Clevite H-Series main bearings were developed primarily for NASCAR racing, but are well suited to other types of competition engines as well. They're especially good for engines that run at medium-to-high revs. They have steel backings with carefully selected overlays and a high crush factor, plus a medium level of eccentricity. H-Series bearings have enlarged chamfers at the sides for greater crank-fillet clearance and are made without flash plating for better seating. They are also available with either 180 degree or 360 degree oil grooves, as well as an extra 0.001 in. of clearance.

More From This Category

Clevite 77 Main Bearings, .010" undersize , For BB Ford V8, 429.460, Set of 8

Clevite 77 Main Bearings, .010" undersize , For BB Ford V8, 429.460, Set of 8

$162.99

MANLEY Wrist Pin, .886 in. Dia, 2.250 in. Length, .25 in. Wall Thickness, Round Wire, Each

MANLEY Wrist Pin, .886 in. Dia, 2.250 in. Length, .25 in. Wall Thickness, Round Wire, Each

$79.75

MANLEY Wrist Pin, .927 in. Dia, 2.300 in. Length, .130 in. Wall Thickness, Round Wire, Each

MANLEY Wrist Pin, .927 in. Dia, 2.300 in. Length, .130 in. Wall Thickness, Round Wire, Each

$18.95

King Bearings, Main Bearings, XP-Series, Tri-Metal, Holden Commodore, 253,308, EFI 5.0L, 020, Set

King Bearings, Main Bearings, XP-Series, Tri-Metal, Holden Commodore, 253,308, EFI 5.0L, 020, Set

$142.80

Connecting Rod Bearing Set:Ford Products V8, 281 SOHC, 1991-98

Connecting Rod Bearing Set:Ford Products V8, 281 SOHC, 1991-98

$42.64