Boundary CM-OPG-MUSTANG-VM Vane-Ported Billet Oil Pump Gear for 2011+ Mustang

Vehicle Fitment

• Ford Mustang (2011+), Coyote V8 5.0 / 5.2 L
• Ford GT350 (2011+), Coyote V8
• Ford F-150 (2015-2017) 5.0 L Coyote (same 5.0 L V8 architecture)

Features

• Vane-ported gerotor design for increased flow and reduced cavitation
• MartenWear heat treatment for long-lasting wear resistance at high RPM
• MartenWear + ColdFinish surface combo supports very high surface speeds (up to ~13,000 RPM equivalent)
• Billet-chromoly construction for high strength and durability
• Mirror-finished gear surfaces to minimize friction and maximize efficiency
• Matched inner and outer gerotor gears for precise meshing
• Each gear set is hand-inspected, hardness-checked, and includes a blueprint report
• Designed to handle very high horsepower builds (race / high-performance street)

Specifications

• Part Number: CM-OPG-MUSTANG-VM
• Material: 4140 Chromoly Billet Steel
• Gear Design: Ported Gerotor (inner + outer)
• Heat Treatment: MartenWear + ColdFinish
• Surface Finish: Mirror polished
• RPM Rating: Stability tested / designed for > 9,000 RPM
• Weight: ~1 lb

Included Components

• 1x Inner gerotor gear
• 1x Outer gerotor gear

Product Description

The **Boundary CM-OPG-MUSTANG-VM** is a premium upgrade oil pump gear set for Ford's Coyote V8 engines, specifically tuned for high-performance applications in Mustangs (2011+), GT350s, and compatible F-150s. The "VM" in its name refers to **Vane-Ported / MartenWear**, which highlights its advanced design combining a ported gerotor geometry with a special heat-treated surface to deliver excellent flow, reduced cavitation, and high durability.

Constructed from billet chromoly steel and treated with Boundary's MartenWear and ColdFinish processes, these gears are built to withstand very high surface speeds, minimize internal friction, and maintain stable oil pressure even under aggressive tuning or racing conditions. The matched gear set ensures precise operation, while the low-friction, mirror-polished finish helps improve efficiency. This part is ideal for high-revving, forced-induction, or high-output Coyote engines where reliability is critical.