Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No Suggested Results

Select Store

Caterpillar

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

HomeEngineIgnition/Electrical SystemSpark Plugs243-4291: Gas Engine Ignition Spark Plug
HomeEngineIgnition/Electrical SystemSpark Plugs243-4291: Gas Engine Ignition Spark Plug
243-4291: Gas Engine Ignition Spark Plug

Spark Plug

Brand: Cat

Product Images
243-4291: Gas Engine Ignition Spark Plug
243-4291: Gas Engine Ignition Spark Plug
243-4291: Gas Engine Ignition Spark Plug
243-4291: Gas Engine Ignition Spark Plug
243-4291: Gas Engine Ignition Spark Plug

Spark Plug

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 243-4291
Application: G3500 and All G3600 Bio-Gas (Landfill Gas and Digester Gas)
Material: Carbon Steel,Acoustical Insulation
Electrode Gap Setting: Refer to Operation Maintenance Manual for your engine or contact local Cat dealer
View More
Compatible Models for part number 243-4291

GENERATOR SET

G3520C G3512

ENGINE

G3520J G3516J

GAS ENGINE

G3608 G3516J G3612 G3520J G3516

View More
KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced