Skip to content
If you're having trouble logging in to your account, click here to learn more
Free UK Shipping Over £200 (Excludes Highlands & Islands)


Perkins 4.236 Alternator, 90 Amp 'Insulated Earth'

Original price £175.99 - Original price £175.99
Original price
£175.99 - £175.99
Current price £175.99

High quality aftermarket 90 Amp 'insulated earth' 12v alternators for the 4.236 and M90 marine engines.

  • Manufactured by Prestolite Electric, USA.
  • Insulated return, 14v, 90 amp.
  • 120 degree, right-handed mounting.
  • Supplied with an 83mm diameter pulley for a 1/2" (13mm) belt
  • Electrical connections are for battery (B+), alternator warning lamp (D+), earth (B-) and an AC terminal for a tachometer feed (W).

UK, European and Worldwide shipping available.