SKU: 8B1808HC-STD | UPC: 9315726472668
ACL Chrysler 345/370 ci (5.7L/6.1L) Hemi Standard Size High Performance Coated Rod Bearing Set – Fits 2003-2025 Dodge Jeep Ram Chrysler
ACL 8B1808HC-STD delivers a complete set of 8 standard size coated connecting rod bearings for Gen III Hemi V8 engines in 5.7L (ESF), 6.1L (ESG/ESH), 6.4L (ESD/ESG), and 6.2L supercharged (ESJ) configurations. These bearings fit Dodge Challenger, Charger, Durango, Jeep Grand Cherokee SRT/Trackhawk/Wrangler 392, Ram TRX, and more from 2003-2025 with 2.125″ (53.98mm) crankshaft journals. HDC coating reduces friction, boosts oil flow, and handles high horsepower up to Hellcat levels with precise 0.002-0.003 inch clearances.
Key Features
- HDC Coating: Hydrogen Dense Carbon coating minimizes metal-to-metal contact, cuts friction by up to 40%, and protects during dry starts in boosted or high-rpm Hemi engines.
- Tri-Metal Construction: High-strength copper-based overlay on steel back with lead-tin-indium layer handles extreme loads over 1000HP in 370ci Hemi applications.
- Standard Size Precision: Exact OEM-spec bore 2.260″ (57.40mm), wall thickness 1.845mm max, wall clearance 0.051mm max for drop-in fit without machining.
- Increased Fatigue Strength: Enhanced shell rigidity resists flex and ovality under high g-forces, ideal for drag racing and supercharged setups.
- Race-Proven Design: Developed for NHRA and Australian V8 Supercars, ensures durability in 5.7L to 6.2L Hellcat engines.
Product Notes
- Verify engine code (ESF/ESG/ESH/ESD/ESJ) and standard crank size before purchase.
- Coating optimized for synthetic oils. change oil after initial 500 miles.
- Packaged in protective box. 0.9 lb net weight, 6 x 4 x 1.5 inch dimensions.
Installation Notes
- Professional installation recommended.
- Clean crank journals thoroughly. measure clearances with plastigage to confirm 0.002-0.003 inch.
- Compatible with stock Hemi rods and ARP rod bolts. torque to OEM specs 55 ft-lbs + 90 degrees.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2008 | Dodge | Ram 1500 | SLT |
| 2003-2005 | Dodge | Ram 1500 | ST |
| 2003-2008 | Dodge | Ram 1500 | Laramie |
| 2008 | Dodge | Ram 1500 | SXT |
| 2005-2008 | Dodge | Magnum | R/T |
| 2006-2023 | Dodge | Charger | R/T |
| 2006-2023 | Dodge | Charger | Pursuit |
| 2008-2014 | Dodge | Challenger | SRT8 |
| 2012-2014 | Dodge | Charger | SRT8 |
| 2012-2014 | Chrysler | 300 | SRT8 |
| 2014-2021 | Jeep | Grand Cherokee | SRT |
| 2015-2022 | Dodge | Challenger | SRT Hellcat |
| 2015-2020 | Dodge | Charger | SRT Hellcat |
| 2018-2022 | Dodge | Challenger | SRT Hellcat Widebody |
| 2018-2021 | Jeep | Grand Cherokee | Trackhawk |
| 2019-2023 | Dodge | Challenger | R/T Scat Pack Widebody |
| 2020-2023 | Dodge | Challenger | SRT Super Stock |
| 2021-2023 | Ram | 1500 | TRX |
| 2021-2023 | Jeep | Wrangler | Unlimited Rubicon 392 |
| 2021-2023 | Dodge | Durango | SRT Hellcat |
| 2023-2024 | Jeep | Wrangler | Rubicon 392 |
| 2023-2025 | Dodge | Durango | SRT Hellcat Plus |
Why Choose ACL?
- Over 50 years as a leading bearing manufacturer for OEM and racing engines worldwide.
- Engineered in Australia with materials tested to exceed OEM strength ratings.
- Backed by real-world use in top Hemi drag cars and supercharged street builds.
Frequently Asked Questions
- Q: Will this fit 6.2L Hellcat engines in Dodge Challenger or Charger?
A: Yes, standard size matches ESJ 6.2L Hemi crankshaft journals in 2015+ Hellcat, Demon, Redeye models without resizing. - Q: What is the HDC coating made of and its benefits?
A: Hydrogen Dense Carbon is a diamond-like coating embedded in the bearing surface, reducing wear by 50% in high-load tests and improving heat dissipation. - Q: Is there a warranty and what installation prep is needed?
A: ACL offers a 12-month warranty against defects. prep includes honing check, oil pump upgrade for 600+HP, and assembly lube application.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Secure OEM-style box, 6 x 4 x 1.5 inches
- Weight: 0.9 lb
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