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BOLT-HEX HEAD 1274836 - Caterpillar


1274836 BOLT-HEX HEAD Caterpillar parts 120H, 120H ES, 120H NA, 135H, 135H NA, 30/30, 3114, 3116, 3126, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 325 L, 325B, 325B L, 35, 45, 525B, 533, 535B, 539, 543, 55, 550, 561M, 570, 574, 580, 613C ...
Rating:
37
Alternative (cross code) number:
CA1274836
127-4836
1274836
Caterpillar 1274836 BOLT-HEX HEAD
Weight: 0.90 pounds 0 kg.
Information:
COATING/PLATING  Phosphate and Oil Coating 
GRIP LENGTH  108  mm
HEAD HEIGHT  12.88  mm
HEX SIZE  30  mm
LENGTH  160  mm
MATERIAL  Steel - 1040 MPa Min Tensile Strength 
THREAD SIZE  M20X2.5 

Buy BOLT-HEX HEAD 1274836 Caterpillar genuine, new aftermarket tractor parts with delivery
ASPHALT PAVER, WHEELED EXCAVATOR,

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$23.62

23 Jun 2025

US: KMP BRAND
127-4836 BOLT - CYLINDER HEAD Suitable For Caterpillar® 1274836
KMP BRAND Suitable for Caterpillar
$42.79
 

04 Sep 2023
1.9621[0.88] Pounds
US: KMP BRAND
1274836 Pack of 2 CAPSCREW CYL HD suitable for Caterpillar
KMP BRAND Suitable replacement for Caterpillar&#174: 127-4836
$15.90
 

01 Mar 2022

US: Florida-Parts-Z
1274836 - Bolt 1260528 fits Caterpillar (CAT)
FIRST PRICE PARTS
Number on catalog scheme:
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Compatible equipment models: 1274836:

CHALLENGER  35   45   55  
FORWARDER  574  
INDUSTRIAL ENGINE  3114   3116   3126  
INDUSTRIAL TRACTOR  TK371   TK381  
INTEGRATED TOOLCARRIER  IT28F   IT28G   IT38F   IT38G   IT62G  
KNUCKLEBOOM LOADER  539  
MARINE ENGINE  3116   3126  
MOTOR GRADER  120H   120H ES   120H NA   135H   135H NA  
PIPELAYER  561M  
TRACK LOADER  953C   963B   963C  
TRACK-TYPE TRACTOR  30/30   D5M   D6M   DEUCE  
TRUCK ENGINE  3116   3126  
WHEEL FELLER BUNCHER  533   543   TK370   TK380  
WHEEL HARVESTER  550   570   580  
WHEEL SKIDDER  525B   535B  
WHEEL TRACTOR  613C II  
WHEELED EXCAVATOR  M318   M320   M325B   Caterpillar

Information:

The probable root causes are listed below:
Low coolant level
Coolant leak
Faulty pressure relief valve
Cooling system
Faulty temperature gauge
Faulty jacket water coolant pump
Too much load on the systemPerform the following checks:
Inspect the coolant level. If necessary, add coolant.
Check the cooling system for leaks.
Inspect the coolant for presence of bubbles.
Check the cooling system for combustion gases. Inspect the cylinder liners for cracks. Refer to System Operation, "Cooling System".
Check the water temperature regulators for correct operation.
Check the temperature gauge for correct operation. If necessary, install new parts.
Inspect the impeller vanes at the jacket water pump for damage and/or erosion. Repair impeller vanes and/or replace the impeller vanes.
Check that the engine is not loaded beyond design.

Cat SIS web machinery list:

Caterpillar parts catalog
3116 Industrial Engine 4PG00001-UP
3116 Industrial Engine 2WG00001-UP
3116 Marine Engine 4KG00001-UP
3116 Marine Engine 1SK00001-UP
3116 Truck Engine(ATAAC) 2BK00001-UP
3116 Truck Engine 2BK00001-UP
3116 Heui-ATAAC Truck Engine 8WL00001-UP
3126 Marine Engine 8NM00001-UP
3116 Truck Engine 9LN00001-UP
3116 Industrial Engine 5EN00001-UP
3116 Industrial Engine 2MR00001-UP
3126 Industrial Engine 9ZR00001-UP
3126 Industrial Engine ATAAC 3TR00001-UP
3126 Truck Engine 4ES00001-UP
3126 Marine Engine 6SR00001-UP
3126 Truck Engine 1WM00001-UP
3116 Truck Engine 2CW00001-UP
3126 Truck Engine ATAAC 8HW00001-UP
3126 Industrial Engine 6MS00001-UP
3126 Truck Engine 7LZ00001-UP
3126 Marine Engine 1ZJ00001-UP
3126 Marine Engine 6MK00001-UP
3126 Industrial Engine CKK00001-UP
3126 Truck Engine (Military) 1BW00001-UP
3126 Marine Engine 4EZ00001-UP
AP-1050 Asphalt Paver 1JG00001-UP (MACHINE) POWERED BY 3116 Engine
AP-1000 Asphalt Paver 1HD00001-UP (MACHINE) POWERED BY 3116 Engine
CS-563 & CP-563 Vibratory Compactors 5AJ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-531C Vibratory Compactor 5ZN00001-UP (MACHINE) POWERED BY 3116 Engine
CP-533C CS-533C Vibratory Compactor 2WN00001-UP (MACHINE) POWERED BY 3116 Engine
CP-533C CS-533C Vibratory Compactor 2XN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-563C, CP-563C Vibratory Compactors 4KN00001-UP (MACHINE) POWERED BY 3116 Engine
CP-563C CS-563C Vibratory Compactors 4LN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-573C Vibratory Compactor 6LN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-583C Vibratory Compactor 7MN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-583C Vibratory Compactor 7NN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-531C Vibratory Compactor 9RN00001-UP (MACHINE) POWERED BY 3116 Engine
CB-634C Vibratory Compactor 3BR00001-UP (MACHINE) POWERED BY 3116 Engine
CATERPILLAR AP-1050B BARBER-GREENE BG-245C Asphalt Pavers 4XN00001-UP (MACHINE) POWERED BY 3116 Engine
Caterpillar AP-1055B, Barber-Greene BG-2455C Asphalt Pavers 6TN00001-UP (MACHINE) POWERED BY 3116 Engine
AP-1000B, BG-260C Asphalt Paver 7HN00001-UP (MACHINE) POWERED BY 3116 Engine
CS-563D CP-563D Vibratory Compactors 9MW00001-UP (MACHINE) POWERED BY 3116 Engine
CS-563D Compactor-Military 1SZ00001-UP (MACHINE) POWERED BY 3116 Engine
CP-563D CS-563D Vibratory Compactors 2RZ00001-UP (MACHINE) POWERED BY 3116 Engine
Caterpillar AP-1055B, Barber-Greene BG-2455C Asphalt Paver ABB00001-UP (MACHINE) POWERED BY 3116 Engine
CS-583D Vibratory Compactor 2CZ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-583D Vibratory Compactor 3GZ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-531D Vibratory Compactor 3AZ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-531D Vibratory Compactor 4MZ00001-UP (MACHINE) POWERED BY 3116 Engine
CP-533D CS-533D Vibratory Compactor 5CZ00001-UP (MACHINE) POWERED BY 3116 Engine
Caterpillar AP-900B Barber Greene BG-240C Asphalt Pavers AGJ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-533D, CP-533D Vibratory Compactor AET00001-UP (MACHINE) POWERED BY G3116 Engine
CS-531D Vibratory Compactor AGH00001-UP (MACHINE) POWERED BY 3116 Engine
CS-573D Vibratory Compactor 2YZ00001-UP (MACHINE) POWERED BY 3116 Engine
CS-573D Vibratory Compactor CMK00001-UP (MACHINE) POWERED BY 3116 Engine
DEUCE Engineer Support Tractor 7RR00001-UP (MACHINE) POWERED BY 3126 Engine
30-30 Engineer Support Tractor 9XW00001-UP (MACHINE) POWERED BY 3126 Engine
CB-634D Vibratory Compactor CDF00001-UP (MACHINE) POWERED BY 3116 Engine
AP-1000B,BG-260C Asphalt Paver AGP00001-UP (MACHINE) POWERED BY 3116 Engine
AP-1055B,BG-2455C Asphalt Paver A3P00001-UP (MACHINE) POWERED BY 3116 Engine
3116 Industrial Engine 2WG00001-UP
IT28F Integrated Toolcarrier 3CL00001-01199 (MACHINE) POWERED BY 3116 Engine
Challenger 35 and Challenger 45 Agricultural Tractors 1DR00001-01699 (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 4MK00001-UP (MACHINE) POWERED BY 3116 Engine
135H Motor Grader 3YK00001-UP (MACHINE) POWERED BY 3116 Engine
IT28F Integrated Toolcarrier 3CL01200-UP (MACHINE) POWERED BY 3116 Engine
IT38F Integrated Toocarrier 6FN00001-UP (MACHINE) POWERED BY 3116 Engine
IT28G Integrated Toolcarrier 8CR00001-UP (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 6NM00001-UP (MACHINE) POWERED BY 3116 Engine
IT38F Integrated Toolcarrier 5DR00001-UP (MACHINE) POWERED BY 3116 Engine
Challenger 55 Agricultural Tractor 7DM00001-00849 (MACHINE) POWERED BY 3126 Engine
120H Motor Grader 6TM00001-00442 (MACHINE) POWERED BY 3116 Engine
135H Motor Grader 8WN00001-UP (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 5FM00001-UP (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 2AN00001-UP (MACHINE) POWERED BY 3116 Engine
IT62G Integrated Toolcarrier 6PS00001-UP (MACHINE) POWERED BY 3126 Engine
IT38G Integrated Toolcarrier 7BS00001-UP (MACHINE) POWERED BY 3126 Engine
120H Motor Grader 9YR00001-UP (MACHINE) POWERED BY 3116 Engine
IT38G Integrated Toolcarrier 1CW00001-UP (MACHINE) POWERED BY 3126 Engine
Challenger 35 & Challenger 45 Agricultural Tractors 1DR01700-UP (MACHINE) POWERED BY 3116 Engine
Challenger 55 Agricultural Tractor 7DM00850-UP (MACHINE) POWERED BY 3126 Engine
561M Track-Type Pipelayer Power Shift 1KW00001-UP (MACHINE) POWERED BY 3116 Engine
Challenger 35, Challenger 45 & Challenger 55 Agricultural Tractors 4DZ00001-UP (MACHINE) POWERED BY 3116 & 3126 Engines
550 Wheel Harvester 7ZN00001-UP (MACHINE) POWERED BY 3126 Engine
570 Wheel Harvester 4XR00001-UP (MACHINE) POWERED BY 3126 Engine
539 Knuckle Boom Loader 1PZ00001-UP (MACHINE) POWERED BY 3126 Engine
Challenger 55 Agricultural Tractor 60 in (1524 mm) Base Gauge 6NN00001-UP (MACHINE) POWERED BY 3126 Engine
Challenger 35 & Challenger 45 Agricultural Tractors 60 in (1524 mm) Base Gauge 8RD00001-UP (MACHINE) POWERED BY 3116 Engine
Challenger 35 & Challenger 45 Agricultural Tractors 80 in (2032 mm) Base Gauge 3BK00001-UP (MACHINE) POWERED BY 3116 Engine
Challenger 35, Challenger 45 & Challenger 55 Agricultural Tractors 60 in (1524 mm) Track Gauge & 80 in (2032 mm) Track Gauge 3HS00001-UP (MACHINE) POWERED BY 3116 & 3126 Engines
580 Wheel Harvester 7CN00001-UP (MACHINE) POWERED BY 3126 Engine
574 Forwarder 1FM00001-UP (MACHINE) POWERED BY 3126 Engine
IT28G Integrated Toolcarrier 9AR00001-01175 (MACHINE) POWERED BY 3116 Engine
Challenger 55 Agricultural Tractor 80 in (2032 mm) Base Gauge AEN00001-UP (MACHINE) POWERED BY 3126 Engine
IT62G Integrated Tool Carrier AKP00001-UP (MACHINE) POWERED BY 3126 Engine
120H Series NA Motor Grader 6YN00001-UP (MACHINE) POWERED BY 3116 Engine
135H Series NA Motor Grader BDJ00001-UP (MACHINE) POWERED BY 3116 Engine
533 Wheel Feller Buncher CDR00001-00194 (MACHINE) POWERED BY 3126 Engine
543 Wheel Feller Buncher ASJ00001-UP (MACHINE) POWERED BY 3126 Engine
LEXION 460 COMBINE 3HZ00001-UP (MACHINE) POWERED BY 3126B Engine
TK370 Wheel Feller Buncher WBD00001-UP (MACHINE) POWERED BY 3126 Engine
TK380 Wheel Feller Buncher WBE00001-UP (MACHINE) POWERED BY 3126 Engine
TK371 Industrial Tractor WBG00001-UP (MACHINE) POWERED BY 3126 Engine
TK381 Industrial Tractor WBH00001-UP (MACHINE) POWERED BY 3126 Engine


Parts bolt Caterpillar catalog:

8S4745 BOLT
AP-1055D, AP-650B, AP-655D, BG-225C, BG-245C, BG655D, PR-450
8S4747 BOLT
AP-1055D, AP-650B, AP-655D, BG-225C, BG-245C, BG655D, PR-450
1556663 BOLT
CP-56, CP-573E, CP-64, CP-663E, CP-76, CS-531D, CS-533D, CS-533E, CS-54, CS-563D, CS-563E, CS-573D, CS-583D, CS-583E, CS-64, CS-663E, CS-683E, CS-74
7Y5245 BOLT
320B FM LL, 322B L, 325B L, 325C, 330B L, 330D MH, 345B II, 345C, 345C L, 345C MH, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 3...
1121532 BOLT
2384C, 2484C, 322 FM L, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 324D L, 330, 330 FM L, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D MH, 336D L, 336E L, 345B, 345B II, 345B I...
1865649 BOLT
320B, 320C, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E, 320E LN, 321C, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, ...
1798733 BOLT
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 32...
1893925 BOLT
16M, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E, 320E LN, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 325C, 325D, 325D FM, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 3...
5D9553 BOLT (L=16mm)
120, 120B, 120G, 120H, 120H ES, 120H NA, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 322B
8T6468 BOLT
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, ...
6G0905 BOLT
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, ...
4I6994 BOLT
325B L, 330, 330 FM L, 330 L, 330B, 330B L, OEMS
8T5030 BOLT
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16M, 205B, 206B, 211B, 212B, 213...
8T0657 BOLT
205B, 214B, 224B, 3114, 3116, 320 L, 322B, 325, 35, 446B, 446D, 45, 55, 613C II, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, 918F, 924F, 938F, 938G, 950F, 950F II, 9...
8T0293 BOLT
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 1390, 140G, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14...
9X8916 BOLT
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 205B, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324...
6V2315 BOLT
120H, 120H ES, 120H NA, 135H, 135H NA, 140H, 143H, 14H, 160H, 163H, 163H NA, 16H, 205, 206, 206B, 211B, 212, 212B, 213B, 2864C, 30/30, 3114, 3116, 3126, 3126B, 3126E, 3176, 3176B, 3176C, 3196, 322B L,...
6V8336 BOLT
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 1...
9X2305 BOLT-LOCKING
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM...
6V3822 BOLT
120H, 120H ES, 120H NA, 120K, 12H, 12K, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140K, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 163H N...
6V8197 BOLT
120K, 120K 2, 12H, 12K, 12M 2, 12M 3, 12M 3 AWD, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14M, 160H, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 163H NA, 16G, 16H, 16M, ...
6V4249 BOLT
120G, 120H, 120H ES, 120H NA, 120K, 12G, 12H, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160G, 160H, 160K, 160M, 160...
6V8004 BOLT
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 1290T, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14M, 160H, 160H ES, 160H NA, 160K, 163H,...
6V5230 BOLT
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 1...
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