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NUT-TRACK 1S1860 - Caterpillar


1S1860 NUT-TRACK Caterpillar parts 1090, 1190, 1190T, 1390, 215C, 219D, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 2390, 2391, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 324D FM, 325C FM, 325C L, 325D FM, 325D FM LL, 517, 521, 522, 527...
Rating:
91
Alternative (cross code) number:
CA1S1860
1S-1860
1S1860
Caterpillar 1S1860 NUT-TRACK
Weight: 0.16 pounds 0 kg.
Information:
HEIGHT  19  mm
MATERIAL  Steel -600 Mpa Tensile strength min 
STYLE  SQUARE 
THREAD SIZE  .75-16 
WASHER FACE DIAMETER  26.6  mm
ACROSS FLATS  28.6 

Buy NUT-TRACK 1S1860 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEEL DOZER,

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$156.63

15 Aug 2025

US: prysiazh
for Lot of 100 1S1860 Square Track Nuts 3/4-16 Fits Caterpillar
RATION For Lot Of 100 1S1860 Square Track Nuts 3/4-16 Fits Caterpillar || Pack of 100 1S1860 square track nuts designed to fit equipment with 3416 thread size for secure and reliable track assembly. || compatible replacement parts for efficient track maintenance and improved equipment performance. || Elevate your garden beauty with our precision garden replacement parts. || To ensure compatibility, please check the product dimensions and review the provided images closely.
$39.50

13 Aug 2025

US: Rapartsoutletpr
(10) Square Tracсk Nut 1S1860 for Ccaterpillar 215SA 219 225 225SA 229 231
SOLOGEAR MPN: 1S1860
$199.50

13 Aug 2025

US: Rapartsoutletpr
Lot of 100 1S1860 Square Tracсk Nutts 3/4-16 Fits Catterpillarr
SOLOGEAR
Number on catalog scheme: 2
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1S1860 Images:

Information:

This procedure checks the fuel transfer pump with a quick visual inspection of pump components. Refer to the Disassembly And Assembly module. Do not remove the governor from the engine in order to perform this procedure.
Illustration 1 g00608423
(1) Screen (if equipped) (2) Check valve (3) Spring (4) Bolt (5) Expansion plug (6) Passage (7) Piston assembly (8) Cam (9) Tappet (10) Sleeve assembly (11) O-ring seal
Inspect expansion plug (5) for leaking fuel. If the expansion plug is faulty, replace the fuel transfer pump. Refer to the Governor Service Manual, SENR6454.
Disconnect the inlet fuel line to the fuel transfer pump and check screen (1) (if equipped) for plugging.
Disconnect outlet fuel line for the fuel transfer pump.
Remove check valves (2). Ensure that the orientation of both check valves agrees with the illustration. Install new check valves if the sealing surfaces are rough, worn, or embedded with debris.
Sudden release of spring force can cause injury.To prevent the possibility of injury, follow the procedure to relieve the spring pressure.
There is a spring force behind the cover for the fuel transfer pump. When the bolts that hold the cover in position are removed, the spring force will be released. To prevent possible personal injury, hold the cover in position as the bolts are removed. Remove the cover for the fuel transfer pump by removing three bolts (4). Hold the cover in position and slowly remove the bolts.
Remove piston assembly (7) and sleeve assembly (10). A spring and a check valve are part of the piston assembly. Tappet (9) is part of the sleeve assembly. Inspect the tappet for unusual wear. Replace the sleeve assembly if the tappet shows unusual wear. Inspect the piston and the sleeve assembly. It is normal for the surface of the piston to be polished. Replace the piston and/or the sleeve assembly if excessive wear or deep scratches are present.Note: A shiny, circular wear pattern is normal.
Reassemble the governor components. Use two new O-rings (11) when the sleeve assembly is reinstalled.

Cat SIS web machinery list:

Caterpillar parts catalog
CIPI Undercarriages L5E00001-UP (MACHINE)
330 CIPI Excavator Track Systems L5E00001-UP (MACHINE)
CIPI Undercarriages L5E00001-UP (MACHINE)
527 Track Skidder J6800001-UP (MACHINE) POWERED BY C7.1 Engine
CUSTOM PRODUCT SUPPORT LITERATURE FOR THE 322C LGP FOREST MA SLX00001-UP (MACHINE)
Custom Support Literature for the 322C FM LGP BYL00001-UP (MACHINE)
227 LOGGER 10W00001-UP (MACHINE) POWERED BY 3208 ENGINE
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine
578 Pipelayer 8HB00001-UP (MACHINE) POWERED BY 3406 Engine
D5H Track-Type Skidder Series II 7EG00001-UP (MACHINE) POWERED BY 3304 Engine
527 TRACK-TYPE SKIDDER 2RS00001-UP (MACHINE) POWERED BY 3304 Engine
527 TRACK-TYPE SKIDDER 3DS00001-UP (MACHINE) POWERED BY 3304 Engine
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
583R Track-Type Pipelayer 2XS00001-UP (MACHINE) POWERED BY 3406C Engine
517 TRACK-TYPE SKIDDER Grapple 5WW00001-UP (MACHINE) POWERED BY 3304 Engine
517 TRACK-TYPE SKIDDER 6PW00001-UP (MACHINE) POWERED BY 3304 Engine
572R Pipelayer 2HZ00001-UP (MACHINE) POWERED BY 3306 Engine
TK721 Track Feller Buncher 10200001-UP (MACHINE) POWERED BY C-9 Engine
TK722 Track Feller Buncher 10300001-UP (MACHINE) POWERED BY C-9 Engine
TK711 Track Feller Buncher 10100001-UP (MACHINE) POWERED BY C-9 Engine
572R Series II Pipelayer DSC00001-UP (MACHINE) POWERED BY 3176C Engine
1090 Track Feller Buncher BZJ00001-02109 (MACHINE)
1190 Track Feller Buncher BZK00001-02160 (MACHINE)
1190 T Track Feller Buncher BZL00001-02210 (MACHINE)
TK741 Track Feller Buncher 20200001-UP (MACHINE) POWERED BY C-9 Engine
1390 Track Feller Buncher B3F00001-02310 (MACHINE)


Parts nut Caterpillar catalog:

5M5017 NUT
571G, 572G, 583H, 583K, 983, 983B, D7F, D7G, D7G2, D8H, D8K, D9E
8P0187 NUT
571G, 572G, 983, 983B, D7F, D7G
2S7063 NUT
571G, 572G, D7F, D7G, D7G2
8P0621 NUT
977K, 977L
1V7870 NUT
955K, 955L
1V0022 NUT
941, 955K, D4D
8P1653 NUT
571G, 572G, 983, 983B, D7G, D7G2
8M3770 NUT
CB-534, D343, D6D
2B2673 NUT
120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14E, 160G, 160H, 160H ...
3K7161 NUT
725, 725C, 730, 730C, 735, 740, 920, 930, 950, 966C, 966D, 977L
7Y1460 NUT
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325 L, 325B L, 325C, 325C FM, 325C L, 325D FM, 325D FM LL, 325D L, 325D MH, 329D L, 330, 330 F...
1504742 NUT-TRACK
325D FM, 325D FM LL, 330B L, 330C, 330C FM, 330C L, 330D FM, 330D L, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG,...
1M1408 NUT
205B, 211B, 215, 215B, 215C, 215D, 225, 229, 312B L, 312C, 323D LN, 561B, 561C, 561H, 561M, 561N, 939, 939C, 941, 943, 951B, 953, 953B, 953C, 953D, 955C, 955H, 955K, 955L, 977D, 988, D4D, D4E, D4E SR,...
1S6421 NUT
245, 245B, 245D, 594, 594H, D9E, D9G, D9H
2V0250 NUT
235D, 245, 345C
8M4242 NUT
955H, D320A
0964879 NUT
115, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR, 315, 315B, 315B L, 315C, 315D L, 317, 320 ...
9X8488 NUT-HEX THIN
206B, 212B, 303, 303.5C, 303.5D, 303.5E, 303C CR, 304, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 306, 306E, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 30...
7Y8463 NUT
305.5, 306, 307, 307B, 307C, 307D, 308C, 308D, 311, 311B, 311C, 312, 312B L, 312C, 312C L, 312D, 313B, 314C, 314D CR, 314D LCR, 315, 315B, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 319C, 319D, 3...
0961611 NUT
307, 311, 312, 315, 317, 320B, 322B LN, 325, 325 L, 325 LN, 325B L, 330, 330 FM L, 330B L, 350, 375, 375 L, 5080, 5130, 5230, E110, E120, E140, E180, E240, E300, E450, E650, E70, EL240B, R1300, R1300G...
1178885 NUT-TRACK
307, 307B, PM-465
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