RTUB18-1.25-31 STANDARD U-SEALS model-74238 CP (Z 500) Z Master Dimensions: 1-3/4 in L x

Dimensions: 1-3/4 in L x 1-1/4 in W x 1/10 in H

a widely used hardware fastener across a broad range of B&S engine series

81" / 46mm

302 (SN 252675 and Up)

Gasket type: Copper (heavy copper type)

RTUB18-1.25-31 STANDARD U-SEALS model-74238 CP (Z 500) Z Master Dimensions: 1-3/4 in L xOne New Aftermarket STANDARD U SEALS Tech Info: CrossSection: 3 16 SKU: RTUB18 1. 25 31 Weight: 0. 01200000 lbs CrossSection: 3 16 A Nom ID: 1 1 4 B Nom OD: 1 5 8 C Nom Height: . 313 D Groove Width: . 344 MATERIAL: 94 A URETHANE SEALRUBBER ENERGIZERPOLYACETAL ANTI EXTRUSION RING MAXIMUM OPERATING CONDITIONS: MAXIMUM SPEED3FT. SEC: PRESSURE RANGE0 6,000 PSI MAXIMUM EXTRUSION GAP: PRESSURE: 2,400 PSI G Housing Diameter: 1. 625 F Throat Diameter: 1. 251