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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Please choose the suitable thread from the dropdown menu
Suits early 12A and 13B rotary
Unfortunately sometimes parts well they just aren't up to "scratch" they may get scratched
Crafted with precision at our Napier
5 or 3/4"-16 UNF filter threads - select the option that matches your engine
Twin Belt Alternator Pulley for 12A & 13B Style:Underdrive Please choose the suitable threadAluminium double belt alternator pulley to suit early 12A and 13B rotaries through to series 5 RX 7 (vehicles with 15 mm alternator shaft). It allows a second v belt to be added for improved reliability, particularly on high revving engines. Key benefits: * Eliminates belt slip on the alternator water pump cooling fan pulleys * Shares the load between two belts * Back up belt if one belt fails Standard pulley is 62mm outside diameter. Underdrive
US$ 49.00
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US$ 38.00
US$ 38.00
