Precision Outboard Powerhead Rebuilds & Marine Parts

Authorized Parts & Rebuilds for Mercury • Johnson • Evinrude • Yamaha • Force • Chrysler

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Accessories  Spark Testers

Shop OEM and aftermarket Spark Tester for outboard motors and universal marine applications. BPS Marine supplies hard-to-find parts backed by years of outboard rebuilding experience.

Spark Testers for Accessories outboard motors are selected to support dependable marine repair and replacement.

Common Symptoms and Service Notes

  • Worn or damaged original parts
  • Performance or reliability concerns
  • Fitment-specific replacement needs

Review product notes, replacement numbers, and compatibility details before purchase.

Universal Spark tester

Spark Tester

Part # 519-S48

Spark Tester

This Universal Spark Tester is designed for 8 terminal spark gap tester with adjustable spark gap capability. Check the strength of ignition spark at different gap widths to make sure fire to the plugs is adequate. Can be separated into two sections.

$291.29
$237.75
Spark Tester

Part # 519-S48H

Spark Tester

This Universal Spark Tester is designed for 4 terminal spark gap tester with adjustable spark gap capability. Check the strength of ignition spark at different gap widths to make sure fire to the plugs is adequate.

$153.49
$121.45