Description
New Interstate-McBee A-23502021 Cylinder Liner for Detroit Diesel Series 71 two-stroke engines (3-71, 4-71, 6-71, V-71 marine and industrial). Crosses to Detroit Diesel OEM 23502021. Ported Series 71 design, 4.25 in bore. Sold as a single new liner in original Interstate-McBee box.
**Application:** Detroit Diesel Series 71 (3-71 / 4-71 / 6-71 / 8V-71) marine and industrial engines.
**Condition:** New in box.
Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase.