804540 THERMOSTAT (126 Degrees F)(52 Degrees C) Mariner
7030201KL, 7031207LF, 7F02201ZK, 7F042016B, 7F04201JB
THERMOSTAT
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$49.92
01-11-2023
0.0771[0.03] Pounds
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Quicksilver 804540 Thermostat, Mercury, 2.5-6hp Carbureted
Thermostat for select Mercury 2.6-hjp carbureted engines || Easy to replace with common tools.See your owner's manual for removal of non-functioning thermostat and replacement of new thermostat. || Corrosion resistant stainless steel delivers increased service life. || Self-cleaning design allows cooling system contaminants to flush through closing surfaces. || Calibrated for proper cooling system temperature response.
Thermostat for select Mercury 2.6-hjp carbureted engines || Easy to replace with common tools.See your owner's manual for removal of non-functioning thermostat and replacement of new thermostat. || Corrosion resistant stainless steel delivers increased service life. || Self-cleaning design allows cooling system contaminants to flush through closing surfaces. || Calibrated for proper cooling system temperature response.
$35.96
01-11-2023
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Sierra International 18-3638 Thermostat
Designed for use with Mercury/Mariner 2.5 HP to 3.5 HP (s/n 0R131842 & Up) and 4 HP to 6 HP (s/n 0R411838 & Up) outboard engines || Includes one thermostat per package || Interchangeable with Mercury Marine 804540 || Each Sierra product meets or exceeds the original equipment part it replaces || Fit specific, check part numbers to ensure proper fit
Designed for use with Mercury/Mariner 2.5 HP to 3.5 HP (s/n 0R131842 & Up) and 4 HP to 6 HP (s/n 0R411838 & Up) outboard engines || Includes one thermostat per package || Interchangeable with Mercury Marine 804540 || Each Sierra product meets or exceeds the original equipment part it replaces || Fit specific, check part numbers to ensure proper fit
$13.80
29-05-2023
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804540 Transmission Filter, Under Side Cover 4T80E 93-18, 94010A
804540 Transmission Filter, Under Side Cover 4T80E 93-18, 94010A || FіІtrаn 94010A
804540 Transmission Filter, Under Side Cover 4T80E 93-18, 94010A || FіІtrаn 94010A
Number on catalog scheme: 22
Mariner entire parts catalog list:
- CYLINDER BLOCK » 804540
- CYLINDER BLOCK » 804540
- CYLINDER BLOCK » 804540
- CYLINDER BLOCK » 804540
- CYLINDER BLOCK » 804540
Information:
Table 1
J1939 Code and Description CDL Code and Description Comments
4376-5
Aftertreatment #1 DEF Return Valve : Current Below Normal 3862-5
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : Current Below Normal This code indicates that there is problem with the Diesel Exhaust Fluid (DEF) pump reverting valve or the Pump Electronic Tank Unit (PETU) wiring harness.
4376-6
Aftertreatment #1 DEF Return Valve : Current Above Normal 3862-6
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : Current Above Normal This code indicates that there is problem with the DEF pump reverting valve or the PETU wiring harness.
4376-14
Aftertreatment #1 DEF Return Valve : Special Instruction 3862-14
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : Special Instruction This code indicates that there is problem with the DEF pump reverting valve or the PETU wiring harness.
4442–5
Aftertreatment #2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Current Below Normal 5009–5
Aftertreatment #2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Current Below Normal This code indicates that there is problem with the DEF pump reverting valve or the Pump Electronic Tank Unit (PETU) wiring harness.
4442–6
Aftertreatment #2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Current Above Normal 5009–6
Aftertreatment #2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Current Above Normal This code indicates that there is problem with the DEF pump reverting valve or the Pump Electronic Tank Unit (PETU) wiring harness.
4442–14
Aftertreatment #2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Special Instruction 5009–14
Aftertreatment #2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Special Instruction This code indicates that there is problem with the DEF pump reverting valve or the Pump Electronic Tank Unit (PETU) wiring harness.
7536-5
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Current Below Normal 5008-5
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid 2 : Current Below Normal This code indicates that there is problem with the DEF pump reverting valve or the PETU wiring harness.
7536-6
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Current Above Normal 5008-6
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid 2 : Current Above Normal This code indicates that there is problem with the DEF pump reverting valve or the PETU wiring harness.
7536-14
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Special Instruction 5008-14
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid 2 : Special Instruction This code indicates that there is problem with the DEF pump reverting valve or the PETU wiring harness.
7537-5
Aftertreatment #2 DEF Dosing Unit #2 Diverter Valve : Current Below Normal 5010-5
Aftertreatment #2 Diesel Exhaust Fluid Return Valve Solenoid 2 : Current Below Normal This code indicates that there is problem with the DEF pump reverting valve or the PETU wiring harness.
7537-6
Aftertreatment #2 DEF Dosing Unit #2 Diverter Valve : Current Above Normal 5010-6
Aftertreatment #2 Diesel Exhaust Fluid Return Valve Solenoid 2 : Current Above Normal This code indicates that there is problem with the DEF pump reverting valve or the PETU wiring harness.
7537-14
Aftertreatment #2 DEF Dosing Unit #2 Diverter Valve : Special Instruction 5010-14
Aftertreatment #2 Diesel Exhaust Fluid Return Valve Solenoid 2 : Special Instruction This code indicates that there is problem with the DEF pump reverting valve or the PETU wiring harness.
Table 2
Required Tools Qty
372-5260 Test Kit 1
Illustration 1 g06100059
(1) Aftertreatment #1 DEF Pump #1
(2) Aftertreatment #1 DEF Pump #2
(3) Aftertreatment #2 DEF Pump #1
(4) Aftertreatment #2 DEF Pump #2
(5) Aftertreatment #1 DCU #1
(6) Aftertreatment #1 DCU #2
(7) Aftertreatment #2 DCU #1
(8) Aftertreatment #2 DCU #2
Illustration 2 g06100969
Table 3
Troubleshooting Test Steps Values Results
1. Check the Pump Electronic Tank Unit (PETU) Wiring Harness for the Reverting Valve for an Open Circuit
A. Turn the keyswitch to OFF for 2 minutes. The keyswitch must be OFF for 2 minutes to allow the DEF pump to purge, reset the code, and reset the Diesel Exhaust Fluid Control Unit (DCU).
B. Disconnect the PETU wiring harness from the affected DEF pump and the affected DCU.
C. Connect the 398-5063 Probe to the DCU wiring harness connector.
D. Connect the 398-5056 Probe to the DEF pump wiring harness connector.
The probe must be used to prevent damage to the DCU and DEF pump wiring harness connectors.
E. Measure the resistance between the following terminals on the affected DEF pump connector and the affected 86-pin DCU wiring harness connector.
- Terminal 11 (reverting valve +) on the DEF pump wiring harness connector and Terminal 86 (reverting valve +) on the 86-pin DCU wiring harness connector.
- Terminal 12 (reverting valve -) on the DEF pump wiring harness connector and Terminal 65 (reverting valve -) on the 86-pin DCU wiring harness connector.
10 Ohms
Result: There were less than 10 Ohms of resistance on both of the reverting valve wires.
Proceed
Parts thermostat Mariner:
F97068 2
