Which crank seal guard really protects your BMW? In this Tech Tuesday, we put the VAC Motorsports Crank Seal Guard head-to-head against the competition — and the results aren’t even close.⚙️ What We Compare: • Manufacturing quality & material strength • Seal fitment & play tolerance (ours locks in tight — theirs doesn’t) • Bolt installation & alignment design • Real-world engine protection. When your serpentine belt fails, the wrong crank seal guard can mean oil starvation and catastrophic engin
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Which crank seal guard really protects your BMW? In this Tech …
498 views8 months ago
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If you have an N54, N55, or S55, our 4-Pin Crank Hub, Crank Seal Guard, and @atiracing Crank Damper are the ULTIMATE protection plan! Kits NOW include a FREE Crank Seal Guard!•Lock in peace of mind with our 4-Pin Crank Hub made from 4340 billet steel to exacting tolerances that exceed OEM concentricity.•Designed and machined in-house and on-site from 6061 billet aluminum, our Crank Seal Guard prevents ingestion of the belt!Sales@vacmotorsports.com📧 #bimmer #bmw1series #bmw3series #1series #3ser
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If you have an N54, N55, or S55, our 4-Pin Crank Hub, Crank Seal Guar…
2.5K viewsMar 10, 2025
FacebookVAC Motorsports
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