1D4621 BOLT (.75" Diameter) Caterpillar parts
215, 235, 245, 578, 583H, 583K, 583R, 583T, 594H, 621B, 623B, 627B, 657E, 657G, 768B, 768C, 772, 785, 789C, 966G, 966G II, 972G, 972G II, 977K, 977L, 983, 983B, 988B, 988F, 988F II, 992, AP-800, D250B...
Rating:
Alternative (cross code) number:
CA1D4621
1D-4621
1D4621
CA1D4621
1D-4621
1D4621
![Caterpillar 1D4621 BOLT (.75" Diameter)](https://storage.googleapis.com/a2109_c1_300/p/caterpillar/bolt/1d4621.png "Caterpillar 1D4621 BOLT (.75" Diameter) parts catalog")
Weight: 1 pounds 0 kg.
Information:
GRIP LENGTH
139.7
mm
HEAD HEIGHT
14.66
mm
HEX SIZE
28.58
mm
LENGTH
190.5
mm
MATERIAL
Steel 1035 MPa Min Tensile Strength Rc 33-39
THREAD SIZE
.75-10
COATING/PLATING
Phosphate and Oil Coating
ARTICULATED TRUCK, WHEEL TRACTOR,
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$9.85
05 Jan 2019
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
Caterpillar Cap Screw HIGH 1D4621 New
$2.61
23 Dec 2019
-: -
Made to fit 1D4621 Bolt 1D4621, 1D-4621 CAT NEW Aftermarket
1D4621 Made to fit 1D4621 CAT || Meets OEM Specs for Fit and Performance || This is a new item CAT Bolt 1D4621, 1D-4621 || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || 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.
1D4621 Made to fit 1D4621 CAT || Meets OEM Specs for Fit and Performance || This is a new item CAT Bolt 1D4621, 1D-4621 || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || 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.
$7.42
23 Dec 2021
1.1023[0.50] Pounds
US: IronDT
1D4621 - CAP SCREW HIGH H fits Caterpillar (CAT)
TCP Warranty
TCP Warranty
Number on catalog scheme:
None
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Information:
Table 1
J1939 Code and Description CDL Code and Description Comments
3031-15
Aftertreatment #1 DEF Tank Temperature : High - least severe (1) E960-1
High Aftertreatment #1 DEF Tank #1 Temperature The DEF tank temperature is too high.
Table 2
Associated Diagnostic Trouble Codes
J1939 Code CDL Code Troubleshooting Procedure
3363-5 3606-5 Troubleshooting, "Solenoid Valve - Test "
3363-6 3606-6 Troubleshooting, "Solenoid Valve - Test " Probable Causes
Codes
DEF tank heater
SensorRecommended Actions
Table 3
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Turn the DC breaker to the ON position.
B. Establish communication between Cat® Electronic Technician (ET) and the Electronic Control Module (ECM).
C. Determine if a code is active or logged.
Diagnostic Code
Result: An associated code is present.
Proceed to the appropriate troubleshooting procedure.
Result: An E960 or 3031 code is present.
Proceed to Test Step 2.
2. Check the DEF Tank Heater
A. Turn the AC breaker to the OFF position.
B. Disconnect the DEF tank heater from the wiring harness connector.
C. Turn the AC and DC breaker to the ON position.
D. Measure the voltage on the DEF tank heater wiring harness connector.
120 VAC
Result: There was 120 VAC at the DEF tank heater connector.
Repair: Replace the DEF tank heater relay.
Verify that the repair eliminated the problem. Return to service.
Result: There was NOT 120 VAC at the DEF tank heater connector.
If the problem is not resolved, proceed to Test Step 3.
3. Check the DEF Tank Temperature Sensor
A. Turn the AC and DC breaker to the ON position.
B. Connect Cat ET.
C. Monitor the "DEF Tank #1 Temperature".
D. DEF tank temperature should be within 5° C (9° F) of ambient temperature.
DEF Tank Temperature
Result: The DEF tank temperature is within 5° C (9° F) of ambient temperature.
Verify that the repair eliminated the problem. Return to service.
Result: The DEF tank temperature is greater than 5° C (9° F) of ambient temperature.
Repair: Replace the DEF tank temperature sensor.
Verify that the repair eliminated the problem. Return to service.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).
Cat SIS web machinery list:
Parts bolt Caterpillar catalog:
814B, 815B, 816B, 824C, 966D, 966F, 966G, 980C, 980F, 980F II, D25D, D350E, D35C, D35HP, D400E, D40D, D44B, D550B, R1700 II
815, 824B, 825C, 834B, 980C, 980F, 988B, D10N, D10R, D10T, D10T2, D25C, D25D, D30C, D350C, D35C, D35HP, D400, D40D, R1700 II
120M, 120M 2, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H, 160H ES, 160H NA, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 163H NA...
950, 966C, 980, 980B, 992
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14G, 14H, 14H NA, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16G, 16H, 16H NA, 16M, 24H, 24M, 785B, 785C, 789B, 789C, 793B, 79...
789, 789B, 789C
10S, 814S, 816, D10, D11N, D250D, D250E, D25C, D300E, D9L
16, 16G, 814S, 816, 824B, 825C, D250E, D9L
320C FM, 322B L, 322C, 322C FM, 325B L, 325C, 325C FM, 330B L, 330C FM, 330C L, 330C MH, 345B, 345B II, 345B II MH, 5110B, BA18, D25C, D30C, D350C, M325B, W330B, W345B II
16, 16G, 16H, 16H NA, AP-800
D7F, D8H
D8H
120B, 12E, 12F, 140B, 14E, 24H, 24M, 3412, 3412C, 3412E, 3508, 3512, 3516, 44, 50, 517, 527, 561B, 561C, 561D, 561M, 561N, 583H, 594, 637E, 637G, 650B, 666, 735, 735B, 740, 740B, 768B, 769, 772, 773, ...
2L7442
BOLT
235B, 235C, 235D, D353C, D44B, D550B
235B, 235C, 235D, D353C, D44B, D550B
120G, 12G, 16, 1673, 16G, 3304, 3306, 3406, 3408, 3412, 3512, 621B, 631C, 637, 768B, 769, 824, 824B, 834, 983, 988, D315, D326F, D337, D337F, D342, D343, D353C, D375D, D397D, D398, G342C
6L2701
BOLT
1674, 1676, 3306, 3406, 3408, D333A, D333B, D342, D342C, D343
1674, 1676, 3306, 3406, 3408, D333A, D333B, D342, D342C, D343
0S1082
BOLT
3304, 3306, D337, D343
3304, 3306, D337, D343
215, 3192, 320C, 320D FM, 543, 772, HF181, HF201, HF221, HF222
8S1811
BOLT
D348, D4E, D4E SR, D5B
D348, D4E, D4E SR, D5B
9H6151
BOLT
D353C, D9E, D9G
D353C, D9E, D9G
589, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D343, D379, D398, D399, D8L, D9L, D9R, D9T, G379
16G, 235D, 245, 245B, 245D, 613, 814B, C15, C18, D353C, G353D
1A2009
BOLT
D348
D348
2S4661
BOLT
D399, G3306, G342C, G353D, G379, G398
D399, G3306, G342C, G353D, G379, G398