91962 Mariner NUT, TRANSOM BRACKET BOLT


91962 NUT, TRANSOM BRACKET BOLT Mariner 7002201DK, 7031203GD, 7031207CD, 70404119D, 70432037D, 7045217, 7050302ED, 7050412YD, 7050717, 7055207GD, 7060312PC, 7060412ET, 7075217CD, 7075312ND, 7075312SD, 7075524, 7075717, 7080629, 7090520, 7090524, 7100412CD, 7100412NC, 7115520, 71354120D, 71 NUT
91962 NUT, TRANSOM BRACKET BOLT Mariner
Rating:
8

Buy NUT, TRANSOM BRACKET BOLT 91962 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 12
 

Mariner entire parts catalog list:

7002201DK 1995
7031203GD 1998,1999
7031207CD 1994,1995,1996,1997,1998
70404119D 1989,1990,1991,1992,1993,1994,1995,1996,1997
70432037D 1997,1998
7045217 1987,1988,1989
7050302ED 1996,1997
7050412YD 1991,1992,1993,1994,1995,1996
7050717 1987,1988,1989,1990
7055207GD 1998
7060312PC 1989
7060412ET 1996
7075217CD 1994,1995,1996,1997,1998
7075312ND 1988,1989
7075312SD 1990,1991,1992,1993
7075524 1984,1985,1986
7075717 1987,1989
7080629 1979,1980
7090520 1980
7090524 1984,1985,1986,1987,1988
7100412CD 1994,1995,1996,1997,1998
7100412NC 1988,1989,1990,1991,1992,1993
7115520 1980
71354120D 1990,1991
7135412AD 1992,1993,1994,1995
7135412ED 1996,1997,1998
7135412HD 1999
7135417PD 1989
7135473GD 1998
7135473HD 1999
7135826 1986,1987,1988
7150413ED 1996,1997,1998
7150413HD 1999
7150453ND 1988
7150453PD 1989,1990
7150629 1979,1980,1982,1984,1985
7175412PD 1989
7175413AD 1992,1993,1994,1995
7175413YD 1991
7175423HD 1999
7175629 1979,1980,1985,1986,1988
7200412PD 1989,1990
7200473FD 1997
7200473GD 1998
7200473HD 1999
7200620 1980,1982,1983,1984,1985,1986,1988
7220727 1987,1988
7225412CD 1994,1995,1996,1997,1998
7225413DD 1995,1996,1997,1998
7250422PD 1989,1990,1991,1992,1993,1994
7F25201GD 1998
7F41452KD 2001
7F50352HD 1999,2000
7F50412DD 1995,1996,1997,1998

Information:

Cylinder Block
Illustration 1 g00987345
Exploded view of the cylinder block (1) Cylinder block (2) Thrust washerCylinder block (1) is made of cast iron with an integral crankcase. The four cylinders are arranged in-line. The sides of the block extend below the centerline of the crankshaft in order to provide added strength. The cylinder block provides full support for the length of the cylinder bores. The cylinder sleeves are integral with the cylinder block.The journals of the camshaft run directly in the bores of the cylinder block. Thrust washer (2) is located at the rear of the block in order to control the end play of the crankshaft.Cylinder Head
Illustration 2 g00987347
Exploded view of the cylinder head (1) Valve mechanism cover (2) Rocker shaft assembly (3) Valve keepers (4) Valve spring retainer (5) Valve seal (6) Valve spring (7) Valve guide (8) Cylinder head (9) Cylinder head gasket (10) Valve seat insert (11) ValveThe cast iron cylinder head (8) is fastened to the top of the cylinder block by seventeen bolts. A cylinder head gasket (9) is used between the engine block and the cylinder head in order to seal combustion gases, coolant, and oil. The inlet and exhaust ports are designed to improve air flow.The cylinder head assembly has two overhead valves (11) for each cylinder. Each valve is held in place by a single valve spring (6), a valve spring retainer (4), and two valve keepers (3). The cylinder head has steel valve seat inserts (10) for both the inlet and exhaust valves. The valves move in steel valve guides (7). Each valve guide is equipped with a synthetic rubber valve seal (5). The exhaust valve guides have a counterbore in order to prevent seizure of the valve stem that is caused by a buildup of carbon underneath the head of the valve. Both the valve seat inserts and the valve guides can be renewed.The overhead valves are operated by a rocker shaft assembly (2) that is installed under a valve mechanism cover (1). The forged steel rocker arms are operated by cold drawn pushrods with hardened heads. The rocker shaft is supported by four steel brackets that support the rocker shaft between each pair of valves. The rocker shaft assembly and valve components are lubricated by an oil flow from the hollow rocker shaft. The rocker shaft receives a reduced oil flow from the oil feed of the camshaft.Valve lash is adjusted by adjustment screws and locknuts at the pushrod end of each rocker arm.The valve mechanism cover also contains an oil fill cap and breather pipe.Pistons and Connecting Rods
Illustration 3 g00987348
Exploded view of the piston and connecting rod (1) Piston rings (2) Piston (3) Piston pin (4) Retaining rings (5) Piston pin bearing (6) Connecting rod (7) Connecting rod bearingPistons (2) have a combustion chamber in the top of the piston. The piston crater ensures an efficient mix of fuel and air.Piston rings (1) consist of two compression rings and an oil control ring. The groove in the piston for the top ring has a hard metal insert that reduces wear of the groove. The piston skirt has a layer of graphite in order to improve the wear characteristics. The fully floating piston pin (3) is held in an axial location by retaining rings (4). The piston pin is placed off-center in order to reduce the noise level.Some engines are equipped with piston cooling jets. The piston cooling jets spray lubricating oil onto the inner surface of the piston in order to cool the piston.The correct piston height is important in order to ensure that the piston does not contact the cylinder head and that the fuel has efficient combustion. The pistons and connecting rods (6) are matched to each cylinder.The connecting rod and the connecting rod cap are machined on the surfaces in order to provide a smooth mating surface. The cap is held in position by a pair of bolts with nuts.Crankshaft
Illustration 4 g00987351
Exploded view of the crankshaft (1) Main bearings (2) Crankshaft (3) Crankshaft gear (4) Main bearing cap (5) Thrust washersCrankshaft (2) is forged from chrome molybdenum steel. The crankshaft has five main bearing journals and four connecting rod bearing journals. The flywheel is attached to the large flange at the rear of the crankshaft.End play of the crankshaft is controlled by three thrust washers (5). Two thrust washers are located on both sides of the rear main bearing. The third thrust washer is located on the rear face of the cylinder block (Illustration 1).Main bearings (1) have steel backs with an aluminum and tin bearing material. Main bearing caps (4) are made of cast iron.Crankshaft gear (3) is held on the tapered shaft of the crankshaft by a pair of woodruff keys. The crankshaft pulley is held in position by a nut on the front of the crankshaft.Camshaft
Illustration 5 g00994980
Exploded view of the camshaft (1) Thrust washer (2) CamshaftThe engine has a single camshaft (2) that is made of cast iron. The camshaft has four sets of lobes. Each set of lobes controls the movement of the inlet and exhaust valves for each cylinder.The camshaft is driven at the front end by the camshaft gear. As the camshaft rotates, the camshaft lobes move the valve system components. The valve system components move the cylinder valves.The camshaft gear must be timed to the crankshaft gear. The relationship between the lobes of the camshaft and the camshaft gear causes the valves in each cylinder to open at the correct time. The camshaft gear is held on the tapered shaft of the camshaft by a woodruff key.End play of the camshaft is controlled by thrust washer (1) that is mounted in front of the camshaft. The thrust washer is held in place by two bolts in the cylinder block.Timing Case and Gears
Illustration 6 g00987354
Exploded view of the timing case and gears (1) Camshaft gear (2) Fuel injection pump gear (3) Upper idler gear (4) Crankshaft front sealThe timing case is constructed of either aluminum or cast iron. The timing case cover contains cran


Parts nut Mariner:

36069
 
36069 NUT, TILT STOP LEVER SCREW
7020207, 7045217, 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520, 7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7115520, 7115528, 7115529, 7135417PD, 7135826, 7140528, 7140629, 7150453ND, 7150453PD, 7150629, 7175412PD, 717562
20013
 
20013 NUT, RETAINER SCREW
7075524, 7080508, 7080629, 7085507
20110
 
20110 NUT, LINK ROD SWIVEL
70404119D, 7045217, 7050200, 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520, 7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629, 7B25201GF
64809
 
64809 NUT, CARBURETOR MOUNTING STUD
70404119D, 7045217, 7050200, 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520, 7090520, 7090524, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
46335
 
46335 NUT, (.375-24)
7002201DK, 7045217, 7050717, 7060312PC, 7075312ND, 7075312SD, 7075524, 7075717, 7090524, 7100412NC, 7115473JD, 7115520, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135412JD, 7135417PD, 7135473GD, 7135473HD, 7135473KD, 7135826, 7135D73RD, 7135D73UY,
35778
93543
 
93543 NUT, KEY SWITCH
7015203KL, 7030201KL, 7031207LF, 70404119D, 7050302ED, 7050412YD, 7055207GD, 7060412ET, 7075217CD, 7075217HD, 7075312ND, 7075312SD, 7075717, 7100412CD, 7100412HB, 71354120D, 7135417PD, 7175412PD, 7175413PD, 7200412PD, 7250422PD
13855
 
13855 NUT-TRIM COVER SCREW
7006201CD, 7008218EW, 7010312DT, 7016207CD, 70404119D, 7B25201GF, 7F08203HF, 7F08261DF
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