Clevite MS829HX H-Series main bearing set for Chevrolet big-block engines. Tri-metal TM-77 construction with a 1/2 groove and .001 in. extra clearance. Sold as a set of 5.
Product Details
- Brand: Clevite Engine Parts
- Manufacturer's part number: MS829HX
- Product line: Clevite H-Series Main Bearings
- Application: Chevrolet Big Block
- Bearing usage: Performance
- Engine crankshaft undersize (in.): Stock
- Engine crankshaft undersize (mm): Stock
- Grooved bearing: Yes
- Groove location: Upper
- Groove style: 1/2
- Thrust bearing oversize: Stock
- Bearing material: Tri-metal, TM-77
- Quantity: Sold as a set of 5
- Clearance note: Thinner than standard for .001 in. extra clearance
H-Series Construction
Developed primarily for NASCAR racing, Clevite H-Series main bearings are also suited to other competition engines, especially those operating at medium-to-high revs. Steel backings, selected overlays, a high crush factor, and medium eccentricity support performance applications.
Enlarged side chamfers provide crank-fillet clearance. The bearings are made without flash plating for better seating.
Before Ordering
Confirm the part number, engine application, journal dimensions, and required assembled clearance for your build. This MS829HX set provides .001 in. extra clearance; extra oil clearance is not the same as a crankshaft undersize.