0510964 GROMMET, H.t. lead JOHNSON
2R73B, 2R77C, 2R78R, 2R79A, 40E73D, 4R73C, 4R74R, 4R75A, 4R76M, 6R73S, 6R74C, 6R75R, 6R76A, 9R72M, 9R73B, J2RCIB, J2RCNE, J2RCOC, J2RCRS, J2RCSM, J2RCTD, J3BRCEC, J3BRESR, J4BRCIC, J4BRHCCS, J4BRHCDE, J4BRHCNR, J4BRHCOB, J4BRHCRM, J4BRHCTA, J4BRHCUD,
GROMMET
Price: query
Rating:
Compatible models:
BRP JOHNSON entire parts catalog list:
- MAGNETO » 0510964
2R78R 1978
2R79A 1979
40E73D, 40EL73D, 40R73D, 40RL73D 1973
4R73C, 4W73C 1973
4R74R, 4W74R 1974
4R75A, 4W75A 1975
4R76M, 4W76M 1976
6R73S, 6RL73S 1973
6R74C, 6RL74C 1974
6R75R, 6RL75R 1975
6R76A, 6RL76A 1976
9R72M, 9RL72M 1972
9R73B, 9RL73B 1973
J2RCIB 1981
J2RCNE 1982
J2RCOC 1985
J2RCRS 1984
J2RCSM 1980
J2RCTD 1983
J3BRCEC 1989
J3BRESR 1990
J4BRCIC, J4BRLCIC 1981
J4BRHCCS, J4BRHLCCS 1988
J4BRHCDE, J4BRHLCDE 1986
J4BRHCNR, J4BRHLCNR 1982
J4BRHCOB, J4BRHLCOB 1985
J4BRHCRM, J4BRHLCRM 1984
J4BRHCTA, J4BRHLCTA 1983
J4BRHCUD, J4BRHLCUD 1987
J4WCIC 1981
J4WCNR 1982
JCO-CCM 1988
JCO-CDR 1986
JCO-CEB 1989
JCO-CUA 1987
JCO-ESE 1990
Information:
Illustration 1 g01138576
Note: The inlet and exhaust valve stems must be coated with engine oil prior to installation in the cylinder head.Note: The tips of the inlet and exhaust valves must be coated with 8T-2998 Lubricant. The lubricant must be applied after assembly of the retainer. (1) Exhaust valve (2) Inlet valve (3) 137-6718 Spring for exhaust valve Free length ... 92.08 mm (3.625 inch) Assembled length ... 80.27 mm (3.160 inch) Load at assembled length ... 662 33 N (150 7 lb) Minimum operating length ... 66.27 mm (2.609 inch) Load at minimum operating length ... 1445 58 N (325 13 lb) (4) 140-6188 Spring for inlet valve Free length ... 67.5 mm (2.66 inch) Assembled length ... 60.4 mm (2.38 inch) Load at assembled length ... 302.5 18 N (68 4 lb) Minimum operating length ... 46.4 mm (1.83 inch) Load at minimum operating length ... 898.5 36 N (200 8 lb) (5) Height to the top of the valve guides Inlet valves ... 23.00 0.50 mm (0.906 0.020 inch) Exhaust valves ... 17.80 0.50 mm (0.701 0.020 inch) Diameter of inlet valve guide ... 13.030 0.008 mm (0.5130 0.0003 inch) Diameter of exhaust valve guide ... 16.000 0.008 mm (0.6299 0.0003 inch)Note: Install the valve guide from the spring side of the cylinder head.Note: Assemble the valve guide. Seat the seal against the top of the valve guide. (6) Valve stem diameter ( new) Inlet valves ... 8.000 0.008 mm (0.3150 0.0003 inch) Exhaust valve ... 9.441 0.010 mm (0.3717 0.0004 inch)The cylinder head valves can be reused if the minimum dimensions for the valve stems are met.Minimum diameter of a valve stem ( worn) Inlet valve ... 7.965 mm (0.3136 inch) Exhaust valve ... 9.408 mm (0.3704 inch)After installation into the cylinder head, the valve guide bore is the following value.Diameter of the valve guide bore ( new) Inlet valve ... 8.072 0.013 mm (0.3178 0.0005 inch) Exhaust valve ... 9.515 0.013 mm (0.3746 0.0005 inch)The valve guide can be reused. The valve guide bore must not be larger than the following value.Maximum diameter of a valve guide bore ( worn) Inlet valve ... 8.080 mm (0.3181 inch) Exhaust valve ... 9.538 mm (0.3755 inch) (7) Diameter of the valve head Inlet valve ... 40.00 0.13 mm (1.575 0.005 inch) Exhaust valve ... 43.00 0.13 mm (1.693 0.005 inch) (8) Angle of the valve faces Inlet valve ... 29.75 0.25 degrees Exhaust valve ... 45.00 0.25 degrees
Illustration 2 g00291916
(9) Diameter of the valve seat inserts Inlet valve ... 42.000 0.013 mm (1.6535 0.0005 inch) Exhaust valve ... 46.000 0.013 mm (1.8110 0.0005 inch)Diameter of the bore in cylinder head for the valve seat insertBore diameter Inlet valve ... 41.931 0.013 mm (1.6508 0.0005 inch) Exhaust valve ... 45.931 0.013 mm (1.8083 0.0005 inch)Note: The valve seat insert must be shrunk by reduced temperature before the valve seat insert is installed in the head. (10) Angle of the valve seat inserts Inlet valve ... 30.25 0.25 degrees Exhaust valve ... 45.5 0.25 degrees (11) Depth of the bore in the head for the valve seat insert ... 10.00 0.05 mm (0.394 0.002 inch) (12) Outside diameter of the seating face of the valve seat insert Inlet valve ... 37.351 mm (1.4705 inch) Exhaust valve ... 40.800 mm (1.6063 inch)Note: Do not reuse the valve seat inserts if the outside diameter of the valve seat insert is larger than the specified value. (13) The valve lips can be reused if the minimum dimensions for the valve lips are met. Inlet valve ... 2.04 mm (0.080 inch) Exhaust valve ... 1.63 mm (0.064 inch) (14) Distance from the head of the valve to the cylinder head face. The valve must be closed. Inlet valve Maximum permissible distance ... 1.71 mm (0.067 inch) Minimum permissible distance ... 1.09 mm (0.043 inch)Exhaust valve Maximum permissible distance ... 1.71 mm (0.067 inch) Minimum permissible distance ... 1.09 mm (0.043 inch)
Parts grommet JOHNSON:
0310258
0310258 GROMMET,Water tube
1R69C, 1R70R, 2R71A, 2R72M, 2R73B, 2R74E, 2R75D, 2R76S, 2R77C, 2R78R, 2R79A, BJ3REDS, BJ4BREDS, BJ4BREUC, J2RCIB, J2RCNE, J2RCOC, J2RCRS, J2RCSM, J2RCTD, J3REIA, J3RENM, J3REOD, J3RERE, J3RETB, J3REUC, J4BRECRJ, J4REEA, J4REIA, J4RENM, J4REOD, J4RERE
0510289
0510289 GROMMET
1R69C, 1R70R, 20R69B, 20R70C, 20R71S, 20R72R, 25E72R, 25R69B, 25R70C, 25R71S, 2R71A, 2R72M, 2R74E, 2R75D, 2R76S, 33E69A, 33E69A, 33E70M, 33E70M, 40E69R, 40E70A, 40E71B, 40E72E, 40ES69R, 40ES70A, 40R69R, 40R70A, 4R69B, 4R70E, 4R71D, 4R72S, 6R69M, 6R70
0302497
0302497 GROMMET, Water tube
10E74G, 10E75C, 10E76G, 10E77A, 10E78M, 10EL79B, 15E74G, 15E75C, 15E76A, 15E77M, 15E78B, 15E79E, 20R69B, 20R70C, 20R71S, 20R72R, 20R73A, 25E72R, 25E73A, 25E74M, 25E75B, 25E76E, 25E77S, 25E78C, 25E79R, 25R69B, 25R70C, 25R71S, 35E76G, 35E77C, 35E78R, 3
0303364
0303364 GROMMET,Lead
20R69B, 20R70C, 20R71S, 20R72R, 20R73A, 25E72R, 25E73A, 25E74M, 25E75B, 25E76E, 25R69B, 25R70C, 25R71S, 33E69A, 33E69A, 33E70M, 33E70M, 40E69R, 40E70A, 40E71B, 40E72E, 40E73D, 40ES69R, 40ES70A, 40R69R, 40R70A, 9R69S, 9R70A, 9R71R, 9R72M, 9R73B, FD-22
0317372
0317372 GROMMET,Water tube
2R72M, 2R73B, 2R74E, 2R75D, 2R76S, 2R77C, 2R78R, 2R79A, 4R72S, 4R73C, 4R74R, 4R75A, 4R76M, 4R77B, 4R78E, 4R79D, J2RCIB, J2RCNE, J2RCRS, J2RCSM, J2RCTD, J4RLCSS, J4WCIC, J4WCNR
0320405
0320405 GROMMET, Knob
2R75D, 2R76S, 2R77C, 2R78R, 2R79A, J115JKLEOC, J115JKLERS, J2RCIB, J2RCNE, J2RCOC, J2RCRS, J2RCSM, J2RCTD, J85TTLEOR, J85TTLERC, JCO-CCM, JCO-CDR, JCO-CEB, JCO-CUA
0323286
0323286 GROMMET, Water tube
4R78E, 4R79D, BJ4RDHEDS, J4RDHCCS, J4RDHCDE, J4RDHCEC, J4RDHCUD, J4RDHEIA, J4RDHENM, J4RDHEOD, J4RDHERE, J4RDHESR, J4RDHETB, J4RLCSS, J4WCIC, J4WCNR, J5RCIC, J5RCSS, J5RHCNR, J5RHCTA, J8RCIC, J8RCNR, J8RCSS, J8RCTA
0317462
0317462 GROMMET, Water tube
J3BRCEC, J3BRESR, J3RCCM, J3RCUA, J4BRCIC, J4BRHCCS, J4BRHCDE, J4BRHCNR, J4BRHCOB, J4BRHCRM, J4BRHCTA, J4BRHCUD, J4RCCS, J4RCEC, J4RCUD, J4RESR