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Engines and Components› Engine Bearings
Mahle
Engine Connecting Rod Bearing Pair 07-58 GMC 6.5L-8.1L CB-743HXNDC
SKU: M002 CB743HXNDC
Advanced — 4+ hours
Overview
Developed for NASCAR racing, the H-Series bearings utilize Clevite's exclusive TriArmor coating, a sophisticated blend of moly/graphite treatment in a PTFE polymer base, providing superior protection and lubricity. They also include enlarged chamfers for increased crank-fillet clearance and are manufactured without flash plating to ensure better seating.
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Mahle |
| Part Number | M002 CB743HXNDC |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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