7N8022 GASKET Caterpillar parts
120G, 130G, 215, 215B, 215C, 225, 3304, 3304B, 518, 920, 930, 941, 950, 950B, 951B, 955L, 963, D4E, G3304, G936
Rating:
Alternative (cross code) number:
CA7N8022
7N-8022
7N8022
CA7N8022
7N-8022
7N8022
Weight: 0.15 pounds 0 kg.
EXCAVATOR, WHEEL SKIDDER,
Related part:
7N8022
GASKET-CYL-YM
3783985
CL
You can buy:
US$35.30
28 May 2025
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Replacement for fits 7N8022 Gasket Cylinder Head Fits Caterpillar 4P8915 920 930 950 518 D4E 941 941B
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wujiapi
7N8022 Gasket,CYL Head (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3304; GENERATOR: SR4; ENGINE - INDUSTRIAL: G3304, D330C, 3304; MOTOR GRADER: 120G, 130G; MARINE PRODUCTS: 3304, G3304, D330C; TRACK-TYPE TRACTOR: D4E; TRACK-TYPE LOADER: 941, 955L, 941B, 951C, 951B. || Condition: NEW AFTERMARKET || Weight: 0.55 lbs || Dimensions: 10-11.91-28.15 in || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3304; GENERATOR: SR4; ENGINE - INDUSTRIAL: G3304, D330C, 3304; MOTOR GRADER: 120G, 130G; MARINE PRODUCTS: 3304, G3304, D330C; TRACK-TYPE TRACTOR: D4E; TRACK-TYPE LOADER: 941, 955L, 941B, 951C, 951B. || Condition: NEW AFTERMARKET || Weight: 0.55 lbs || Dimensions: 10-11.91-28.15 in || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
Stevens Lake Parts One New Cylinder Head Gasket Various Applications & Models Replaces 7N8022 7N8022-A
Stevens Lake Parts One New Cylinder Head Gasket || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 7N8022 7N8022-A || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
Stevens Lake Parts One New Cylinder Head Gasket || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 7N8022 7N8022-A || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
Compatible equipment models: 7N8022:
Information:
Use this procedure to troubleshoot a problem with the fuel pump relay. Also, use this procedure if one of the following diagnostic codes is active or easily repeated.
Table 1
J1939 Codes and Description CDL Codes and Description Comments
931-5
Engine Fuel Supply Pump Actuator : Current Below Normal N/A The engine Electronic Control Module (ECM) detects an open circuit at the fuel pump relay for 60 seconds.
The ECM detects a short to battery voltage for the fuel pump relay.
The ECM can only detect this condition when the output driver is not activated.
931-6
Engine Fuel Supply Pump Actuator : Current Above Normal N/A The engine ECM detects a short circuit for the fuel pump relay.
The ECM can only detect this condition when the output driver is activated. The Electronic Control Module (ECM) is able to energize the fuel pump relay. The fuel pump relay controls battery power to the fuel priming pump. The circuit that is for battery power uses a 10 amp fuse for circuit protection. This circuit also provides battery power to the power module that is for the fuel control valve controller.Manually Priming the Fuel SystemA manual switch can be used to prime the fuel system. This switch is used after maintenance has been performed on the fuel system allowing air to be purged from the system without opening up fuel lines. The switch is located near the high-pressure fuel pump on the right side of the engine.When the switch is activated, the ECM powers the electric fuel priming pump. The ECM will command the throttle position for the fuel control valve to 25 percent providing a path for the air. To use this feature, the keyswitch must be in the ON position. Also, the engine speed must be 0 rpm.The switch for the fuel priming pump is a normally open switch.
Illustration 1 g03883806
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Connect Cat® Electronic Technician (ET) to the service tool connector.
B. Determine if a code is active or logged.
Codes
Result: A -5 code is active or logged.
Proceed to Test Step 2.
Result: A -6 code is active or logged.
Proceed to Test Step 3.
2. Check the Wiring for an Open Circuit
A. Verify that the harness connector is free of debris, free of corrosion and securely connected.
B. Disconnect the solenoid from the engine harness.
C. Connect a jumper wire between the terminals of the wiring harness connector for the affected coil. The coil is replaced with a short circuit.
D. Use Cat ET to perform the following override:
- "Fuel Pump Relay Command Override"
Open Circuit
Result: A -5 code became active.
The Electronic Control Module (ECM) did not detect the jumper wire. There is an open circuit in the wiring between the coil and the ECM connector. There may be a problem with a connector.
Repair: Repair or replace the wiring harness.
Verify that the repair eliminated the problem.
Result: A -6 code became active. The ECM detected the jumper wire. There is a problem with the solenoid. Clear the -6 code by cycling the keyswitch to the Off position.
Repair: Replace the
Table 1
J1939 Codes and Description CDL Codes and Description Comments
931-5
Engine Fuel Supply Pump Actuator : Current Below Normal N/A The engine Electronic Control Module (ECM) detects an open circuit at the fuel pump relay for 60 seconds.
The ECM detects a short to battery voltage for the fuel pump relay.
The ECM can only detect this condition when the output driver is not activated.
931-6
Engine Fuel Supply Pump Actuator : Current Above Normal N/A The engine ECM detects a short circuit for the fuel pump relay.
The ECM can only detect this condition when the output driver is activated. The Electronic Control Module (ECM) is able to energize the fuel pump relay. The fuel pump relay controls battery power to the fuel priming pump. The circuit that is for battery power uses a 10 amp fuse for circuit protection. This circuit also provides battery power to the power module that is for the fuel control valve controller.Manually Priming the Fuel SystemA manual switch can be used to prime the fuel system. This switch is used after maintenance has been performed on the fuel system allowing air to be purged from the system without opening up fuel lines. The switch is located near the high-pressure fuel pump on the right side of the engine.When the switch is activated, the ECM powers the electric fuel priming pump. The ECM will command the throttle position for the fuel control valve to 25 percent providing a path for the air. To use this feature, the keyswitch must be in the ON position. Also, the engine speed must be 0 rpm.The switch for the fuel priming pump is a normally open switch.
Illustration 1 g03883806
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Connect Cat® Electronic Technician (ET) to the service tool connector.
B. Determine if a code is active or logged.
Codes
Result: A -5 code is active or logged.
Proceed to Test Step 2.
Result: A -6 code is active or logged.
Proceed to Test Step 3.
2. Check the Wiring for an Open Circuit
A. Verify that the harness connector is free of debris, free of corrosion and securely connected.
B. Disconnect the solenoid from the engine harness.
C. Connect a jumper wire between the terminals of the wiring harness connector for the affected coil. The coil is replaced with a short circuit.
D. Use Cat ET to perform the following override:
- "Fuel Pump Relay Command Override"
Open Circuit
Result: A -5 code became active.
The Electronic Control Module (ECM) did not detect the jumper wire. There is an open circuit in the wiring between the coil and the ECM connector. There may be a problem with a connector.
Repair: Repair or replace the wiring harness.
Verify that the repair eliminated the problem.
Result: A -6 code became active. The ECM detected the jumper wire. There is a problem with the solenoid. Clear the -6 code by cycling the keyswitch to the Off position.
Repair: Replace the
Caterpillar parts catalog:
Parts gasket Caterpillar catalog:
4K7978
GASKET
815, 950, 966C, 966R
815, 950, 966C, 966R
2M0668
GASKET
950
950
5K4753
GASKET
950, 966C, 988
950, 966C, 988
6N4928
GASKET
950
950
1P6687
GASKET
518, 528
518, 528
8D9974
GASKET
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H, 16H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H, 16H NA
2P9326
GASKET
120G, 12G, 130G, 140G, 160G
120G, 12G, 130G, 140G, 160G
3P0884
GASKET-TRANSMISSION PUMP
120G, 12G, 130G, 140G, 14G, 14H, 14H NA, 160G, 16G, 16H, 16H NA
120G, 12G, 130G, 140G, 14G, 14H, 14H NA, 160G, 16G, 16H, 16H NA
2G9789
GASKET
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12M, 135H, 135H NA
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12M, 135H, 135H NA
2B3147
GASKET
120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14E, 160G, 160H, 160H ES, 1...
120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14E, 160G, 160H, 160H ES, 1...
2G9791
GASKET
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G
3D2981
GASKET
120, 120B, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14E, 160G, 160H, 160H ...
120, 120B, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14E, 160G, 160H, 160H ...
2P8647
GASKET
3408
3408
3N1905
GASKET
3208
3208
5N3812
GASKET
D379, D379B, D398, D398A, D398B, D399
D379, D379B, D398, D398A, D398B, D399
4N1820
GASKET
3408, 637D, 657E, 768C, 988B
3408, 637D, 657E, 768C, 988B
3B8496
GASKET
D343
D343
3N3019
GASKET
D346, D348
D346, D348
3N3009
GASKET
D346, D348
D346, D348
9G9280
GASKET
7271
7271
9G3075
GASKET
7211
7211
3N6180
GASKET
7271
7271
5N3199
GASKET
3512, D379B, D398
3512, D379B, D398