CAT 346-5123 Genuine Spark Plug | Original Caterpillar Gas Engine Ignition Plug Replacement

Short Description:

We have been supplying genuine Caterpillar spare parts for more than 15 years, and the CAT 346-5123 Spark Plug is one of the long-running items we keep in stable stock for gas engine customers. All of our parts — including the older part number 346-5123 and the updated part number 602-7619 — are sourced directly from official Caterpillar distribution channels. We only supply 100% original CAT components, never aftermarket, never refurbished, and never substitute brands. Every item comes in fa...

FOB Price: US $0.5 - 9,999 / Piece

Min.Order Quantity: 100 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Port: Shenzhen

Payment Terms: L/C,D/A,D/P,T/T

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We have been supplying genuine Caterpillar spare parts for more than 15 years, and the CAT 346-5123 Spark Plug is one of the long-running items we keep in stable stock for gas engine customers.

All of our parts — including the older part number 346-5123 and the updated part number 602-7619 — are sourced directly from official Caterpillar distribution channels.
We only supply 100% original CAT components, never aftermarket, never refurbished, and never substitute brands. Every item comes in factory-sealed CAT packaging exactly as shipped from Caterpillar warehouses.

The 346-5123 spark plug is widely used in CAT gas engines, CHP systems, biogas generator sets, and other gas-powered applications requiring reliable and precise ignition performance.
Genuine CAT spark plugs offer superior ceramic insulation, longer service life, and consistent ignition stability compared with any aftermarket alternatives.

As a long-term CAT parts supplier, we maintain stable inventory and can support both retail and bulk orders.