The Yanmar L48N is a compact single-cylinder air-cooled diesel engine widely used as the power unit in portable generators by Kipor, Kama, and compatible Chinese OEM brands — including the 170F, 178F, KM170F, and KM178F generator models. When the injector assembly fails, you'll experience hard starts, rough running, excessive smoke, or a generator that won't fire at all — leaving you without power when you need it most. This brand-new aftermarket fuel injector assembly is a direct replacement for part numbers 714139-53200 and 71413953200, precision-matched to OEM spray pattern and injection pressure for the Yanmar L48N engine.

✅ Direct-Fit Compatibility

• Engine: Yanmar L48N
• Generator Models: Kipor / Kama 170F, 178F, KM170F, KM178F
• Direct replacement — no modifications required

🔧 Product Highlights

• 100% Brand New Aftermarket: Not rebuilt or refurbished — starts with a full service life
• OEM-Spec Fuel Atomization: Correct spray pattern and injection pressure for clean combustion and reliable starting
• Complete Assembly: Supplied as a full injector assembly — ready to install
• Direct Drop-In Fit: No modifications required; installs like the original
• Dual Part Number Format: Covers both 714139-53200 and 71413953200 for confirmed fitment
• Restores Generator Reliability: Eliminates hard starts, rough running, and smoke to get your power back on

📦 What's Included

• 1 × Fuel Injector Assembly (714139-53200)

🔑 Key Specs

• Part Numbers: 714139-53200, 71413953200
• Condition: 100% New Aftermarket
• Fitment: Yanmar L48N engine; Kipor / Kama 170F / 178F / KM170F / KM178F generators

Please verify your generator model and existing part number before ordering. Contact us for fitment confirmation if needed.