BALL SCREW ASSY. (P#4535 664 94251) 4535 664 94251 Category: Philips Healthcare (Parts) Tags: 728130 BRILLIANCE Low Prices Price match guarantee Guaranteed Fitment. Always the correct part In-House Experts. We know our products Easy Returns. Quick & Hassle Free 4535 664 94251 – BALL SCREW ASSY. Description Description BALL SCREW ASSY. Related products BALL VALVE 1 1/4 MX “ (P#453566129391) In stock GREASE SOFLEX TOPAS MX (P#453566129261) In stock ROCKER SWITCH MX-S1_S2 (P#453566129421) In stock LOCTITE #222 (10ML) (P#453560138071) In stock MRC STATOR CABLE (P#451214870881) In stock