Your search query on "EQUUS GAUGES Instrument & Gauge Parts" returned the following results:

$19.45 @ EBAY Buy It Now

Equus Products E9801 Tubing Kit Nylon 1/8' Diameter I (235523162593)

$33.39 @ EBAY Buy It Now

Equus Products E9925 Gauge Mount Cup Black 2-1/16' S (235524007026)