BILT HARD 420cc 15HP Gas Engine with Electric Start - Horizontal Shaft, Compatible with Honda GX390, Briggs & Stratton, Kohler, Yamaha Engines

BILT HARD 420cc 15HP Gas Engine with Electric Start - Horizontal Shaft, Compatible with Honda GX390, Briggs & Stratton, Kohler, Yamaha Engines

SKU: SKU: TEA-0304
Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {}
Regular price $429.99
Regular price Sale price $429.99

Low stock: 3 left

Authorized dealer
bilthard

Genuine OEM product.

  1. Next day Shipping Mon–Fri
  2. 30 days ReturnsPolicy
View full details

Product Information

Description

420cc 15HP Gas Engine with Electric Start
Maximum Torque 18.45ft.lbs @2500RPM Compression Ratio 8.2:1
Bore × Stroke 3.54 in x 2.6 in Speed (max) 3800 RPM
Shaft length 3.48 in. Shaft Diameter 1 in.
PTO Shaft Keyway 1/4 in. Mounting Pattern 7.72 L x 4.06 W-3.39 W in.
Weight 82.9 pounds Dimensions 18.3''x14.4''x17.5''
Manual Download Power Source Gas Powered

Experience Unleashed Power with Our 15HP Engine!

POWERFUL & RELIABLE ENGINE: This 420cc 4-stroke horizontal shaft gas engine delivers up to 15 HP, with a maximum torque of 18.45 ft-lbs at 2,500 RPM and a top speed of 3,800 RPM. It features a 1.2-gallon fuel tank and is engineered to meet and exceed industrial-grade quality standards for dependable, long-lasting performance. Note: Engine ships dry—please add gasoline and engine oil (not included) before starting.

SHAFT & MOUNTING SPECIFICATIONS: The crankshaft measures 1" in diameter and 3.48" in length, with a 3/8"-24 UNF tapped end and a 1/4" keyway. Mounting pattern: 7.72" (L) x 3.39" (W) – 4.06" (W). The engine runs smoothly and quietly, and supports Torch F6TC spark plugs with a gap of 0.027"–0.031". Compatible with unleaded gasoline (minimum 87+ octane, ethanol content <10% recommended).

SAFE & VERSATILE OPERATION: Equipped with a forced air-cooling and splash lubrication system to maintain optimal operating temperature and safety during extended use. A built-in low oil shutdown sensor protects the engine from damage due to insufficient lubrication. Ideal for a wide range of equipment including cement mixers, compressors, log splitters, water pumps, tillers, mowers, vacuums, and more.

EXCELLENT REPLACEMENT OPTION: This engine is a reliable replacement for popular models such as Honda GX340/GX390 (389cc), Briggs & Stratton GX340/GX390 (389cc), Kohler CH440/ECH440/ECH440LE (429cc), and Yamaha MZ360/MX360/MX400 (357–402cc).

IMPORTANT NOTE: EPA compliant. Each engine is oil-tested before packaging to ensure quality, so you may notice slight oil residue. Rest assured, your engine is 100% brand new and ready for use once properly fueled and oiled.

Additional Info

Category Home & Garden Forestry & Winter Chainsaws & Log Splitters
SKU TEA-0304
MPN
Manufacturer bilthard
Weight 0.0 lb