Mercruiser Thunderbolt Ignition HEI V8 Tune Up Kit | Sierra 18-5273

$34.40
Unit price per
Save $17.39

Mercruiser Thunderbolt Ignition HEI V8 Tune Up Kit | Sierra 18-5273

Tune-up kit includes cap and rotor fits Mercruiser V8 marine engines with Thunderbolt distributors.

For Mercruiser V8 HEI Thunderbolt ignitions
Includes 18-5395 distributor cap and 18-5431 rotor
Replaces Mercury 805759T3, 805759Q3
Replaces Mallory 9-29350
Replaces Sierra 18-5249

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