Shop replacement repair parts for Toro Lawn Mower model 16403

Oil dipstick with O ring

Oil Seal, L-Head, Quantum (PTO End), 625-675 Series

Nut-Lock, nylon

Starter Rope, 2-Cycle (9 CID), Europa, Quantum, 4 & 5.5 HP Horizontal Vanguard (99") #4

On-Off Switch

Small Flywheel puller with bolt spacing of 1 & 5/8". See related items for other sizes.

Air Cleaner Cover
Screw sold separately, please see related items below.

Breather assembly

Seal-dipstick tube

Make changing your spark plug easier with a combination spark plug wrench. This part is used to make removing 13/16" and 3/4" hex head spark plugs much easier.

Terminal-spark plug

Gasket-crankcase

Washer

Valve Cover Gasket, Used as a Breather Gasket for Europa OHV (9 CID) & Valve Cover Gasket for Quantum (12 CID) & Intek (11 & 12 CID)

Flange Bolt (Muffler)