:1
-
No
No
No
-
2 qt
2 qt
2 qt
-
Yes
No
Yes
-
Counter Clockwise
Counter Clockwise
Counter Clockwise
-
Mechanical
Mechanical
Mechanical
-
Electonic, Digital CDI W/variable Ignition Timing
Electonic, Digital CDI W/variable Ignition Timing
Electonic, Digital CDI W/variable Ignition Timing
-
2-barrel, Fuel Cut Solenoid, Inner Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
-
Full Pressure
Full Pressure
Full Pressure
-
Air
Air
Air
-
3.1 in
3.1 in
3.1 in
-
2.8 in
2.8 in
2.8 in
-
Dual Element
Dual Element
Dual Element
-
Remote
Manual
Remote
-
Remote
Manual
Remote
-
20
17
3
-
No
No
No
See All Horizontal Engines
See All DuroMax Horizontal Engines
Recently Viewed Items
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.



