Pay in installments of $49.88 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DuroMax XP18HP 439cc 3600 RPM 1" Recoil Start Horizontal Gas Powered EngineFeatures 439cc 4 Stroke OHV Engine Large 1. 7 Gallon Fuel Tank Runs on Standard 87 Octane Gasoline Electric Start Key Switch Box Alternate Start System: E Z Pull Recoil Starter Air Cleaner: Dual, Semi dry, Oil Bath EPA Approved for Safe Mandated Use Applications: Go Karts, Pressure Washers, Trailer Mounted Mobile Carwashes, Log Splitters, RotoTillers Cultivators, Water Trash Transfer Pump Non California Compliant** What's in The Box DuroMax XP18HP
Features
- 439cc 4 Stroke OHV Engine
- Large 1.7 Gallon Fuel Tank
- Runs on Standard 87 Octane Gasoline
- Electric Start Key Switch Box
- Alternate Start System: E-Z Pull Recoil Starter
- Air Cleaner: Dual, Semi-dry, Oil Bath
- EPA Approved for Safe Mandated Use
- Applications: Go Karts, Pressure Washers, Trailer Mounted - Mobile Carwashes, Log Splitters, RotoTillers - Cultivators, Water/Trash Transfer Pump
- Non-California Compliant**
What's in The Box
- DuroMax XP18HP Engine
- Owners Manual
Warranty
- 1-Year Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Specifications
| Brand | DuroMax Power Equipment |
| SKU | XP18HP |
| Engine Type | 4-Stroke |
| Valve Type | OHV |
| Engine Cooling Type | Forced Air |
| Displacement | 439cc |
| Bore | 92mm |
| Stroke | 66mm |
| Max Output | 3600 RPM |
| Max Torque | 26.26 ft/lb. |
| Shaft Orientation | Horizontal |
| Shaft Size | 1" Diameter, 2-3/4" Long, 1/4" Keyway |
| Shaft End | 3/8" Size 24 UNF - Drilled and Tapped |
| Shaft Rotation | Counter Clockwise |
| Measurement from Center of Shaft to Base | 5" |
| Fuel Tank Capacity | 1.7 Gallons |
| Fuel Types | Gasoline |
| Fuel Delivery System | Carburetor |
| Average Run Time | 1/2 Gallon Per Hour (at 1/2 load) |
| Starting Type | Recoil |
| Recoil Start | Yes |
| Cast Iron Sleeve | Yes |
| Bearing Type | Stainless Steel Ball Bearing |
| Oil Cooling Type | Splash |
| Oil Capacity | 37.2 fluid oz. |
| Recommended Oil | 10W-30 |
| Recommended Oil Types | Blended, Conventional, or Synthetic |
| Product Dimensions | 19.5"-Long x 17.5"-Wide x 19.3"-High |
| Product Weight | 77-lbs |
| UPC | 811640014162 |
| Warranty | 3 Year |
| EPA Certified | Yes |
| CARB Certified | No |
| 50 State Emissions | No |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 20 reviews
Sort
Product Reviews
★★★★★ 5
Power steering leak
Worked great. No problem at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
★★★★★ 5
perfect fit for 2005 acura rsx s-type
Why did you pick this product vs others?:
fixed my PS pump leak fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2025
★★★★★ 5
So good. No more whine!
Worked like a charm on a 2007 & 2009 Accord 4cyl
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
★★★★★ 4
No instructions
No instructions... No idea which one is the high pressure side.They seem to be good quality but I have not used them yet...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 5
Great fit for a 2005 Honda Element
These fit my 2005 Honda Element perfectly. Solved a small leak issue. I’ve had these installed for about one season so far (winter into summer) and they are still holding up.
The install is simple if you’re confident working on your power steering system.
Overall happy. No complaints
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026