Tensioner Arm 12x12.5mm Use with 928 105 570 03 bolt, for 928 105 540 03 12.5mm I.D. tensioner arm.
Tensioner Arm Used w/ tensioner arm 928 105 540 05 & bolt 928 105 570 03. (2 Req) 12mm I.D./15mm O.D.
Browse our selection of quality engine timing belt tensioner bushing parts designed specifically for your Porsche 928. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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