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113-1731 is an ignition power pack for 140 HP Johnson/Evinrude 1977 models. Restores the ignition signal needed for reliable engine operation.
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Part #: 113-1731
Evinrude140 HPPower PackWeight: 2 lb
4.0 / 5  (12 votes)
113-1731 is an ignition power pack for 140 HP Johnson/Evinrude 1977 models. Restores the ignition signal needed for reliable engine operation.
List Price: $188.91
Your Price: $171.90
Normally In Stock

In Stock items ship same day if ordered before 3PM CST (excluding weekends and holidays)

Replaces OEM#'s

581311, 581552, 581709, 581731, 582056

Product Details

This ignition power pack is engineered to manage capacitor discharge ignition timing and spark sequencing under demanding marine operating conditions.

Heavy-duty molded connectors and sealed circuitry are designed to maintain dependable electrical performance in demanding outboard operating conditions.

Features

  • High-energy CDI ignition control design
  • Supports dependable ignition performance across varying RPM ranges
  • Marine-grade vibration and moisture resistance
  • Designed for stable spark sequencing

Common Symptoms of a Failing Power Pack

  • Intermittent spark or cylinder drop-out
  • Loss of top-end RPM
  • Hard starting conditions
  • Sudden ignition failure after warm-up

Need Fitment Help?

Tell us your brand, horsepower, and part number. We can help verify fitment before you order.

Support PDF files appear on this page when available.