Need a genuine La San Marco san marco - group head service kit for your commercial coffee machine? This is an authentic La San Marco replacement part, checked and ready to fit. Specifications Part San Marco - Group Head Service Kit Manufacturer OEM La San Marco Part type Spare Part MPN JAGSMGK28379 Condition New Compatibility La San Marco commercial coffee machines and vending equipment Frequently asked questions Is this a genuine part? Yes — this is a genuine La San Marco part, not an aftermarket copy. How do I know it fits my machine? Match the MPN (JAGSMGK28379) against your machine's parts manual, or send us your model number and we'll confirm fitment before you order. Is it new or refurbished? Brand new and unused. Supplied by Coffee Machine Spare Parts — genuine parts for commercial coffee and vending equipment, shipped across the UK.