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KIT-GASKET 1909861 - Caterpillar


1909861 KIT-GASKET Caterpillar parts 3406B, 3406C, 621F, 627F, D350E, D8N
Rating:
75
Alternative (cross code) number:
CA1909861
190-9861
1909861
Caterpillar 1909861 KIT-GASKET
Weight: 0.35 pounds 0 kg.

Buy KIT-GASKET 1909861 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

Related part:
1909861  GASKET KT-YM  3863812  CL

Compare Prices: .

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$54.91

12 Aug 2025

US: QUALITY PARTS
1909861 Gasket KIT (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3306, 3406, 3406B, 3406C; ENGINE - GENERATOR SET: SR4, 3406B; WHEEL TRACTOR-SCRAPER: 621F, 627F. ENGINE - MACHINE: 3306, 3406, 3406B, 3406C; ENGINE - GENERATOR SET: 3406B, SR4; GENERATOR: SR4; ENGINE - INDUSTRIAL: SR4; WHEEL TRACTOR-SCRAPER: 621F, 627F. || Condition: NEW AFTERMARKET || Weight: 1.98 lbs || Dimensions: 10-14.94-53.48 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.
$74.86

30 Jun 2025

US: QUALITY PARTS
1909861 Gasket KIT (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 1.98 lbs || Dimensions: 10-14.94-53.48 in || 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.
$173.99

23 Apr 2025

US: XBGE11
Replacement for fits 1909861 Gasket Kit Fits Caterpillar Models
schizonepeta
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Compatible equipment models: 1909861:

ARTICULATED TRUCK  D350E  
GEN SET ENGINE  3406B  
GENERATOR SET  3406C  
INDUSTRIAL ENGINE 
TRACK-TYPE TRACTOR  D8N  
WHEEL TRACTOR  621F   627F   Caterpillar

Information:

Probable Causes
Incorrect low idle setting
Faulty unit injector
Problem with the governor
Poor fuel quality
Air in fuelRecommended Repairs
Incorrect Low Idle Setting
Verify that the low idle speed setting is correct.Faulty Unit Injector
Inspect the unit injectors. Refer to Troubleshooting, "Unit Injector Misfire" and Troubleshooting, "Unit Injector".Problem With the Governor
Ensure that the governor is operating properly. Refer to Troubleshooting, "Governor Instability".Poor Fuel Quality
Ensure that there is good, clean fuel in the tank. When possible, interview the operator in order to determine if fuel quality is in question. Try to determine if the engine started misfiring soon after refueling. Refer to Troubleshooting, "Fuel Quality".Air in the Fuel
Check for air in the fuel system. Refer to Troubleshooting, "Air in Fuel".

Caterpillar parts catalog:

Caterpillar parts catalog
3406C Generator Set 2WB11476-UP
621F Wheel Tractor Scraper 4SK00001-UP (MACHINE) POWERED BY 3406 Engine
627F Wheel Tractor Scraper 1DL00001-UP (MACHINE)
3406/3406C Engine Rebuild Kit and Related Parts for 627F Tractor 1DL00001-UP (MACHINE)


Parts kit Caterpillar catalog:

2G6664 KIT-DIAPHRAGM
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, 163H NA, 16G, 16H, 16H NA, 5130, ...
1070392 KIT-BUMPER
613C II, 615C, 621F, 623E, 627F, 631E, 637E, 651E, 657E
5T5224 KIT-VALVE & SEAL
16G, 615C, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 637E, 637G, 651E, 657E, 657G, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 775B, 775D, 776, 776C, 777B, 777D, 785
1870424 KIT-REPAIR
14H, 16G, 16H, 16H NA, 518C, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G
9V8698 KIT-BOOT
16G, 621E, 621F, 621G, 623F, 623G, 627E, 627F, 627G, 814B, 815B, 936, 936F, 950B, 950B/950E, 950F, 966D, 966F, G936
2430386 KIT-HYDRAULIC CYLINDER
621E, 621F, 621G, 621H, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627E, 627F, 627G, 627H, 785B, 785C, 785D
1452866 KIT-LUBRICATION
515, 525, 621F, 623E, 623F, 627F, 69D, 777D, 797, 797B, 814F, 814F II, 815F, 815F II, 816F, 816F II, 924F, 938F, 950F II, 950G II, 960F, 966F II, 970F, 980G, AD55, IT18F, IT24F, IT28F, IT38F, M325B
1053037 KIT-SEAL
621F, 627F, 950F, 950F II, 960F, 966D, 966F, 966F II, 970F, 980C, 980F, 988F, 988F II, 992D
1454946 KIT-SEAL
D250E, D300E, D300E II, D350E, D400E, TS180, TS185, TS220, TS225
7U9545 KIT-SEAL
D250B, D300B, D350E, D400E, D40D
3211452 KIT-ENGINE PARTS
621F, 623E, 623F, 627F, 814B
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