RFX Pro Engine Timing - Aluminium Oil sump plugRef : RFX00808A / 1110492002

RFX Pro Engine Oil Cap - Aluminum (ref. FXEP1020099H2)

Designed for motocross and enduro riders looking to replace the fragile plastic cap of the engine cover, this RFX Pro cap combines lightweight design with precision. Machined from 7075‑T6 aluminum, it offers enhanced dimensional stability even under heat and pressure conditions. The hollow body and anodized finish provide a polished look and resistance to track abrasions.

The 8 mm and 6 mm hex heads facilitate draining and installation operations with simple tools, while the tight tolerances achieved through CNC machining ensure a reliable lock compared to the original plastic parts. The cap accepts the OEM O-ring, simplifying the reuse of the original sealing.

Key Features:

• Material: 7075‑T6 aluminum
• Color: anodized aluminum
• 8 mm and 6 mm hex heads
• Hollow, lightweight construction
• Compatible with OEM O-rings

Installation

• Remove the old cap and retrieve the O-ring.
• Clean the threads and install the O-ring on the new cap.
• Tighten with the appropriate hex key without over-torquing.

Suitable for motocross and enduro machines — among compatible models: Honda CRF 450 RX ENDURO (2026), CRF 450 RWE (2026), and CRF 450 R (2026).