Nice Weaver Brothers Single Stage Dry Sump Oil Pump with Glimmer Pulley & 12 AN Fittings. This unit is for Big Block Motors has a 1.45 ID Main Body that moves 14gpm. Comes with side mount. This unit is in very good shape. Could use a cleaning but all seals & bearings are good. Spins smooth no slop no thrust play. 

These retail new from Weaver Brothers for $900.00 Not to be confused with the single stage small block that sell for $585.00.

New Retail Pricing Listed Below. Thank you for Looking.

Small Block ( 1.25 ID main body 9 to 10 GPM ) 

Prices:

Single Stage $389.00

Two   Stage  $489.00

Three Stage  $589.00

Big Block  ( 1.45 ID Main Body 12 to 14 GPM )

Prices:

Single Stage  $900.00

Two    Stage  $1,000.00

Three  Stage  $1,100.00