New old stock clutch spring, Honda part number 75135-VA4-010.  This part fits the following Honda lawn mowers.

HR194 PXA - HR194 1000001-9999999 - ROTARY BLADE

HR194 SXA - HR194 1000001-9999999 - ROTARY BLADE

HR214 PXA - HR214 1000001-9999999 - ROTARY BLADE

HR214 PXA#1 - HR214 6000001-9999999 - ROTARY BLADE

HR214 PXA#2 - HR214 6235981-9999999 - ROTARY BLADE

HR214 SMA - HR214 1000001-9999999 - ROTARY BLADE

HR214 SMA#1 - HR214 6000001-9999999 - ROTARY BLADE

HR214 SMA#2 - HR214 6235981-9999999 - ROTARY BLADE

HR214 SXA - HR214 1000001-9999999 - ROTARY BLADE

HR214 SXA#1 - HR214 6000001-9999999 - ROTARY BLADE

HR214 SXA#2 - HR214 6235981-9999999 - ROTARY BLADE

HRA214 PXA - HRA214 1000001-9999999 - ROTARY BLADE

HRA214 PXA# - HRA214 6000001-9999999 - ROTARY BLADE

HRA214 SXA - HRA214 1000001-9999999 - ROTARY BLADE

HRA214 SXA# - HRA214 6000001-9999999 - ROTARY BLADE