This ARP Main Bolt Kit replaces the factory main-cap bolts on the Toyota 1600cc 4A-GE engine with high-strength bolts for more accurate, repeatable clamp load and better main-bearing alignment. For 4A-GE applications only.
| Type | Main bolt kit |
| Includes | Main cap bolts |
| Part Number | 203-5001 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1993 | Toyota | Celica | GT / GTS / ST / All Trac |
| 1984-1992 | Toyota | Corolla | (various incl GTS/SR5) |
| 1985-1989 | Toyota | MR2 | GT / Super Charged |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
