821300 40 Mariner SCREW (M6 X 40)(SCREW ATTACHING)


821300 40 SCREW (M6 X 40)(SCREW ATTACHING) Mariner 7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075317TB, 7075317UB, 7075412TB, 7075412UB, 7075412UY, 7090412TB, 7090412TD, 7090412TY, 7090412UB, 7090412UY, 7100412CD, 7100412H SCREW
821300 40 SCREW (M6 X 40)(SCREW ATTACHING) Mariner
Rating:
68

Buy SCREW (M6 X 40)(SCREW ATTACHING) 821300 40 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 7
 

Mariner entire parts catalog list:

7031203GD 1998,1999
7031207CD 1994,1995,1996,1997,1998
7031207LF 2002,2003
7031312TB 2005,2006
7041203GB 1998,1999,2000,2001,2002,2003,2004
7075217CD 1994,1995,1996,1997,1998
7075217HD 1999,2000,2001,2002,2003,2004
7075217TD 2005
7075217UD 2006
70752L7TF 2005
70752L7UF 2006
7075317TB 2005
7075317UB 2006
7075412TB 2005
7075412UB 2006
7075412UY 2006
7090412TB 2005
7090412TD 2005
7090412TY 2005
7090412UB 2006
7090412UY 2006
7100412CD 1994,1995,1996,1997,1998
7100412HB 1999,2000,2001,2002,2003,2004
7115412TB 2005,2006
7115473JD 2000
7115F13KD 2001,2002,2003
7115F13RD 2004,2005
7115F13UF 2006
7135412ED 1996,1997,1998
7135412HD 1999
7135412JD 2000,2001,2002,2003,2004,2005
7135473GD 1998
7135473HD 1999
7135473KD 2001,2002,2003
7135D73RD 2004,2005
7135D73UY 2006
7135D73ZY 2006
7150413ED 1996,1997,1998
7150413HD 1999
7150413LD 2002,2003
7150413RD 2004,2005
7150413UY 2006
7150413ZY 2006
7150423JD 2000,2001
7175423HD 1999
7200413JD 2000
7200413UY 2006
7200413ZY 2006
7200423UY 2006
7200473FD 1997
7200473GD 1998
7200473HD 1999
7200473JD 2000
7200473KD 2001,2002
7200D73IY 2006
7200D73MD 2003
7200D73RD 2004,2005,2006
7200D73ZY 2006
7225412CD 1994,1995,1996,1997,1998
7225412HD 1999,2000,2001
7225413DD 1995,1996,1997,1998
7225413HD 1999,2000,2001
7225413IY 2006
7225413LD 2002,2003
7225413RD 2004,2005,2006
7225413ZY 2006
7225E73MD 2003,2004
7250423IY 2006
7F75411JD 2000,2001,2002,2003
7F75412RD 2004,2005

Information:


Illustration 1 g01442708The fuel flows from the main gas supply through a knock-down regulator. A knock-down regulator is a second regulator that is needed when the gas supply pressure is too high for a single regulator to manage.From knock-down regulator, the fuel flows to the fuel filter. Usually, the fuel filter is a component of the design at the particular site. The customer is responsible for supplying clean, dry fuel to the engine. The fuel filter may be supplied by Caterpillar or by the customer. To prevent particles from entering the engine, a 1 micron filter is recommended. Use a filter that is properly sized for the required gas pressure.For installation of the fuel filter, the recommended location is close to the engine before the engine gas pressure regulator. Pressure gauges in the gas lines on each side of the fuel filter are recommended to monitor the filter differential pressure. A manual shutoff valve in the gas line before the fuel filter will facilitate servicing of the filter.The filtered fuel flows to the Gas Shutoff Valve (GSOV). The GSOV may be supplied by Caterpillar or by the customer. The solenoid for the GSOV may be connected to engine wiring harness or to a harness that is supplied by the customer. In either case, the customer may install a switch that can interrupt the circuit.The control system is configured for a GSOV that is energize-to-run. This means that the GSOV must be energized in order for the engine to run. The GSOV may be energized by the customer equipment or by the ECM. When the GSOV is energized, the valve opens and the fuel flows to the engine. When the control system shuts down the engine, the voltage is removed from the solenoid. The valve closes and the fuel is shut off.The fuel flows through the GSOV to the gas pressure regulator.The regulator may be supplied by Caterpillar or by the customer.For parallel to utility applications, the required fuel pressure stability is 1.7237 kPa ( 0.25 psi).A regulated pressure of 7 to 35 kPa (1 to 5 psi) is recommended.For island mode applications, the minimum fuel pressure is 20 kPa (2.9 psi). Steady state fuel pressure stability requirement of 6.9 mbar/sec (0.10 psi/sec). Transient fuel pressure stability requirement of 48.2 mbar/sec (0.70 psi/sec).Less gas pressure may result in reduced power. More gas pressure may result in instability.
Illustration 2 g00925714
Top view
Fuel flow through the single turbocharger arrangement
(1) Fuel metering valve
Illustration 3 g00925717
Top view
Fuel flow through the twin turbocharger arrangement
(1) Fuel metering valve
Illustration 4 g01442860
Fuel flow through a low BTU arrangement
(1) Fuel metering valveThe fuel flows to the electronically controlled fuel metering valve (1). The ECM issues a command signal to the fuel metering valve via the CAN data link. The fuel metering valve regulates the flow of fuel to the engine.
Illustration 5 g00925730
Right view
Flow of fuel and of air through the single turbocharger arrangement
(2) Air inlet elbow adapter
(3) Turbocharger compressor
Illustration 6 g00925767
Right view
Flow of fuel and of air through the twin turbocharger arrangement
(2) Air inlet elbow adapter
(3) Turbocharger compressorThe fuel metering valve controls the volume of fuel that flows to adapter (2) for the air inlet elbow. The inlet air that is necessary for combustion also enters the adapter. The air/fuel mixture enters turbocharger compressor (3).
Illustration 7 g00925773
Right view
Flow of fuel and of air through the single turbocharger arrangement
(4) Throttle
(5) Aftercooler
Illustration 8 g00925776
Right view
Flow of fuel and of air through the twin turbocharger arrangement
(4) Throttle
(5) AftercoolerThe compressed air/fuel mixture flows to the electronically controlled throttle (4). The ECM issues a command signal to the throttle actuator via the CAN data link. The signal is based on the desired engine speed. The throttle controls the volume of the air/fuel mixture that flows through aftercooler (5).The temperature of the compressed air/fuel mixture is reduced in the aftercooler. The cooler temperature increases the density of the air/fuel mixture, which results in more efficient combustion.
Illustration 9 g01443038
Flow of air and fuel through the air inlet manifold
(5) Aftercooler
(6) Air inlet manifold
(7) Spark arrestorThe air/fuel mixture flows from the aftercooler through air inlet manifold (6). The manifold distributes the air/fuel mixture through the spark arrestor to the cylinders for combustion.


Parts screw Mariner:

40011107
SCREW, HOUSING TO ADAPTOR PLATE (16MM)
40011107 SCREW, HOUSING TO ADAPTOR PLATE (16MM)
7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 70152374D, 7016207CD, 7020201HB, 7020201NC, 7020201TB, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD,
808612
SCREW, FUEL BOWL
808612 SCREW, FUEL BOWL
7002201DK, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050302ED, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7050412YD, 7055207GD, 7055207HB, 7055207TF, 7060412E
821919 16
 
821919 16 SCREW, (M5 x 14) (Self-Threading)
7016207CD, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB
804526
SCREW PACKAGE, (M5 x 16) (2 Per)
804526 SCREW PACKAGE, (M5 x 16) (2 Per)
7115473JD, 7135473HD, 7135473KD, 7135D73RD, 7135D73UY, 7135D73ZY, 7200473HD, 7200473JD, 7200473KD, 7200D73IY, 7200D73MD, 7200D73RD, 7200D73ZY, 7225E73MD
40116110
SCREW, (M6 x 110)
40116110 SCREW, (M6 x 110)
7015203KL, 7015203UL, 7025207UL, 7025217UL, 7030201KL, 7030201UL, 7030211U2, 7030A01UL, 7030A11UL, 7031207LF, 7F042016B, 7F04201JB
804190
SCREW, M5 x 16
804190 SCREW, M5 x 16
7F75411JD, 7F75412RD
79953Q04
SCREW KIT, Drain
79953Q04 SCREW KIT, Drain
7135D73ZY, 7A30453VZ, 7A40302ZZ, 7A40312ZZ, 7A40412ZZ, 7A41452IZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB, 7F40203ZZ
Back to top