Power: 33 hp[B] Date of manufacture : 1928 - 1930
Production Manufacturer: Advance-Rumely Type: Standard-tread tractor Factory: La Porte, Indiana, USA Total built: 3,952 Advance-Rumely OilPull W 20/30 Power Drawbar (claimed): 20 hp 14.9 kW Belt (claimed): 30 hp 22.4 kW Drawbar (tested): 26.1 hp 19.5 kW Belt (tested): 35.4 hp 26.4 kW Advance-Rumely OilPull W 20/30 Engine Mechanical Chassis: 4x2 2WD Cab: Open operator station. Transmission: 3-speed gear Photos Advance-Rumely OilPull W 20/30 photos... Dimensions & Tires Weight: 6630 lbs 3007 kg Front tire: 30x5.50 Rear tire: 46x12 Full dimensions and tires ... OilPull W 20/30 Serial Numbers 1928: 1 1929: 2129 1930: 3734 how to read serial numbers...

Rumely OilPull L 15/25	Power: 27 hp[B]	Date of manufacture : 1924 - 1927

Rumely OilPull M 20/35	Power: 38 hp[B]	Date of manufacture : 1924 - 1927

Rumely OilPull R 25/45	Power: 50 hp[B]	Date of manufacture : 1924 - 1927

Rumely OilPull S 30/60	Power: 66 hp[B]	Date of manufacture : 1924 - 1928

Rumely OilPull W 20/30	Power: 33 hp[B]	Date of manufacture : 1928 - 1930

Rumely OilPull X 25/40	Power: 44 hp[B]	Date of manufacture : 1928 - 1930

Rumely OilPull Y 30/50	Power: 55 hp[B]	Date of manufacture : 1929 - 0000

Rumely OilPull Z 40/60	Power: 77 hp[B]	Date of manufacture : 1929 - 0000