25CC 38CC 2500 3800 Chainsaw Oil Drive Pump

Oil drive pump fits 2500 and 3800 Chinese chainsaws with 25cc and 38cc engines, including Timberpro, Komatsu Zenoah, Lawnflite, Carlton, Painier, B&Q, Draper, Sanli, Sovereign and Powerplus. This pump is shared across both the 2500 (25cc) and 3800 (38cc) platforms, using the same body profile confirm the fit against your old part before ordering. The oil pump is driven off the crankshaft and delivers a continuous supply of bar and chain oil to the guide bar groove during cutting. A cracked or seized pump body stops oil flow entirely, leaving the guide bar and cutting chain running dry and accelerating wear on the bar rails, drive links and sprocket nose. Replacing a failed pump restores full chain lubrication and protects the bar and chain from heat damage.

Fits the following models:

• 2500, 3800
• Timberpro
• Komatsu Zenoah
• Lawnflite
• Carlton
• Painier
• B&Q
• Draper
• Sanli
• Sovereign
• Powerplus