OTK Engine Mount Drilled Ally Flat Mini 28x92mm

The OTK Aluminium Mini Engine Mount Drilled 28x92mm (part number 0038.AB) is a genuine OTK flat aluminium engine mount designed for Mini Kart and Cadet chassis. It is used to position and secure the engine on the chassis and provides the fixed mounting point between the engine clamps and the engine plate. This version is pre-drilled for common Mini Kart engine installations and is designed for chassis with 28mm main tubes and the standard OTK 92mm rail spacing.

The engine mount is a key structural component of any kart drivetrain setup. It determines the position of the engine relative to the axle and directly influences chain line, chain tension and overall drive efficiency. Using the correct genuine OTK mount for your chassis tube diameter and engine specification ensures the engine is held securely and the drive system runs as intended.

Key Specifications

• OTK Part Number: 0038.AB
• Material: Aluminium
• Profile: Flat
• Drilling: Pre-drilled for Mini Kart engine fitment
• Chassis tube diameter: 28mm
• Rail spacing (centre-to-centre): 92mm
• Genuine OTK spare part
• Quantity: Sold individually (clamps not included)

Compatibility

• Tony Kart — Mini Kart and Cadet chassis with 28mm tubes and 92mm rail spacing
• Kosmic — Mini Kart and Cadet chassis with 28mm tubes and 92mm rail spacing
• Exprit — Mini Kart and Cadet chassis with 28mm tubes and 92mm rail spacing
• Redspeed — Mini Kart and Cadet chassis with 28mm tubes and 92mm rail spacing
• LN Kart — Mini Kart and Cadet chassis with 28mm tubes and 92mm rail spacing
• Gillard — Mini Kart and Cadet chassis with 28mm tubes and 92mm rail spacing
• CS55 — Mini Kart and Cadet chassis with 28mm tubes and 92mm rail spacing

Buying Advice

Engine mounts are chassis and tube-diameter specific. Before ordering, confirm your chassis main tube diameter (28mm for Mini/Cadet, 30mm for Senior) and the rail spacing (OTK chassis use 92mm centre-to-centre). Also confirm the engine class you are running, as different engines may require different bolt hole patterns. This mount does not include clamps — see the OTK engine mount clamp range for compatible clamps to complete your installation.

Related Parts

• OTK Engine Mount Clamp 1 Screw 92x28mm
• OTK Engine Mount Clamp 1 Screw 92x28mm Full Clamp
• OTK Chain Stretcher M10 Long 100cc (0110.B0)