Harmonic Balancer / Crank Pulley – Proton 4G13, 4G15, 4G91, 4G92, 4G93 Engines, Jumbuck, Arena, Putra / M21, Wira, Persona, Satria, GTi

Harmonic Balancer / Crank Pulley – Proton 4G13, 4G15, 4G91, 4G92, 4G93 Engines

Perfect Fit. Proven Performance.

Bring your Proton’s heart back in tune with our precision-engineered harmonic balancer (crank pulley) — designed for a range of Mitsubishi-based Proton engines, including the 4G13, 4G15, 4G91, 4G92, and 4G93 powerplants.

Compatible with:

• Proton Arena / Jumbuck

• Proton Wira / Persona

• Proton Saga (1st Gen)

• Proton Satria GTi, Putra (M21)

Whether you’re restoring, maintaining, or upgrading, this is the pulley setup that keeps your revs smooth and your crank happy.

Available Options

⚙️ OEM Rubber-Bonded Balancer

• Genuine-style design, built to absorb engine vibrations and protect crankshaft bearings.

• Ideal for daily drivers and OEM restorations.

• Rubber dampening ring reduces NVH (Noise, Vibration & Harshness).

• Perfect drop-in replacement — no modifications required.

🏁 Lightweight Solid Aluminium Pulley

• Machined from high-grade billet aluminium.

• Up to 60% lighter than the factory balancer — quicker rev response, reduced rotational mass.

• Anodized finish for corrosion protection and long-lasting shine.

• Great choice for performance builds, track use, and spirited driving.

Why Upgrade or Replace?

Over time, factory rubber dampers can harden or separate — leading to vibration, rough idle, or even crankshaft wear. A fresh balancer restores smoothness, efficiency, and reliability.

If you’re chasing sharper throttle response, the lightweight pulley version sheds rotational drag and helps your engine spin up faster.

Specs

• Direct fit for 4G13 / 4G15 12-valve engines (Proton 1.3 L & 1.5 L models).

• Also available for 4G91 / 4G92 / 4G93 DOHC variants (Satria GTi, Putra).
  

What’s in the Box

• 1 × Harmonic Balancer / Crank Pulley
  

Built for reliability. Designed for enthusiasts.
Whether you want smooth factory refinement or faster-revving performance, this crank pulley upgrade keeps your Proton running at its best.

You will be provided with Genuine or OEM depending on stock levels for the Rubber bonded ones and reputable brands for lightened ones such as Works, TopSound, Arai, . 

If you need anything else added to this kit, please email us at please email us at support@theracecartel.com

If you are purchasing small parts, you are better off purchasing a few small parts to save on shipping costs. 

WE SHIP WORLDWIDE - If there are no shipping options for your country at checkout or you can't find the parts you need, please email us at support@theracecartel.com and we will provide you with parts and shipping costs.

Shipping Costs are also based on volumetric weight (based packaging dimensions)  or actual weight whichever us higher.