- Suppliers Of High-Quality Aftermarket Parts for Gravely 5, 6.6, & 7.6-hp Tractors
#HP-1 - Pin, Split Hitch
#12572 - Split Hitch Set w/Pin
#14908 - Attachment Boss Cover
#13452L - Pull Strap - Long, w/Handle
#13452R - Pull Strap - Regular Length, w/Handle
#1 - Flange Gasket, PN#12998/C141-4-5
#12621 - Intake/Exhaust Gasket
#12B - Valve Plunger Gasket, PN#18318
#12732 - Upper Cover Gasket
#L-319/L-877 - Sleeve/Lower Cover Gasket
#12734 - Valve Cover Gasket (cork)
#5 - Valve Spring Washer Gasket, PN#12731