Perkins 4.203 Sump Drain Bolt

An aftermarket Perkins 4.203 sump bolt. Details:

• To fit all sumps drilled to take a parallel thread (the majority) sump drain bolt
• Diameter across the imperial parallel threads is 19 mm (3/4 inch)
• Not suitable for sumps drilled to take the less popular taper thread sump plug
• To finish the job off properly, we include a sealing copper washer with the sump bolt

UK, European and Worldwide shipping available.