Genuine Lucas 2ST 12 Volt Starter Motor Solenoid / Relay, BCA4501, SRB316 Lucas 2ST Starter Motor Solenoid Relay, BCA4501, Lucas SRB316. Overall size: 95mm by 58mm. Replaces Lucas parts: SRB316, 3209, 76415, 76145, 76417, 76425, 7642, 76445, 76450, 76460, 76464, 76465, 76470, 76471, 76485, 76486 & 76703.
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