The Deutz 1011 and 2011 are compact diesel engine families — available in air-cooled (FL1011, FL2011) and water-cooled configurations — widely used in compact construction equipment, generators, agricultural machinery, and industrial power units worldwide. The oil pump is a critical lubrication system component, circulating engine oil under pressure to bearings, camshaft, and other moving parts. When the oil pump fails or loses pressure, oil starvation causes rapid wear and catastrophic engine damage. This brand-new aftermarket oil pump is a direct replacement for Deutz 1011 and 2011 series engines with OEM part number 04270645.

✅ Direct-Fit Compatibility

• Deutz Engine Series: 1011, 2011, FL1011, FL2011
• Suitable for compact construction equipment, generators, agricultural machinery, and industrial power units fitted with Deutz 1011/2011 engines
• Direct replacement — no modifications required
• Verify fitment by matching your existing pump part number: 04270645

🔧 Product Highlights

• 100% Brand New Aftermarket: Not rebuilt or refurbished — starts with a full service life
• OEM-Spec Oil Pressure: Correct flow rate and pressure delivery to protect bearings, camshaft, and all lubricated engine components
• Prevents Catastrophic Engine Damage: Restores proper oil circulation to eliminate oil starvation and the accelerated wear it causes
• Covers 1011 & 2011 Series: Fits both Deutz compact engine families in a single part number
• 2 Part Number Formats: Covers 04270645 and 0427 0645 (spaced format) for confirmed fitment
• No Dealer Markup: OEM-equivalent quality at aftermarket pricing

📦 What's Included

• 1 × Oil Pump (04270645)

🔑 Key Specs

• Part Numbers: 04270645, 0427 0645
• Component Type: Engine oil pump
• Engine Series: Deutz 1011, 2011, FL1011, FL2011
• Condition: 100% New Aftermarket
• Application: Compact construction equipment, generators, agricultural machinery, industrial power units

Please verify your engine serial number, cylinder count, and existing part number before ordering. Contact us for fitment confirmation if needed.