--- product_id: 123567720 title: "44S977-0032-G1 25 GHP Vertical Shaft Engine, Black" price: "AR$4985293" currency: ARS in_stock: true reviews_count: 8 url: https://www.desertcart.com.ar/products/123567720-44s977-0032-g1-25-ghp-vertical-shaft-engine-black store_origin: AR region: Argentina --- # Overhead Valve for Cooler Operation Full Pressure Lubrication System 25 GHP Vertical Shaft Power 44S977-0032-G1 25 GHP Vertical Shaft Engine, Black **Price:** AR$4985293 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Power, Precision, and Performance in One Engine πŸ› οΈ ## Quick Answers - **What is this?** 44S977-0032-G1 25 GHP Vertical Shaft Engine, Black - **How much does it cost?** AR$4985293 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/123567720-44s977-0032-g1-25-ghp-vertical-shaft-engine-black) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Cool Under Pressure:** Overhead valve (OHV) design ensures cooler operation and longer valve durability. - β€’ **Engineered for Longevity:** Dura-bore cast iron cylinder sleeve extends engine life beyond the competition. - β€’ **Stay Charged, Stay Ready:** 16 amp charging system keeps your equipment powered and ready for action. - β€’ **Power That Keeps You Moving:** 25 Gross Horsepower delivers robust, reliable performance for heavy-duty tasks. - β€’ **Smooth & Protected Operation:** Full pressure lubrication with oil-filtered PTO bearing minimizes wear and tear. ## Overview The Briggs & Stratton 44S977-0032-G1 is a 25 GHP vertical shaft engine designed for durability and high performance. Featuring a dura-bore cast iron cylinder sleeve and overhead valve design, it ensures cooler operation and extended engine life. Its full pressure lubrication system with oil-filtered PTO bearing and 16 amp charging system provide smooth, reliable power delivery, making it a trusted choice for demanding outdoor equipment. ## Description CARB Non-compliant - can't ship to California Review: 24 hp plenty of power - Bought to replace an older 22 hp that died. Easy swap out. Runs great, plenty of power. Review: Great engine. - This engine has been an absolute work horse for me. I mounted it on a swisher trail mower and I put it through its paces over the last couple of mowing seasons. It has yet to let me down. Worth every penny. I had to alter the pull behind mower a bit for the new engine but once that was done it bolted right up and fired up pretty much instantly. If needing a new mower engine you can’t go wrong. ## Features - dura-bore cast iron cylinder sleeve for extended life overhead valve design (OHV) for cooler operation and long valve life full pressure Lubrication with oil filtered PTO bearing16 amp charging system ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #102,987 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #423 in Agricultural Machinery Spare & Replacement Parts | | Customer Reviews | 4.4 out of 5 stars 98 Reviews | ## Images ![44S977-0032-G1 25 GHP Vertical Shaft Engine, Black - Image 1](https://m.media-amazon.com/images/I/81O5yhRm6fL.jpg) ![44S977-0032-G1 25 GHP Vertical Shaft Engine, Black - Image 2](https://m.media-amazon.com/images/I/716I3rdDscL.jpg) ![44S977-0032-G1 25 GHP Vertical Shaft Engine, Black - Image 3](https://m.media-amazon.com/images/I/7113LnNoGDL.jpg) ![44S977-0032-G1 25 GHP Vertical Shaft Engine, Black - Image 4](https://m.media-amazon.com/images/I/71oKIMoKAaL.jpg) ![44S977-0032-G1 25 GHP Vertical Shaft Engine, Black - Image 5](https://m.media-amazon.com/images/I/71-aCuPdNDL.jpg) ## Questions & Answers **Q: Will this replace briggs and stratton 44p777 0168g1** A: Will this replace a Briggs and Stratton FH451VA44287 **Q: I purchased a Briggs and Stratton motor 44s-977-0032-G1 looking for a muffler for it?** A: Good luck i had to build my own. **Q: I don't see the shaft size? i have a gravely 260z model number 992046. powered by a kawasaki fh721vb50325 with 1 1/8 shaft. is this my best selection?** A: No it has a 1" shaft and the starter is different it require adding a starting solenoid to the mower, and put the 2.5 quarts of oil and changed after the first hour cause it looked like silver paint. **Q: Will this replace a 24hp kawasaki fr730v?** A: You can use it but the wireing harness is definitely different plus shaft size coming down see if it fit’s the clutch ? ## Customer Reviews ### ⭐⭐⭐⭐⭐ 24 hp plenty of power *by I***E on January 26, 2026* Bought to replace an older 22 hp that died. Easy swap out. Runs great, plenty of power. ### ⭐⭐⭐⭐⭐ Great engine. *by A***R on September 15, 2025* This engine has been an absolute work horse for me. I mounted it on a swisher trail mower and I put it through its paces over the last couple of mowing seasons. It has yet to let me down. Worth every penny. I had to alter the pull behind mower a bit for the new engine but once that was done it bolted right up and fired up pretty much instantly. If needing a new mower engine you can’t go wrong. ### ⭐⭐⭐⭐⭐ Check the size of the verticle drive shaft you need and have a little help lifting onto the frame. *by R***S on November 6, 2025* I purchased this one year ago and use it a few times a week for our stable animal clean ups and cutting grass. The installation went in fine with a little help from my Grandson to lift it onto the frame of my GD LA120 which I have had for 17. I recently replaced all the wheels, tires, belts, blades and steering mechanism, so I decided to go for this upgrade instead of buying a new tractor. My original BS 21hp gave me 860 hours of life before freezing up and giving up the ghost. I was very careful in ordering as I wanted to make sure I had the correct shaft size and everything would fit. The fuel line needed to be extended, other than that I don't recall having an issue with the installation. I have about 40 hours on it in AZ dry heat so very happy since it saved me about $2k if I bought new. ## Frequently Bought Together - Briggs & Stratton 44S977-0032-G1 25 GHP Vertical Shaft Engine, Black - Briggs & Stratton 690970 Exhaust Gasket, Pack of 2 - 14391- Swisher Replacement Briggs & Stratton V-Twin Muffler --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/123567720-44s977-0032-g1-25-ghp-vertical-shaft-engine-black](https://www.desertcart.com.ar/products/123567720-44s977-0032-g1-25-ghp-vertical-shaft-engine-black) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-18*