Product Description
MAHLE CB-1953AP A-Series standard-size connecting rod bearing pair for the Ford 6.7L Power Stroke. OE-grade aluminum/tri-metal construction for durability and proper oil clearances. Sold as one pair (upper + lower) for a single rod journal.
- Size: Standard (STD)
- Series/Material: A-Series; upper shell tri-metal, lower shell bi-metal aluminum
- Quantity: One pair (upper + lower)
- GTIN/UPC: 027067927606
- Typical specs: Vertical oil clearance max 0.0027", housing bore min 2.9883", shaft dia 2.8330"–2.8340"
Fitment
- Ford F-250 / F-350 / F-450 / F-550 Super Duty with 6.7L Power Stroke diesel, 2011–2024 (verify by VIN and journal size before ordering)
Cross Reference / OE
- Ford OE: LC3Z-6211-D (supersedes BC3Z-6211-A / -B / -C)
- MAHLE/Clevite: CB-1953AP (STD)
What’s Included
One upper and one lower connecting rod bearing shell (STD size) for a single rod.
FAQ
Is this a full engine set?
No—this is one rod pair (upper + lower) for one journal. Order eight pairs for a complete engine.
Will STD fit my crank?
STD fits unground, standard-size journals. Measure your crank or consult your machine shop.
What’s the material difference?
A-Series uses a tri-metal upper for load capacity and a bi-metal aluminum lower for scuff resistance and conformity—ideal for OE rebuilds.
Torque or clearance tips?
Always check oil clearance with plastigage or micrometers and follow Ford/Cummins-spec procedures; use proper assembly lube and torque/angle specs.
