RB26 OEM Cam Gear - 3D Scan

RB26 OEM Cam Gear - 3D Scan

Adjustable RB26 cam gears have to mesh with the same factory belt as this one. Start from the original.

This is a full 3D scan of the OEM Nissan RB26 cam gear, delivered as an STL for your CAD or reverse-engineering software. Use it as the reference for adjustable gears, trigger wheels or timing tools that have to work with the factory belt.

The tooth profile makes or breaks a cam gear, and it's the hardest part to measure by hand. The scan captures the teeth, the bore and the hole pattern as they sit on the real part.

Scanned in-house by Ichiban Engineering, a CNC shop in Bangkok. Volumetric accuracy is 0.1 mm.

This is a raw scan mesh. It's not watertight and not a solid CAD model, so model over it rather than machining from it.

Key Features

• The real tooth profile - Captured from the factory gear, not redrawn from a catalogue.

• 0.1 mm volumetric accuracy - Enough to locate the bore, holes and spokes.

• STL mesh - Opens in Geomagic Design X, Fusion, SolidWorks and most scan software.

• Instant download - The file link arrives right after checkout.

Ten bucks for the gear every adjustable one has to match.

⚙️ Part: OEM Nissan RB26DETT cam gear, same part on intake and exhaust

📧 Questions: [email protected]

Use for

Reverse engineering, fitment checks, measuring

Not for

Printing or machining as it is: the mesh is open

Secure checkout. Download link on the confirmation page and by email.

Type

Raw 3D scan

Mark

3D scan

Size (L x W x H)

121.2 x 121.2 x 30.8 mm

Format

STL in a zip, mm

Vol. accuracy

0.1 mm

Watertight

No, raw scan

Full mesh

394,083 triangles

Preview mesh

90,000 triangles

Updated

2026-10-31