SIERRA 118-5358 Distributor Cap

Compatibility

The SIERRA 118-5358 distributor cap is a critical component of the ignition system, engineered for reliability and precision. This is an original replacement part designed to replace components in Bosch systems used in Volvo Penta engines. Due to the specific nature of propulsion units, compatibility must be verified by the manufacturer catalog number 118-5358 or OE number. We do not provide a list of specific engine models here, as each case requires individual verification. If you have any doubts about fitting this part to your unit, contact our support team to help you select the correct component.

Installation and Maintenance

Replacing the cap is a task that requires caution, but with basic safety rules, it is achievable even for those with basic technical knowledge. Before starting work, always disconnect the battery to avoid accidental short circuits. During removal, pay attention to the condition of contacts and high-voltage wires; if they are damaged or burned, this may indicate deeper problems with the ignition system. When installing the new SIERRA cap, ensure it fits exactly and closes tightly, which protects the distributor interior from moisture and contaminants. Regular inspection of this part prevents sudden breakdowns during the cruise.

• SIERRA Original Quality – guarantee of durability and precision.
• Direct Compatibility with Bosch systems in Volvo Penta engines.
• Moisture Protection – effective sealing of the distributor interior.
• Easy Installation – replacement without special tools.
• Catalog Number 118-5358 – easy to verify in catalogs.