Designed specifically for Caterpillar Cat 3406B, 3406C, 3408, 3408B and 3412 engines, this specialty tool is a must-have for mechanics.
This fuel injection nozzle retainer spanner wrench socket tool is perfect for removing and installing 7W-2315 Fuel injector nozzles with ease.
Replaces the discontinued 8T-3139 adjustable wrench and 9U-5840 adjustable wrench.
Constructed with heavy-duty steel materials, this tool is durable and built to last, the surface is treated with black powder to effectively prevent rust
Save time and money with this Cat injector removal tool, making maintenance and repairs a breeze.