# Piston Set - Jeep 258/4.2L - 1971-1990

Piston Set  
Jeep 258 - 4.2L  
D shaped dish top .185" deep. 1.630" CH. Use R37556 rings.

  
Parts will be supplied from our own engine build supply. Enginetech Parts are shown as reference & may not be the brand included in your kit purchase. All supplied parts will be of matching or greater quality according to our experienced technicians.

## Details

- **Price:** 188.99 USD
- **Vendor:** Titan Engines
- **Type:** Pistons & Rings
- **Tags:** Jeep, Pistons & Rings, Sized, Titan Engines

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 030 | 188.99 USD | In stock |
| 040 | 188.99 USD | In stock |
| 060 | 188.99 USD | In stock |

## Images

- A set of two Jeep 258/4.2L pistons, one with a visible top view and the other showing the side profile.

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> Source: [Titan Engines](titanengines.com/products/jeep-parts-piston-set-jeep-258-4-2l)
> Updated: 2026-06-12