super fast shipping
ACL engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ACL lineup with fast shipping and expert fitment support — order with confidence.
Engineered for the demanding environments of high-RPM Honda engines, the ACL Race Series rod bearings (4B1912HX-STD) are the gold standard for builders. These bearings feature an extra 0.025mm (0.001") oil clearance, specifically designed to handle the increased heat and load of performance-tuned engines like the F20C, F22C, and H22A4.
This set is compatible with the following models:
Whether you are performing a full engine rebuild or a performance refresh, these ACL bearings provide the peace of mind needed for track and street use. Trust your engine internals to the experts at GGCRACING.
| Brand | ACL |
|---|---|
| Manufacturer part number | 4B1912HX-STD |
| GGC SKU | ACL4B1912HX-STD |
| UPC / GTIN | 9315726281031 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 3.9 × 2.6 × 1.3 in |
|---|---|
| Shipping weight | 0.33 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 1997-2001 | Honda | Prelude | Base, Type SH |
| 2000-2009 | Honda | S2000 | Base |
| 2008-2009 | Honda | S2000 | CR |
No reviews yet. Bought this part? Tell other drivers how it fits and performs.