255358-00 Cover plate, water pump cover. Used on the 3400 and D298 series Hercules Gas and Diesel engines. 40-0000004 used on the Lister Petter

used on the Lister Petter LPA

models for example RNS 630 and RDS 630 etc

This mesh is used to protect the oil pump from large objects in the crankcase

360554 Tabwasher

255358-00 Cover plate, water pump cover. Used on the 3400 and D298 series Hercules Gas and Diesel engines. 40-0000004 used on the Lister Petter255358 00 Cover plate, water pump cover. Used on the Hercules 3400 and D298 Series industrial engines. There are 2 different covers used but the Hercules drawing only shows one type. This cover isn't shown in the drawing. This purchase is listed as item numbers 3, 6, 7, and 8 in the Hercules drawing. Make sure you examine the pictures below. (2) Gaskets and (6) cover screws are included in this purchase. 2 day lead time to ship.