OEM Prechamber Spark Plug XBAZA2056 Compatible with MWM 12453572, Fit for MWM TCG 2020 CG 170 Gas Engines, High Durability Ignition Part

It is a 8 - hole prechamber spark plug. Attention, for this spark plug gasket 30112373 must be used! Old number: 12452176 / 12452828 / 12453318 / 12453388 / 12453572 / 12453556 Suitable for use in the following MWM and Caterpillar gas engines: MWM (Pn: 12453572): - TCG 2020 V12 - TCG 2020 V16 - TCG 2020 V20 Caterpillar / CAT (Pn: 12453556): - CG 170 V12 - CG 170 V16 - CG 170 V20 Cross-References: MWM: 12452828 / 1245-2828 / 1245 2828 12452176 / 1245-2176 / 1245 2176 12453318 / 1245-3318 / 1245 3318 12453572 / 1245-3572 / 1245 3572 12453388 / 1245-3388 / 1245 3388 CAT / Caterpillar: 12453556 / 1245-3556 / 1245 3556