If you rebuild Hyundai/Kia’s 3.8L G6DA engines, you’ve probably heard whispers about consistent ring seating and thermal stability. That’s exactly where the Piston 23041-3C611 KIA G6DA 3.8L V6 96MM kit shows up, quietly doing the hard work from 2005–2013 applications. Built for standard bore 96 mm setups, it’s designed for daily drivers, fleet vans, and frankly, the stubborn project car that refuses to retire.
Each Piston 23041-3C611 KIA G6DA 3.8L V6 96MM kit typically includes piston(s), pin, circlips, and rings matched to STD bore. The manufacturer is based at 289 Heping East Road, Chang’an District, Shijiazhuang, Hebei, China—an area that, interestingly, has become a quiet hub for precision automotive castings.
| Parameter | Spec (≈) | Notes |
| Bore | 96.00 mm STD | For G6DA 3.8L V6 (2005–2013) |
| Material | Hypereutectic Al-Si (≈12–18% Si) | Low expansion, good scuff resistance |
| Coating | Graphite/Moly skirt (select batches) | Reduces NVH and cold scuffing |
| Hardness | HB 110–130 | ASTM E10 tested |
| Roundness | ≤ 0.005 mm | CMM report on batch lots |
| Service life | ≈150,000–250,000 km | Real-world use may vary |
In practice, shops tell me the Piston 23041-3C611 KIA G6DA 3.8L V6 96MM seats rings predictably after 500–1,200 km when break-in oil is used—nothing flashy, just steady compression gains. To be honest, that’s what you want.
Applications: remanufactured G6DA 3.8L V6 engines in passenger cars, MPVs, and light fleets. The broader trend? More owners are rebuilding rather than replacing, driven by parts availability and, surprisingly, tighter emissions inspections that favor healthy compression.
| Vendor | Material/Coating | QC/Certs | Lead Time | Notes |
| Oujia (Hebei) | Hypereutectic Al-Si, skirt coat | ISO 9001/IATF 16949 aligned | ≈ 7–20 days | Solid value; consistent ring grooves |
| OEM Dealer | OE spec | OE audited | Varies, often longer | Highest price, strong warranty |
| Generic Aftermarket | Varies | Inconsistent | Short | Check tolerances carefully |
A regional reman shop fitted 24 engines with the Piston 23041-3C611 KIA G6DA 3.8L V6 96MM. Break-in compression improved from 185–190 psi to 195–205 psi by 1,500 km. Oil consumption stabilized to ≈ 0.1–0.2 L/1,000 km—well within their warranty threshold.
Manufacturers in this tier usually align to IATF 16949 frameworks, verify hardness per ASTM, and keep casting tolerances per ISO guidance. It sounds dry, I know—but it’s the difference between a piston that sings and one that slaps.
