OBP Fuel Filler Low Profile 76mm Bore With Cap

OBP Fuel Filler Neck & Cap – CNC Machined Aluminium | Low Profile Design

Upgrade your fuel system with the OBP Fuel Filler Neck & Cap, precision-engineered for reliability, durability, and ease of use. CNC machined from high-grade aluminium, this low-profile filler neck and cap assembly is perfect for motorsport, performance, or custom fuel system applications where space, sealing, and strength are essential.

The cap features a knurled outer edge for improved grip during removal, even with gloves or in wet conditions. Each unit includes an integrated O-ring seal to ensure a tight, leak-free closure.

Key Features:

• CNC Machined Aluminium – Precision engineered for strength, durability, and a quality finish

• Low Profile Design – Ideal for tight spaces or stealth installations

• Knurled Cap Edge – Provides excellent grip for quick, easy access

• Integrated O-Ring Seal – Ensures a secure and leak-free fit

• Supplied as Complete Assembly – Includes both neck and cap

Available Sizes & Part Numbers:

Choose the right size to suit your fuel system setup:

• OBPCAP03 – 25mm Bore

• OBPCAP04 – 36mm Bore

• OBPCAP05 – 45mm Bore

• OBPCAP06 – 70mm Bore

Each variant includes the aluminium screw neck and matching cap with O-ring sealing as standard.

Applications:

• Motorsport fuel systems

• Custom or modified vehicles

• Alloy fuel tanks

• Race car builds

• Lightweight or compact engine bays