Skip to product information
1 of 7

BILTHARD

BILT HARD Gas Engine Vertical Shaft, 173cc 4.4 HP 4-Stroke Gas Motor, Replacement Engine for Lawn Mower, EPA & CARB Compliant

BILT HARD Gas Engine Vertical Shaft, 173cc 4.4 HP 4-Stroke Gas Motor, Replacement Engine for Lawn Mower, EPA & CARB Compliant

Regular price $351.00 USD
Regular price $351.00 USD Sale price
Shipping calculated at checkout.

About This

  • Unleash Dynamic Energy - Embrace the strength of a 173cc displacement 4-stroke vertical cylinder gas engine, boasting remarkable torque of 6.64 ft.lbs @2500 RPM. Capable of reaching a maximum speed of 3600 RPM, it's equipped with a staggering 4.4 maximum horsepower, all fueled by a 0.26-gallon tank.
  • Precision Shaft Specifications - Dive into the specifics of our engine with a 7/8-inch diameter shaft measuring 3.16 inches in length. The end is meticulously tapped with 3/8-inch - 24 UNF threads, further enhanced by a 3/16-inch keyway. The mounting pattern spans 8 inches, while the engine features a 3/8"-24 UNF tapped hole and a 0.079 x 0.34-inch through-hole.
  • Safety at the Forefront - Safety is paramount, evident in the built-in Force Air-Cooled, Splash Lubrication System, and Low oil shutoff function. Our engine spark plug system accommodates RA6HC/DCPR7E/DK7PTC spark plugs, offering a clearance of 0.027-0.031 inches. This engine is the perfect replacement for your lawnmower, ensuring a blend of power and security.
  • Vital Note - Kindly note that our engine is shipped dry to ensure freshness. Before starting, be sure to add gasoline and engine oil correctly (please note, oil is not included).
  • Certified Excellence - EPA and CARB Compliant. Our gas engine meets the highest standards of quality and compliance, proudly bearing both EPA and CARB certifications. Rest assured, each engine undergoes Oil Testing before packaging, so it may have a slight oily touch, signifying its 100% new condition.

Overview

  • Brand : BILT HARD
  • Speed : 3600 RPM
  • Horsepower : 4.4 hp
  • Product Dimensions : 11"W x 15.6"H
  • Material : Cast Iron
View full details
  • Grace W. ⭐️⭐️⭐️⭐️⭐️

    “Fast delivery & lovely service”
    I was worried about ordering plants online, but Petaly exceeded my expectations. The delivery was quick, and their team answered all my questions kindly.

  • Anna R. ⭐️⭐️⭐️⭐️⭐️

    “My balcony finally feels alive!”
    I bought a few indoor plants from Petaly and they arrived in perfect condition. The packaging was so thoughtful, and now my balcony looks like a little oasis.

  • Michael S. ⭐️⭐️⭐️⭐️⭐️

    “High-quality plants & tools”
    I’ve shopped at many garden stores, but Petaly really stands out. The plants are healthy, the soil is rich, and the tools I got are sturdy and reliable.

🌸 Petaly Garden Shop 🌸

Bring nature’s beauty closer to home with Petaly Garden Shop. We specialize in handpicked plants, elegant pots, and charming garden accessories designed to brighten every space. From vibrant indoor greenery to seasonal outdoor blooms, our collection helps you create a fresh, calming, and stylish environment.

Frequently Asked Questions

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

 How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

 How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.