2W5539 CORE AS-RADIATOR Caterpillar parts
3176B, 627E, 627F, 627G, 637E, 637G, 65, 65C, 65E, 75, 75C, 75D, 75E, 789C, 793, 793B, 793C, 950B
Rating:
Alternative (cross code) number:
CA2W5539
2W-5539
2W5539
CA2W5539
2W-5539
2W5539
Weight: 18 pounds 8 kg.
CHALLENGER, WHEEL TRACTOR,
Related part:
2W5539
CORE-RADIATOR-YM
3747492
CL
You can buy:
US$345.45
28 May 2025
FridayParts
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CARTEX Radiator Core 2W5539 for FITS Caterpillar Engine 3176 3176B 3176C 3306 3406 CAT 789C 793 793B 793C 627E 627G 637E 637G 950B
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
Radiator Core fits Caterpillar 637G 950B 950E 2W-5539 fits Challenger 65 65B 65C 65D 65E 75 75C 75D 75E
Parts ASAP Compatible with Caterpillar Scraper(s) 637G || Compatible with Caterpillar Wheel Loader(s) 950B, 950E || Compatible with Challenger Tractor(s) 65, 65B, 65C, 65D, 65E, 75, 75C, 75D, 75E || Replaces Caterpillar OEM Number(s) 2W-5539 || Core Type: Folded Core
Parts ASAP Compatible with Caterpillar Scraper(s) 637G || Compatible with Caterpillar Wheel Loader(s) 950B, 950E || Compatible with Challenger Tractor(s) 65, 65B, 65C, 65D, 65E, 75, 75C, 75D, 75E || Replaces Caterpillar OEM Number(s) 2W-5539 || Core Type: Folded Core
Number on catalog scheme:
7
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Information:
Engine3512B (S/N: ED31-UP; S2G1-UP; PPH1-UP)Introduction
Note: Make sure that your generator set is in proper running order and up to date on all maintenance activities prior to installation or operation of Dynamic Gas Blending Capability (DGB). Check customer speed sensing and direct rack (if applicable) connections for quality connectivity and proper generator grounding.Note: Make sure to copy the Product Status Report before starting the following procedure.This Special Instruction provides the procedure to install an upgrade fuel kit for the 3512B 1000 RPM Engines. Refer to following Tables for the upgrade fuel kit part numbers.Note: Make sure that the latest software file is downloaded from SIS web for the engine and Electronic Modular Control Panel (EMCP).Safety
Personal injury can result from hot coolant, steam and alkali.At operating temperature, engine coolant is hot and under pressure. The radiator and all lines to heaters or the engine contain hot coolant or steam. Any contact can cause severe burns.Remove filler cap slowly to relieve pressure only when engine is stopped and radiator cap is cool enough to touch with your bare hand.Cooling System Conditioner contains alkali. Avoid contact with skin and eyes.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
References
Reference: Operation and Maintenance Manual, SEBU9019Reference: Systems Operation/Testing and Adjusting, M0073958Reference: Troubleshooting, M0073956Required Parts
Table 1
390-5453 Air Cleaner Mounting
Qty Part Number Part Description
4 0L-1352 Bolt
1 0S-1588 Bolt
16 1A-2029 Bolt
4 3B-1915 Bolt
1 5N-7906 Support As
2 5N-7916 Bracket
2 5N-7917 Spacer
6 5P-8245 Hard Washer
6 6H-1717 Bolt
5 9S-8752 Full Nut
2 9X-6458 Hard Washer
2 087-3796 Spacer
1 309-4591 Bracket
1 389-0845 Bracket As
1 389-0848 Bracket As
Table 2
392-5541 Particle Sensor Gp (if applicable)
Qty Part Number Part Description
3 0S-1588 Bolt
1 2T-2305 Elbow
1 3B-7738 Fitting
1 3B-7764 Bushing
1 4J-5477 O-Ring Seal
2 5M-2894 Hard Washer
1 6V-0267 Clip
1 6V-0268 Clip
1 6V-8397 O-Ring Seal
1 8C-6866 Connector
1 8T-6758 Pipe Plug
1 9L-1480 Gasket
1 9S-8752 Full Nut
2 9X-6458 Hard Washer
1 004-5933 Pipe Tee
1 174-5907 Clip
1 301-7944 Hose As
Table 3
399-3777 Fuel Lines Gp (if applicable)
Qty Part Number Part Description
2 5P-8211 O-Ring Seal
2 8B-4967 O-Ring Seal
2 388-1301 Tube As
Table 4
415-7979 Sensor Harness As (if applicable)
Qty Part Number Part Description
1 415-7979 Sensor Harness As
Table 5
417-3287 Precleaner Gp (if applicable)
Qty Part Number Part Description
6 2H-3745 Bolt
12 5N-7919 Spacer
12 5P-8247 Hard Washer
6 5P-8250 Washer
6 8G-2077 Spacer
12 9X-8882 Bolt
Table 6
417-4387 Fuel System
Note: Make sure that your generator set is in proper running order and up to date on all maintenance activities prior to installation or operation of Dynamic Gas Blending Capability (DGB). Check customer speed sensing and direct rack (if applicable) connections for quality connectivity and proper generator grounding.Note: Make sure to copy the Product Status Report before starting the following procedure.This Special Instruction provides the procedure to install an upgrade fuel kit for the 3512B 1000 RPM Engines. Refer to following Tables for the upgrade fuel kit part numbers.Note: Make sure that the latest software file is downloaded from SIS web for the engine and Electronic Modular Control Panel (EMCP).Safety
Personal injury can result from hot coolant, steam and alkali.At operating temperature, engine coolant is hot and under pressure. The radiator and all lines to heaters or the engine contain hot coolant or steam. Any contact can cause severe burns.Remove filler cap slowly to relieve pressure only when engine is stopped and radiator cap is cool enough to touch with your bare hand.Cooling System Conditioner contains alkali. Avoid contact with skin and eyes.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
References
Reference: Operation and Maintenance Manual, SEBU9019Reference: Systems Operation/Testing and Adjusting, M0073958Reference: Troubleshooting, M0073956Required Parts
Table 1
390-5453 Air Cleaner Mounting
Qty Part Number Part Description
4 0L-1352 Bolt
1 0S-1588 Bolt
16 1A-2029 Bolt
4 3B-1915 Bolt
1 5N-7906 Support As
2 5N-7916 Bracket
2 5N-7917 Spacer
6 5P-8245 Hard Washer
6 6H-1717 Bolt
5 9S-8752 Full Nut
2 9X-6458 Hard Washer
2 087-3796 Spacer
1 309-4591 Bracket
1 389-0845 Bracket As
1 389-0848 Bracket As
Table 2
392-5541 Particle Sensor Gp (if applicable)
Qty Part Number Part Description
3 0S-1588 Bolt
1 2T-2305 Elbow
1 3B-7738 Fitting
1 3B-7764 Bushing
1 4J-5477 O-Ring Seal
2 5M-2894 Hard Washer
1 6V-0267 Clip
1 6V-0268 Clip
1 6V-8397 O-Ring Seal
1 8C-6866 Connector
1 8T-6758 Pipe Plug
1 9L-1480 Gasket
1 9S-8752 Full Nut
2 9X-6458 Hard Washer
1 004-5933 Pipe Tee
1 174-5907 Clip
1 301-7944 Hose As
Table 3
399-3777 Fuel Lines Gp (if applicable)
Qty Part Number Part Description
2 5P-8211 O-Ring Seal
2 8B-4967 O-Ring Seal
2 388-1301 Tube As
Table 4
415-7979 Sensor Harness As (if applicable)
Qty Part Number Part Description
1 415-7979 Sensor Harness As
Table 5
417-3287 Precleaner Gp (if applicable)
Qty Part Number Part Description
6 2H-3745 Bolt
12 5N-7919 Spacer
12 5P-8247 Hard Washer
6 5P-8250 Washer
6 8G-2077 Spacer
12 9X-8882 Bolt
Table 6
417-4387 Fuel System
Caterpillar parts catalog:
Parts core Caterpillar catalog:
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA, 1673C, 3176B, 3176C, 3196, 3304, 3306, 3306C, 518C, 578, 583R, 589, 65C, 75, 75C, 75D, 85C, 85D, C-10, C-12, C...
120H NA, 12G, 12H ES, 12H NA, 130G, 135H NA, 140G, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 24H, 578, 589, 611, 615C, 621E, 621F, 621G, 623E, 623F, 623G, 627E...
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75D, 75E, 814F, 815F, 816F, 85D, 85E, 95E, 966G II, 972G II, C-10,...
12H, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3 AWD, 2290, 2390, 2391, 2491, 2590, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 3...
245, 3408, 589, 627E, 637D, 657E, 826C, 980C, 988B, G3408
16G, 16H NA, 245, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3456, 375, 375 L, 5080, 578, 583R, 587R, 589, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631D, 631E, 631G, 633E II, 6...
16G, 16H, 16H NA, 3406B, 3408, 3412, 572G, 578, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 793C, 814B, 815B, 816B, 966D, D6H, D6H II, D7G, D7H, D8N, G3406
3176B, 3408, 583K, 589, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 793D, 824C, 824G, 825G, 826C, 826G, 980G, 988B, D8L, PM-565, PM-565B
365C, 365C L, 365C L MH, 374D L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 657E, 657G, 735, 735B, 740, 740B, 824K, 825K...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
950B
6I0735
CORE AS-HYDRAULIC OIL COOLER
65C, 75C, 75D, 85C, 85D
65C, 75C, 75D, 85C, 85D
3176, 3176B, 3176C, 75, 75C, 85C, C-10, C-12, R1700 II
45, 55
1111787
CORE AS-OIL COOLER
35, 45, 55
35, 45, 55
1G6764
CORE AS
35, 45, 55, RM-350B, SM-350
35, 45, 55, RM-350B, SM-350
1111784
CORE AS-AFTERCOOLER
3126B, 35, 45, 55
3126B, 35, 45, 55
1403635
CORE AS
416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D
416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D
1308525
CORE AS
TH62
TH62
8N6943
CORE AS-HYDRAULIC OIL COOLER
613C, 615, 793B, 814B, 816B, 85C, 85D, 963, 973
613C, 615, 793B, 814B, 816B, 85C, 85D, 963, 973
120H NA, 12G, 12H ES, 12H NA, 130G, 135H NA, 140G, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 24H, 578, 589, 611, 615C, 621E, 621F, 621G, 623E, 623F, 623G, 627E...
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA, 1673C, 3176B, 3176C, 3196, 3304, 3306, 3306C, 518C, 578, 583R, 589, 65C, 75, 75C, 75D, 85C, 85D, C-10, C-12, C...
3176B, 3176C, 3196, 637E, 75C, 75D, 85C, 85D, 85E, 95E, C-10, C-12