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KIT-PISTON RING 1850109 - Caterpillar


1850109 KIT-PISTON RING Caterpillar parts 3054B, 416D, 424D, CS-423E, TH210, TH215
Rating:
89
Alternative (cross code) number:
CA1850109
185-0109
1850109
Caterpillar 1850109 KIT-PISTON RING
Weight: 0.13 pounds 0 kg.

Buy KIT-PISTON RING 1850109 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER, VIBRATORY COMPACTOR,

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$29.67

28 Aug 2025
0.2[0.09] Pounds
US: KMP BRAND
KMP BRAND 185-0109 Piston Ring Set - STD Suitable for Caterpillar 1850109
KMP BRAND Suitable for Caterpillar
$28.71

28 Jun 2025
0.2[0.09] Pounds
US: KMP BRAND
KMP BRAND 185-0109 Piston Ring Set - STD Suitable for Caterpillar 1850109
KMP BRAND Suitable for Caterpillar
$28.71

30 May 2025
0.2[0.09] Pounds
US: KMP BRAND
KMP BRAND 185-0109 Piston Ring Set - STD Suitable for Caterpillar® 1850109
KMP BRAND Suitable for Caterpillar
Number on catalog scheme: 7
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Compatible equipment models: 1850109:

BACKHOE LOADER  416D   424D  
INDUSTRIAL ENGINE  3054B  
MARINE ENGINE 
TELEHANDLER  TH210   TH215  
VIBRATORY COMPACTOR  CS-423E   Caterpillar

Information:

3304B ( 10E, 4XB, 13E, 83Z, 3TC ),
3306B ( 64Z, 7JB, 84Z, 63Z, 5KD, 85Z, 5JC ),
3406B ( 6TB, 2WB, 7FB)Introduction
A field installation kit, group number 7C7466, is now available to install a 8C4770 Solenoid Group. The new 8C4770 Solenoid Group has internal electrical improvements and uses studs and nuts with hardened washers for mounting.The studs also serve as an alignment guide to ensure that the solenoid plunger fits into the governor properly (without bending).The kit contains all the required parts (except expendables) to make the repair.Reference: Parts Book and Service ManualInstallation of 7C7466 Solenoid Repair Kit
1. Refer to the Service Manual for disassembly procedure.2. Remove and discard the former 6T8021 Solenoid, gasket and mounting bolts.Installation of 7C5544 Studs
1. The 7C5544 Studs are precoated, at the factory, with a thread locking compound (on one end of each stud). 2. Install the precoated end of 7C5544 Studs (5), to the dimension shown above, into governor housing (1).
DO NOT install the 7C5544 Studs using a power tool. The governor housing and mounting hole threads could be damaged.
3. Install 2W5447 Gasket (2), 8C4770 Solenoid (3) and 5P0537 Washers (4).4. Coat the exposed end of each 7C5544 Stud (5) with a small amount of 9S3263 Compound (not included in kit) or equivalent thread locking material.5. Install 1B4330 Nuts (6) and tighten to a torque of 12 4N m (9 3 lb ft).Voltage and Current Requirements
Voltage and current requirements for the new 8C4770 Solenoid are the same as for the former 6T8021 Solenoid and should be reviewed and the wiring system modified, if necessary, to ensure dependable operation.The 8C4770 Solenoid is a 12V dual coil solenoid. This type of solenoid has one coil that pulls in the solenoid plunger and another coil that holds the plunger in the ENGINE RUN position.The pull-in coil draws 57.1 amps at 25° C (77° F) and 76.8 amps at -40° C (-40° F).The hold-in coil draws only 1.2 amps at 25° C (77° F) and 1.8 amps at -40° F).Ideally, the pull-in coil will be energized (activated) for only 0.020 seconds. However it may be energized for as long as one second because of oil, dirt and other contamination restricting the plunger movement. A slow-blow type fuse or circuit breaker must be chosen that will provide adequate circuit protection and withstand the short duration, high current situation, caused by restricted plunger movement.Solenoid Grounding Requirements
The 8C4770 Solenoid should be grounded using 14 Ga wire, to a location which provides an uninterrupted ground path.The recommended locations for grounding are on the engine cylinder block or on the vehicle frame rail, depending on which of these structures the batteries are grounded to. DO NOT use solenoid mounting studs (5), washers (4), or nuts (6) as a connection point for the ground wire.

Cat SIS web machinery list:

Caterpillar parts catalog
3054B Industrial Engine 5MF00001-UP
3054&3054B Marine Engine CSH00001-UP
CS-423E Vibratory Compactor CFX00001-UP (MACHINE) POWERED BY 3054B Engine
CS-423E Vibratory Compactor ASH00001-UP (MACHINE)
CS-423E Vibratory Compactor DCL00001-UP (MACHINE) POWERED BY 3054B Engine
416D Backhoe Loader BFP00001-17198 (MACHINE) POWERED BY 3054 Engine
424D Backhoe Loader BGP00001-00647 (MACHINE) POWERED BY 3054 Engine
416D Backhoe Loader BGJ00001-00522 (MACHINE) POWERED BY 3054 Engine
416D Backhoe Loader BKG00001-01299 (MACHINE) POWERED BY 3054 Engine
TH210 Telehandler CEC00001-UP (MACHINE) POWERED BY 3054 Engine
TH215 Telehandler CEG00001-UP (MACHINE) POWERED BY 3054 Engine
416D Backhoe Loader BFP05178-17198 (MACHINE) POWERED BY 3054 Engine
424D Backhoe Loader BGP00648-01612 (MACHINE) POWERED BY 3054B Engine
416D Backhoe Loader BGJ00523-01315 (MACHINE) POWERED BY 3054 Engine
416D Backhoe Loader BKG01300-UP (MACHINE) POWERED BY 3054B Engine
416D Backhoe Loader BFP12900-UP (MACHINE) POWERED BY 3054C Engine


Parts kit Caterpillar catalog:

2763420 KIT-GASKET
3054E, 416D, 416E, 420E, 424D, 428D, 914G, C4.4, CB-434D, CS-433E, IT14G, PF-300C, TH210, TH215
3342318 KIT-PISTON RING
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 4...
3342319 KIT-PISTON RING
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 4...
2332628 KIT-SEAL
414E, 416D, 416E
2332623 KIT-SEAL
416D, 416E, 420D, 420E, 430D, 430E
2332622 KIT-SEAL
416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E, 446D, 527
2681964 KIT-SERVICE METER
120H, 12H, 135H, 140H, 160H, 307D, 311D LRR, 312C, 312D, 312D L, 314D LCR, 315C, 315D L, 318C, 319C, 319D, 319D L, 320C, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LC...
2309357 KIT-SEAL
414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 428E, 428F, 430D, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 446D, 450E, 450F
2764172 KIT-SEAL
307D, 308D, 308E, 308E2 CR, 416D, 416E, 416F, 420D, 420E, 420F, 430D, 430E, 430F, 450E, 450F
3341997 KIT-PISTON RING
3054C, 3054E, 416D, 416E, 422E, 422F, AP-300, C4.4, CB-434D, CS-323C, CS-423E, TH210, TH215
1778782 KIT-WATER PUMP
3054, 3054B, 3056, 3056E, 312C, 315B L, 550B, 554, 560B, 564, 574B, BG-225C, CS-563E, M312, M315
1769170 KIT-GAS SPRING
910G, 914G, 928G, 938G, CP-433E, CP-44, CP-533E, CP-56, CP-573E, CP-64, CP-663E, CP-76, CS-423E, CS-433E, CS-44, CS-531D, CS-533D, CS-533E, CS-54, CS-56, CS-563D, CS-563E, CS-573D, CS-583D, CS-583E, C...
1663786 KIT-GASKET
3054, 3054B, 416D, 424D, 908, CP-433E
1871290 KIT-GASKET
3054B, 416D, 424D, CS-423E, TH210, TH215
2165574 KIT-SEAL
TH103, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2342593 KIT-SEAL
414E, 416D, 416E, 424D
2350973 KIT-SEAL
416D, 420D, 428D, 432D, 438D, 442D
2012157 KIT-SERVICE
416D, 420D, 424D, 428D, 430D, 432D, 438D, 442D
1850111 KIT-PISTON RING
3054B, 416D, 424D, CS-423E, TH210, TH215
1850110 KIT-PISTON RING
3054B, 416D, 424D, CS-423E, TH210, TH215
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