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351W Alternator Adapter Bracket, 66-77 Ford Bronco SKU: 8056
351W Alternator Adapter Bracket, 66-77 Ford Bronco
Product Overview:
Installing a 351W in your 1966–77 Ford Bronco requires more than just engine mounts. Due to the wider deck of the 351W block, stock accessory brackets from the 302 won't line up without help. This 351W Alternator Adapter Bracket solves that problem by allowing your factory 302 alternator bracket to mount correctly and align your alternator just as it did on the original engine. It’s a must-have for a clean, reliable swap. For a fully aligned front drive system, pair this with our 351W power steering pump adapter bracket.
Full description
Installing a 351W in your 1966–77 Ford Bronco requires more than just engine mounts. Due to the wider deck of the 351W block, stock accessory brackets from the 302 won't line up without help. This 351W Alternator Adapter Bracket solves that problem by allowing your factory 302 alternator bracket to mount correctly and align your alternator just as it did on the original engine. It’s a must-have for a clean, reliable swap. For a fully aligned front drive system, pair this with our 351W power steering pump adapter bracket.
Early Bronco 351W Alternator Adapter Bracket
When upgrading to a 351W engine in your Early Bronco, proper accessory alignment is essential for performance, reliability, and a clean engine bay. This 351W Alternator Adapter Bracket allows you to reuse your factory 302 alternator bracket on the wider 351W block. It precisely repositions the mounting points so that your alternator lines up just like it did on the original 302, maintaining correct belt alignment and eliminating the need for custom fabrication. A clean, factory-style solution for engine swaps and restorations.
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351W Swap-Friendly Solution: Adapts your 302 alternator bracket to the wider 351W engine block.
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Maintains OEM Positioning: Keeps alternator in the stock 302 location for proper belt alignment.
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No Fab Required: Simplifies the install with a direct bolt-on adapter—no guesswork or grinding.
Keep your alternator aligned on a 351W swap—this adapter lets you reuse your 302 bracket with proper fit. Clean, simple, and made for Early Broncos.
Instruction 1
California residents: Proposition 65 Warning
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