Honda Original Equipment Lever Spring - 16574-ZG9-M00
This part fits;

HR195 PDA - MZAK 6000001-9999999 - CONTROL (1)
HR195 SXA - MZAK 6000001-9999999 - CONTROL (1)
HR215 HMA - MZAM 6000001-6200000 - CONTROL (1)
HR215 HXA - MZAM 6000001-6200000 - CONTROL (1)
HR215 PXA - MZAM 6000001-6200000 - CONTROL (1)
HR215 SMA - MZAM 6000001-6200000 - CONTROL (1)
HR215 SXA - MZAM 6000001-6200000 - CONTROL (1)
HR215K1 HMA - MZAM 6200001-9999999 - CONTROL (2)
HR215K1 HXA - MZAM 6200001-9999999 - CONTROL (2)
HR215K1 SXA - MZAM 6200001-9999999 - CONTROL (2)
HRA215 PDA - MZAL 6000001-9999999 - CONTROL (HRA/HRC215, HRC215K1)
HRA215 SXA - MZAL 6000001-6099999 - CONTROL (HRA/HRC215, HRC215K1)
HRB215 PXA - MZBA 6000001-6099999 - CONTROL
HRB215 SXA - MZBA 6000001-6099999 - CONTROL
HRB215K1 PXA - MZBA 6100001-6199999 - CONTROL
HRB215K1 SXA - MZBA 6100001-6199999 - CONTROL
HRB215K2 HXA - MZBA 6200001-6299999 - CONTROL
HRB215K2 PXA - MZBA 6200001-6299999 - CONTROL
HRB215K2 SDA - MZBA 6200001-6299999 - CONTROL
HRB215K2 SXA - MZBA 6200001-6299999 - CONTROL
HRB215K3 HXA - MZBA 6300001-6373579 - CONTROL
HRB215K3 HXA/A - MZBA 6373580-6400000 - CONTROL
HRB215K3 SDA - MZBA 6300001-6399999 - CONTROL
HRB215K3 SXA - MZBA 6300001-6363599 - CONTROL
HRB215K3 SXA/A - MZBA 6363600-6400000 - CONTROL
HRB215K4 HXA - MZBA 6400001-6427366 - CONTROL
HRB215K4 HXA/A - MZBA 6427367-9999999 - CONTROL
HRB215K4 SDA - MZBA 6400001-9999999 - CONTROL
HRB215K4 SXA - MZBA 6400001-6424321 - CONTROL
HRB215K4 SXA/A - MZBA 6424322-9999999 - CONTROL
HRC215 PXA - MZAU 6000001-6099999 - CONTROL (HRA/HRC215, HRC215K1)
HRC215K1 PDA - MZAU 6100001-9999999 - CONTROL (HRA/HRC215, HRC215K1)
HRC215K1 SDA - MZAU 6100001-9999999 - CONTROL (HRA/HRC215, HRC215K1)
HRC215K1 SXA - MZAU 6100001-9999999 - CONTROL (HRA/HRC215, HRC215K1)
HRM195 PA - MZBV 6000001-6400000 - CONTROL
HRM215 PXA - MZBB 6000001-6199999 - CONTROL
HRM215 SXA - MZBB 6000001-6199999 - CONTROL
HRM215K1 PDA - MZBB 6200001-6299999 - CONTROL
HRM215K1 PXA - MZBB 6200001-6299999 - CONTROL
HRM215K1 SDA - MZBB 6200001-6299999 - CONTROL
HRM215K1 SXA - MZBB 6200001-6299999 - CONTROL
HRM215K2 HXA - MZBB 6300001-6399999 - CONTROL
HRM215K2 PDA - MZBB 6300001-6399999 - CONTROL
HRM215K2 PXA - MZBB 6300001-6399999 - CONTROL
HRM215K2 SDA - MZBB 6300001-6399999 - CONTROL
HRM215K2 SXA - MZBB 6300001-6399999 - CONTROL
HRM215K3 HXA - MZBB 6400001-6452724 - CONTROL
HRM215K3 HXA/A - MZBB 6452725-6500000 - CONTROL
HRM215K3 PDA - MZBB 6400001-6499999 - CONTROL
HRM215K3 SDA - MZBB 6400001-6499999 - CONTROL
HRM215K3 SXA - MZBB 6400001-6450804 - CONTROL
HRM215K3 SXA/A - MZBB 6450805-6500000 - CONTROL
HRM215K4 HXA - MZBB 6500001-6507200 - CONTROL
HRM215K4 HXA/A - MZBB 6507201-9999999 - CONTROL
HRM215K4 PDA - MZBB 6500001-9999999 - CONTROL
HRM215K4 SDA - MZBB 6500001-9999999 - CONTROL
HRM215K4 SXA - MZBB 6500001-6507200 - CONTROL
HRM215K4 SXA/A - MZBB 6507201-9999999 - CONTROL

This is an OEM Honda part.

Thank you for looking!