Inboard Petrol

Genuine Mercruiser 27-75450 470 Heat Exchanger End Cap Rubber Gasket Genuine Mercruiser gasket for 77319A1 and 78165T heat exchangers on Mercruiser 470 MCM and inboard models

Genuine Mercruiser 27-475901 3.0 Thermostat Gasket Suits a range of 3.0L 181 Mercruiser 4 cylinder engines from 1982. Replaces - 27-00307

Genuine Mercruiser 27-18272 Aluminium Riser Gasket Riser gasket for aluminium elbow on Mercruiser 3.7L L4 224 165, 170, 180 and 190 Replaces - 97863, 18-0881-1, 32470, 9-61412, 8561-G

Genuine Mercruiser 25-806237 Weber Carburettor Quad Ring Gasket Suits Mercruiser V8 models with Weber 4 barrel carburettors.

Genuine Mercruiser 22-864184 Starboard Exhaust Manifold Drain Suits Mercruiser big block 496 base and HO  Replaced by - 865828A02

Genuine Mercruiser 75416 470 Intake Valve Genuine cylinder head intake valve for Mercruser 470 MIE and 2BBL 224 inline 4 cylinder from 1980 to 1984. Standard size, not over.

Genuine Mercruiser 17494A1 Thermostat Housing Cover Suits a wide range of Mercruiser inboard models from the mid 1980's to mid 1990's. Includes gasket.

Genuine Mercruiser 16-8M2010364 Exhaust Manifold Stud Mercruiser 3.0 exhaust manifold stud (.375 x 5.380) Replaces - 16-806300

Genuine Mercury 11-859124 Steering Cylinder Anode Nut (#10-32) Stainless steel

Genuine Mercruiser 11-32882 Nut (.875-14)

Genuine Mercruiser 10-53728 Small Block Manifold Bolt (.375-16 x 4.75) Suits a huge range of Mercruiser GM based small block engines Superseded by - 8M0214937

Genuine Mercruiser 87-866115 Temperature Switch Normally open 130-110 degree Mercruiser temperature switch for 3.0L GM 181 inline 4 cylinder.

Genuine Mercruiser 57-865615Q05 Serpentine Belt Serpentine belt 865615Q05 is 2233mm long to fit Mercruiser 2001 and newer MIE & Tow Sports engines with standard cooling and the 4-1/4" idler pulley. Replaces - 6PK2233, 18-15121, 865615005, 865423005...

Genuine Mercruiser 32-73795 Hose Suits  7.4L 454 MIE, 305 and 350 4BBL V8 models for water distribution. Thermostat housing to exhaust manifold.  

Genuine Mercruiser 27-92720 3.7L Block Off Riser Gasket 1980-1982 Mercruiser 470 2BBL 3.7L manifold riser gasket. Doesn't suit 1982 on. Replaces - 32630, 18-0954, 9-61415 and MC47-27-92720

Genuine Mercruiser 27-8M0162949 MPI Throttle Body Gasket Used on Mercruiser MPI engines 4.3, 5.0, 5.7 and 6.2 Replaces - 885172

Genuine Mercruiser 27-881715 Small Block Rear Main Seal Housing Gasket Suits an extensive range of Mercruiser GM based small block engines from V6 4.3 to V8 5.0, 5.7 and 6.2 

Genuine Mercruiser 22-33198A1 Pipe Plug 3/4-14" Genuine Mercruiser 3/4-14 pipe plug. Superseded to - 22-416223

Genuine Mercruiser 10-65746 1 Screw & Lock Washer (.250-20 x .625) Screw & lock washer

Genuine Mercruiser 97850T 90 Degree Rocker Cover PCV Elbow Plastic rocker cover PCV elbow (not pcv valve) for Mercruiser 4.5 MPI, 6.2 MPI and 8.2 Mag EC (base and HO models).