Direct replacement for OEM OK4310-10/10

8920 - Replaces OEM Numbers 231414A1

This pulsation aids in pushing clearing the blockage

TW30 (3/1973 to 1982)

Direct replacement for Cummins OK2064F/6

Maxiforce Basic Engine Kit, Standard Pistons, .020" Main Bearings, Standard Rod Bearings, 404C-22T 0.50MM for Perkins 0-986-043-480 Direct replacement for OEM OK4310-10/10Aftermarket Basic Engine Kit. Direct replacement for OEM BK407 20 STD. 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.