A zinc pencil anode that is the same as Caterpillar part number 6L3104. The engine anode is manufactured to US MIL Spec by Tecnoseal in Italy, one of the world's leading suppliers of sacrificial anodes for cathodic protection in the leisure boat market.
Every zinc anode sold by Anode Outlet is genuine and manufactured to the highest quality anode specification. Item(s) shown in image may not come in manufacturers’ branded packaging due to production processes.
Fits the following Caterpillar engines:
3116, 3126, 3406E.
Does not fit 3512B and 3512C marine engines - use 02021-1 instead.
Plug available separately:
Specifications:
Ø: 10mm.
l: 38mm.
l1: 10mm.
b: 1/4" UNC.
Weight: 0.02kg.
Useful Links:
Category: Explore our full range of pencil anodes.
Category: Explore our full range of zinc engine anodes.
Category: Explore our full range of Caterpillar engine anodes.
Blog: How often should a sacrificial anode be replaced on a boat?
Blog: Caterpillar anode and plug part number guide.
