✅ Compatibility

• Make: Bobcat / Clark
• Engine: Deutz BF4M1011 / BF4M1011F (2.7L inline-4 air-cooled diesel)
• OEM / Cross Reference Part Numbers:
  • Bobcat: 6667825
  • Denso: 228000-5730, 228000-5731, 228000-5732, 228000-5733, TG228080-5731
  • Lester: 17199
  • Wilson: 91-29-5406
  • PIC: 190-844
• Fits Bobcat Skid Steer Loaders (Deutz BF4M1011 / BF4M1011F):
  • Bobcat 863 (KHD Deutz BF4M1011F, 1999–2003)
  • Bobcat 863C (KHD Deutz BF4M1011, 1996–1997)
  • Bobcat 863F (KHD Deutz BF4M1011, 1997–1999)
  • Bobcat 863G (KHD Deutz BF4M1011F, 1999–2003)
  • Bobcat 863HC (KHD Deutz BF4M1011, 1996–1997)
  • Bobcat 863HF (KHD Deutz BF4M1011, 1996–1999)
  • Bobcat 863HG (KHD Deutz BF4M1011F, 1999–2003)
  • Bobcat 864F (KHD Deutz BF4M1011F, 1999)
  • Bobcat 864G (KHD Deutz BF4M1011F, 1999–2001)
  • Bobcat 864HG (KHD Deutz BF4M1011F, 1999–2001)
  • Bobcat 873 (KHD Deutz BF4M1011F, 1999–2002)
  • Bobcat 873C (KHD Deutz BF4M1011, 1995–1997)
  • Bobcat 873F (KHD Deutz BF4M1011, 1997–1999)
  • Bobcat 873G (KHD Deutz BF4M1011F, 1999–2002)
  • Bobcat 873HG (KHD Deutz BF4M1011F, 1999)
  • Bobcat 883G (KHD Deutz BF4M1011F, 2001–2002)
  • Bobcat A220 (KHD Deutz BF4M1011F, 2001–2003)
  • Bobcat T200 (73HP Diesel, 2001–2011)
• Fits Clark Skid Steer Loaders (Deutz BF4M1011):
  • Clark 863 / 863H (Deutz BF4M1011 2.7L Diesel, 1996–2016)
  • Clark 873 (Deutz BF4M1011 2.7L Diesel, 1996–2016)
• ⚠️ Fitment Note: Verify your Bobcat or Clark machine model, serial number, engine type (BF4M1011 or BF4M1011F), and existing starter part number before ordering. Contact us for fitment confirmation.

🔧 Product Highlights

• Direct OEM Replacement — Denso R-Series OSGR Starter, 12V 10T 3.0kW CW: Drop-in fit for all compatible Bobcat and Clark skid steer loaders powered by the Deutz BF4M1011 / BF4M1011F air-cooled diesel — matches original Denso 228000-5731 / Bobcat 6667825 starter specifications including 12V voltage, 10-tooth drive gear, 3.0kW output, clockwise rotation (CW), OSGR gear reduction type, and three 11mm unthreaded mounting ear holes
• 9 OEM Cross-Reference Numbers — Bobcat / Denso / Lester / Wilson / PIC: Cross-references 9 part numbers across Bobcat, Denso, Lester, Wilson, and PIC catalogs — maximizing fitment confidence for Bobcat 863 / 873 / 883 and Clark 863 / 873 Deutz-powered starter replacement
• Bobcat 863 / 873 / 883 — The Most Iconic and Widely Used Classic Bobcat Skid Steer Loaders: The Bobcat 863, 873, and 883 are among the most iconic and widely used classic Bobcat skid steer loaders ever built — with a massive global installed base still actively working on construction sites, farms, and rental fleets worldwide. Many of these classic 863 / 873 machines have accumulated extremely high hours, making starter motor replacement one of the most common maintenance requirements
• Deutz BF4M1011F — Deutz’s Classic Air-Cooled 2.7L Four-Cylinder Diesel Engine in the Bobcat 863 / 873: The Deutz BF4M1011 and BF4M1011F are the classic Deutz air-cooled 2.7L inline-4 diesel engines that powered the Bobcat 863 and 873 series — known for their durability, air-cooled design (no liquid cooling system required), and strong aftermarket support. The BF4M1011F is part of the broader Deutz 1011 engine family, one of the most celebrated classic Deutz engine lineups
• Denso R-Series OSGR — High-Torque Gear Reduction Starter for Cold-Start Reliability: The Denso R-series OSGR (Over-running Clutch Gear Reduction) design provides higher torque output at lower RPM compared to direct-drive starters — ensuring reliable cold-start cranking on the Deutz BF4M1011F air-cooled diesel engine in demanding construction and rental fleet applications
• Starter Motor Failure — Common on High-Hours Classic Bobcat 863 / 873 Machines: Starter motor failure is one of the most common electrical maintenance issues on high-hours classic Bobcat 863 and 873 skid steer loaders — causing slow cranking, no-crank, grinding on engagement, or intermittent no-start. Immediate starter replacement eliminates machine downtime on the jobsite

📦 What's Included

• 1× Starter Motor 12V 10T 3.0kW CW OSGR — New Aftermarket (Bobcat 6667825 / Denso 228000-5731)

🔑 Key Specs

• Cross Reference Part Numbers: Bobcat 6667825 — Denso 228000-5730 / 228000-5731 / 228000-5732 / 228000-5733 / TG228080-5731 — Lester 17199 — Wilson 91-29-5406 — PIC 190-844
• Voltage: 12V
• Drive Gear Teeth: 10T (10-tooth)
• Power Output: 3.0kW / 4.02HP
• Rotation: Clockwise (CW)
• Starter Type: OSGR (Over-running Clutch Gear Reduction)
• Gear OD: 1.591 in / 40.4mm
• Mounting: 3× 11mm unthreaded mounting ear holes
• Solenoid Terminal: Screw-type S and R terminals
• Weight: 23.7 lbs / 10.77 kg
• Compatible Engine: Deutz BF4M1011 / BF4M1011F (2.7L inline-4 air-cooled diesel)
• Compatible Equipment: Bobcat 863 / 863C / 863F / 863G / 863H series / 864F / 864G / 873 / 873C / 873F / 873G / 883G / A220 / T200 — Clark 863 / 863H / 873
• Condition: New Aftermarket
• SKU: 6667825

⚠️ Verify your Bobcat or Clark machine model, serial number, engine type (Deutz BF4M1011 or BF4M1011F), and existing starter part number before purchasing. Some 863 / 873 variants use different starter specifications. Contact us with your machine serial number if unsure — we are happy to confirm fitment.