6420 and more - Replaces OEM Number AL155973

Case Tractor: 500

with a 1-3/8" 6-spline tractor-end and a 1-3/8" Round implement-end connection

Sliding drawer: Yes

Replaces 1423895M91

Maxiforce Overhaul Engine Kit, Standard Pistons, G3.152 for Perkins S3551 6420 and more - ReplacesAftermarket Engine Overhaul Kit for the Perkins Engine Series: Engine Model: Engine Desc: Engine Data: Engine Info: diesel engine. Direct replacement for Perkins OK308. Please verify fitment against your equipment's serial and engine casting numbers before ordering. Cross references are provided as a guide; the customer is responsible for confirming compatibility.