1851911 BELT-SERPENTINE Caterpillar parts
950G II, 962G II, CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
Rating:
Alternative (cross code) number:
CA1851911
185-1911
1851911
CA1851911
185-1911
1851911
Weight: 0.45 pounds 0 kg.
Information:
BELT SIZE
.16
mm
EFFECTIVE LENGTH
1824
mm
NUMBER OF RIBS
8
CROSS SECTION
PK
PNEUMATIC COMPACTOR, WHEEL LOADER,
You can buy:
US$64.50
29 Sep 2025
FridayParts
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Replacement for fits 1851911 Serpentine Belt Fits Caterpillar Models
ZHAONN
ZHAONN
CTP 1851911 External Engine Serpentine Belt, 8 Ribs, 1824 mm Length
CTP For External Engine || 8 Ribs || 1824 mm Length
CTP For External Engine || 8 Ribs || 1824 mm Length
1851911 Serpentine Belt (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3126B; WHEEL-TYPE LOADER: 950G II, 962G II; PAVING COMPACTOR: CS-56B, CS-78B, CB-44B, CS-68B, CS-79B, CP-56B, CP-68B, CP-74B, CB-54B, CS-74B, CW-34. ENGINE - MACHINE: 3126B. || Condition: NEW AFTERMARKET || Weight: 0.55 lbs || 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: 3126B; WHEEL-TYPE LOADER: 950G II, 962G II; PAVING COMPACTOR: CS-56B, CS-78B, CB-44B, CS-68B, CS-79B, CP-56B, CP-68B, CP-74B, CB-54B, CS-74B, CW-34. ENGINE - MACHINE: 3126B. || Condition: NEW AFTERMARKET || Weight: 0.55 lbs || 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.
Number on catalog scheme:
1
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Compatible equipment models: 1851911:
Information:
Record the following information before you change any programmable parameter.
Table 1
"ECM Serial Number"
"Equipment ID"
"Engine Serial Number"
"Engine Location"
"FRC Control"
"Rated Fuel Position"
"Engine Break Point Speed"
"Low Idle Speed"
"Fuel Correction Factor"
"Engine Cooling System Configuration"
"Cold Cylinder Cut Out"
"Cooldown Engine Speed"
"Engine Cooldown Duration"
"Engine Prelube Duration"
"Crank Duration"
"Maximum Number Of Crank Cycles"
"Crank Terminate Speed"
"Ether Control"
"Air Shutoff"
"Fuel Position Multiplier"
"Droop" Record the following information from the engine monitoring system.ECM Voltage
Table 2
Warning Trip Points
Warning Delay Time Engine Oil Pressure
Table 3
Warning Trip Point
Warning Delay Time
Shutdown Trip Point
Shutdown Delay Time Low Coolant Temperature
Table 4
Warning Trip Point
Warning Delay Time Atmospheric Pressure
Table 5
Derate Trip Point High Coolant Temperature
Table 6
Warning Trip Point
Warning Delay Time
Derate Trip Point
Derate Delay Time
Shutdown Trip Point
Derate Delay Time Engine Overspeed
Table 7
Warning Trip Point
Warning Delay Time
Shutdown Trip Point
Shutdown Delay Time Inlet Air Restriction
Table 8
Warning Trip Point
Warning Delay Time
Derate Trip Point
Derate Delay Time High Exhaust Temperature
Table 9
Warning Trip Point
Warning Delay Time
Derate Trip Point
Derate Delay Time Engine Oil Filter Differential Pressure
Table 10
Warning Trip Point
Warning Delay Time Fuel Filter Differential Pressure
Table 11
Warning Trip Point
Warning Delay Time Crankcase Pressure
Table 12
Warning Trip Point
Warning Delay Time
Shutdown Trip Point
Shutdown Delay Time Aftercooler Temperature
Table 13
Warning Trip Point
Warning Delay Time
Derate Trip Point
Table 1
"ECM Serial Number"
"Equipment ID"
"Engine Serial Number"
"Engine Location"
"FRC Control"
"Rated Fuel Position"
"Engine Break Point Speed"
"Low Idle Speed"
"Fuel Correction Factor"
"Engine Cooling System Configuration"
"Cold Cylinder Cut Out"
"Cooldown Engine Speed"
"Engine Cooldown Duration"
"Engine Prelube Duration"
"Crank Duration"
"Maximum Number Of Crank Cycles"
"Crank Terminate Speed"
"Ether Control"
"Air Shutoff"
"Fuel Position Multiplier"
"Droop" Record the following information from the engine monitoring system.ECM Voltage
Table 2
Warning Trip Points
Warning Delay Time Engine Oil Pressure
Table 3
Warning Trip Point
Warning Delay Time
Shutdown Trip Point
Shutdown Delay Time Low Coolant Temperature
Table 4
Warning Trip Point
Warning Delay Time Atmospheric Pressure
Table 5
Derate Trip Point High Coolant Temperature
Table 6
Warning Trip Point
Warning Delay Time
Derate Trip Point
Derate Delay Time
Shutdown Trip Point
Derate Delay Time Engine Overspeed
Table 7
Warning Trip Point
Warning Delay Time
Shutdown Trip Point
Shutdown Delay Time Inlet Air Restriction
Table 8
Warning Trip Point
Warning Delay Time
Derate Trip Point
Derate Delay Time High Exhaust Temperature
Table 9
Warning Trip Point
Warning Delay Time
Derate Trip Point
Derate Delay Time Engine Oil Filter Differential Pressure
Table 10
Warning Trip Point
Warning Delay Time Fuel Filter Differential Pressure
Table 11
Warning Trip Point
Warning Delay Time Crankcase Pressure
Table 12
Warning Trip Point
Warning Delay Time
Shutdown Trip Point
Shutdown Delay Time Aftercooler Temperature
Table 13
Warning Trip Point
Warning Delay Time
Derate Trip Point
Caterpillar parts catalog:
Parts belt Caterpillar catalog:
3775153
BELT TENSIONER GP
CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
120H, 12H, 135H, 2290, 2390, 2391, 2491, 2590, 3126B, 322C, 322C FM, 325C, 325C FM, 325D L, 329D L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D...
3673669
BELT TENSIONER GP
CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
3870504
BELT TENSIONER GP
CS-54B, CS-56B, CS-68B, CS-74B, CS-78B
CS-54B, CS-56B, CS-68B, CS-74B, CS-78B
9X8139
BELT-DRIVE
120G, 120H, 120H ES, 120H NA, 120M, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140M, 143H, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 160M, 163H, 163H NA, 1...
120G, 120H, 120H ES, 120H NA, 120M, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140M, 143H, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 160M, 163H, 163H NA, 1...
120M, 12M, 2470C, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 553C, 613G, 938H, 953D, 963D, C6.6, CB-54B, CS-54B, CS-56B, CS-68B, CS-74B, CS-7...
312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 450F, 559, 924K, 930K, 938K, AP-300D, A...
938G II, 950G II, 962G II, C7, CP-56, CP-64, CP-76, CS-56, CS-64, CS-74, D5K2 XL, IT38G II, IT62G II
2841027
BELT-SERPENTINE
AP555E, BG500E, C6.6, CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
AP555E, BG500E, C6.6, CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
950G II, 962G II, D6N
973D, CS-54B, CS-56B, CS-68B, CS-74B, CS-78B
938G II, 950G II, 962G II, IT38G II, IT62G II
966G II, 972G II
950H, 966G II, 972G II
966G II, 972G II
2338686
BELT TENSIONER
966G II, 972G II
966G II, 972G II
966G II, 972G II
966G II, 972G II
2498740
BELT-SERPENTINE
525C, 535C, 545C, 815B
525C, 535C, 545C, 815B
1090, 1190, 1190T, 1290T, 1390, 525C, 535C, 545C, 815B
854K, 992K, 993K
966H, 972H, 980C, D8N
966H, 972H, 980C, D8N
966H, 972H, 980C, 980K, 980K HLG, AP555E, BG500E, D8N