38320 GASKET-GEAR CARRIER H145 38320-18010 GASKET-GEAR CARRIER $1.70 USD H150 38320-H5001 Gasket-carrier $4.43 USD H165 38320-04110 GASKET-GEAR CARRIER H165 H190 38320-B3002 Gasket-cover $4.13 USD
NOTE: 8-hole gaskets: H165, H150 are 8-bolt. H145 is 8-stud.
H190 is 10-bolt
For more details, see main article: Diff Gasket