Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Clevite Coated H-Series Rod Bearings CB-634HXNC Bearing, H Series, .001 in. Crankshaft Undersize, TM-77, Coated, Narrowed, Ford, Lincoln, Mercury, 221, 255, 260, 289, 302, Each

SKU: CLECB-634HXNC

Rod Bearings

Clevite Coated H-Series Rod Bearings CB-634HXNC Bearing, H Series, .001 in. Crankshaft Undersize, TM-77, Coated, Narrowed, Ford, Lincoln, Mercury, 221, 255, 260, 289, 302, Each

SKU: CLECB-634HXNC

Rod Bearings
A$60.96
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Clevite coated H-Series rod bearings were developed primarily for NASCAR racing, but are also well suited to other types of competition engines. They're especially good for engines that run at medium-to-high revs. They have hardened-steel backings with thin overlays and a high crush factor, plus a medium level of eccentricity. H-Series bearings feature Clevite's exclusive TriArmor coating, the industry's only moly/graphite treatment. The sophisticated blend, in a low-friction PTFE polymer base, offers extraordinary protection and lubricity. They also have enlarged chamfers at the sides for greater crank-fillet clearance and are made without flash plating for better seating. The Clevite coated H-Series rod bearings are available with various under-sizes, including 0.001 in. of clearance for polished journals.

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-10-14 10:29:12

Specifications

Product Attributes - Brand
MAHLE Original
Product Attributes - Manufacturer's Part Number
CB-634HXNC
Product Attributes - Part Type
Rod Bearings
Product Attributes - Product Line
Clevite Coated H-Series Rod Bearings
Product Attributes - UPC
639789291318
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
0.001 in.
Product Attributes - Engine Crankshaft Undersize (mm)
0.025mm
Product Attributes - Bearing Material
Tri-metal, TM-77
Product Attributes - Dowel Pin Hole
No
Product Attributes - Narrow Bearing
Yes
Product Attributes - Quantity
Sold as 5 sets.

Reference Information

Brand Name/s Clevite
StreetFX SKU cleCB-634HXNC
SFX Item ID 4885596
Supplier Item Code 4885596
Manufacturer SKU CB-634HXNC
Manufacturer UPC 639789291318
Alternative References TM-77

Compatibility

Loading compatibility information...

Keep shopping

More from Clevite