Powerflex Polyurethane Bush kit for Vauxhall / Opel ASTRA MODELS Front Lower Engine Mount Insert Diesel - PFF80-1324R - Fits 1.9 diesel models only. This in an insert that fits into and fills voids in the original rubber bush OE number: 24459772. - Bush Size: - PRICE IS PER CAR KIT, NOT per bush. Powerflex usually price their bushes singly, but we have combined the QTY and price to keep it simple for you!