Volvo Penta

Overview

Between 1960 and the early 1980s, many Volvo Penta 4-cylinder petrol engines used traditional points-based ignition systems before the transition to electronic ignition. These engines were often marinised versions of Volvo’s automotive engines, particularly the B16, B18, and B20 series. They featured cast iron construction, overhead valve design, and displacements ranging from 1.6 to 2.0 litres. Models such as the AQ95, AQ100, AQ110, AQ115, and AQ130 used these engines, with points-based ignition as standard.

Upgrade Your Classic Volvo Penta with AccuSpark Electronic Ignition
Enjoy faster starts, smoother running, and dependable performance on every trip. AccuSpark replaces your old points system with modern, maintenance-free reliability – perfect for classic marine engines.

• Easy 30-minute installation
• No more points to adjust or replace
• Stronger spark for better fuel efficiency
• Reliable performance in all marine conditions

Whether you're cruising, fishing, or restoring a classic, AccuSpark gives your Volvo Penta the modern ignition upgrade it deserves.

Volvo Penta Important Fitment Information

Which kit should I choose

Volvo Penta 4-cylinder engines that use contact breaker points will have either left-hand (L/H) or right-hand (R/H) pivot points.
Our kits are designed for one-piece points and are available in both types:

  • KIT 16 – for L/H pivot points
  • KIT 25 – for R/H pivot points

Please refer to the provided photo to confirm correct fitment.

Which coil should I choose ?

AccuSpark offers a full range of ignition coils to suit various needs — including the black standard coil, the traditional red sports coil, and the hardcore resin-filled performance coil for improved heat management and durability.

Whick spark plugs should I choose ?

Volvo Penta engines use either long or short reach spark plugs, depending on the engine type.

Short reach plugs have a 12mm thread length and use reference AV86C

Long reach plugs have a 19mm thread length and use reference AC9C.

Which HT leads should I choose

AccuSpark offers pre-made ignition leads in red (Type 19).
L1 = 680mm, L2 =470mm, L3 =430mm, L4 =430mm, Coil =370mm.
If these are not suitable for your setup, we also supply part-finished custom leads (Type 6), ideal for tailored or modified builds

Select your correct kit from points type shown in the imageon the left