Clevite TM-77 tri-metal H-series rod bearings for Gen 3 Hemi engines including the 6.2L Hellcat for TRX and Trackhawk, 6.4L, 6.1L and 5.7L. Includes a pair of bearing halves for ONE rod. Please adjust quantity as needed. Available in standard size or with .001″ extra clearance.
Engine Fitment:
6.4L Hemi V8 (Apache 392)
6.2L Hemi V8 (Hellcat Demon Redeye Supercharged)
6.1L Hemi V8 (SRT8)
5.7L Hemi V8 (Eagle)
• 2021-2023 Dodge Ram TRX (6.2)
• 2009-2023 Dodge Charger (5.7 6.1 6.2 6.4)
• 2009-2023 Dodge Challenger (5.7 6.1 6.2 6.4)
• 2018-2021 Jeep Grand Cherokee Trackhawk (6.2)
• 2014-2021 Jeep Grand Cherokee SRT (6.4)
• 2006-2013 Jeep Grand Cherokee SRT8 (5.7 6.1 6.4)
• Fits more models, please confirm before purchase
Purchase Includes:
(2) Bearing Halves for one rod
More Info:
Clevite H-Series rod bearings were developed primarily for use in NASCAR type racing but are suitable for all types of competition engines. These H-Series bearings have a medium level of eccentricity, high crush factor, and have hardened steel backs and thin overlays. They also have enlarged chamfers for greater crankshaft fillet clearance and are made without flash plating for better seating.
Bearings with .001 in. extra clearance are available for standard size shafts and with or without dowel holes. H-Series bearings are recommended for use with crankshafts that have oversize fillets and where engines run in the medium to high rpm range.
Part Number: | Size: | Notes: |
CB1808HN *Backorder ETA March 2024* |
Standard | For stock crank and rods running the stock journal size |
CB1808HXN | With .001″ extra oil clearance | These bearings have a 0.0005″ thinner wall for .001″ extra oil clearance |