Product Description
MAHLE 224-3163WR is the OE-style standard-bore (4.11") piston set with rings for the 1994–2003 Ford 7.3L Power Stroke. Engineered for reliable sealing and durability, these non-coated skirt pistons use the correct RBT-10 ring pack and 33.233 mm (1.307") pins for drop-in compatibility in stock rebuilds.
Fitment
- 1994–2003 Ford F-250 / F-350 / F-450 / F-550 Super Duty — 7.3L Power Stroke
- 2000–2005 Ford Excursion — 7.3L Power Stroke
- 1994–2003 Ford E-Series (E-350 / E-450 / E-550) — 7.3L Power Stroke
- Quantity: Set of 8 pistons with rings (WR = with rings)
Cross-Reference / Alternatives (MAHLE on CPP Diesel only)
- .020" oversize: MAHLE 224-3163WR.020
- .030" oversize: MAHLE 224-3163WR.030
- .040" oversize: MAHLE 224-3163WR.040
- Reduced-compression (STD): MAHLE 224-3409WR (STD, reduced compression)
Specifications for Mahle 224-3163WR
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | 224-3163WR (STD) |
| Bore Size | 4.11" (Standard) |
| Ring Pack | RBT-10 (3.00 mm / 2.00 mm / 3.50 mm) |
| Piston Pin OD | 33.233 mm (1.307") |
| Qty / What’s Included | (8) Pistons with rings, pins & clips |
| UPC | 27067913272 (as listed) |
| GTIN | Not specified |
| Shipping | Free Shipping (carrier & cost shown at checkout) |
| Prop 65 | This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more. |
FAQ
Is the price for one piston or a full set?
This listing is for a complete set of eight (8) pistons with rings.
Will these fit my 7.3L Power Stroke?
Yes—this is the standard-bore set for the 1994–2003 7.3L Power Stroke truck/van applications shown above. Always verify bore and clearances during machine work.
Are the skirts coated?
No—this configuration uses non-coated OE-style skirts, per MAHLE’s spec for this part number.
What if my block needs an overbore or different compression height?
Choose the matching .020, .030, or .040 oversize options listed above, or the 224-3409WR reduced-compression family if required.
