PACK OF SIX AERATOR CHAINS WITH CONNECTING LINKS. THIS KIT WILL CONTAIN 2 OF EACH CHAIN WITH THE FOLLOWING PART NUMBERS

4172864-01
4172864-02
4172864-03

TWO #50 X 67 PITCH CHAINS COMPATIBLE WITH PART NUMBER 4172864-01.
TWO #50 X 63 PITCH CHAINS COMPATIBLE WITH PART NUMBER 4172864-02.
TWO #50 X 59 PITCH CHAINS COMPATIBLE WITH PART NUMBER 4172864-03.

FITS THE FOLLOWING CLASSEN AERATOR MODELS: SA-30 SN 0000 THRU 0299 -STANDAIRE PRO, SA-30 S/N 0000 - 0124 STANDAIRE PRO SA-30 S/N 0125 TO PRESENT STANDAIRE PRO, SA-30 SN 0125 AND UP -PRO STAND-AER SA-30A SN 0300 TO 0420-PRO STAND-AER, SA-30A SN 0421 TO 0447-PRO STAND-AER SA-30A SN 0448 THRU 0506-PRO STAND-AER, SA-30A SN 0507 AND UP-PRO STAND-AER SA-30ACA SN 0000 TO 0100-PRO STAND-AER, SA-30ACA SN 0101 TO 0101-PRO STAND-AER SA-30ACA SN 0101-PRO STAND-AER FS541V, SA-30ACA SN 0102 AND UP-PRO STAND-AER SA-30CA - S/N 0000 TO PRESENT LAWNAIRE ZTS AND SA-30CA SN 0000 AND UP -PRO STAND-AER

Warning:Lead-Nickel-Cancer and Reproductive Harm