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CORE GP-OIL COOLER 4P7731 - Caterpillar


4P7731 CORE GP-OIL COOLER Caterpillar parts 3406, 3406B, 3406C, 3406E, 3456, 735, 740, C-12, C-15, C-16, C15, C18, CX31-C15I, D350E II, D400E II, HT400, TH35-C15I
Rating:
82
Alternative (cross code) number:
CA4P7731
4P-7731
4P7731
Caterpillar 4P7731 CORE GP-OIL COOLER
Weight: 45 pounds 20 kg.

Buy CORE GP-OIL COOLER 4P7731 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, TRUCK ENGINE,

Related part:
4P7731  CORE-OCLR-YM  3857228  CL
4P7731  CORE GP-O CLR  0R3378  R

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$1,163.40

16 Jul 2025

US: QUALITY PARTS
4P7731 CORE GP-Oil Cooler (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 51.81 lbs || Dimensions: 11.26-14.29-17.75 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.
$1,079.99

16 Jul 2025
46.0[20.70] Pounds
US: RAParts Inc.
Stevens Lake Parts One New Oil Cooler Core Fits Caterpillar Models 4p-7731 4p-7731-A
Stevens Lake Parts One New Oil Cooler Core || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 4p-7731 4p-7731-A || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
$987.99

31 May 2025
46.0[20.70] pounds
US: RAParts Inc.
Stevens Lake Parts One New Oil Cooler Core Fits Caterpillar Models 4p-7731 4p-7731-A
Stevens Lake Parts One New Oil Cooler Core || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 4p-7731 4p-7731-A || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
Number on catalog scheme: 3
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Compatible equipment models: 4P7731:

ARTICULATED TRUCK  735   740   D350E II   D400E II  
EJECTOR TRUCK  740   D400E II  
INDUSTRIAL ENGINE  3406   3406B   3406C   3406E   3456   C-12   C-15   C-16   C15   C18  
MARINE ENGINE  3406C  
PETROLEUM ENGINE  C-15   C15  
PETROLEUM PACKAGE  CX31-C15I   TH35-C15I  
PUMPER  HT400  
TRUCK ENGINE  3406B   3406E   C-15   C-16   C15   Caterpillar

Information:

Introduction
When the words "use again" are in the description, the specification given can be used to determine if a part can be used again If the part is equal to or within the specification given, use the part againWhen the word "permissible" is in the description, the specification given is the "maximum or minimum" tolerance permitted before adjustment, repair and/or new parts are needed.A comparison can be made between the measurements of a worn part and the specifications of a new part to find the amount of wear. A part that is worn can be safe to use if an estimate of the remainder of its service life is good. If a short service life is expected, replace the part.

Caterpillar SIS machinery equipment:

Caterpillar SIS
3406B INDUSTRIAL ENGINE 6TB00001-09165 » 4P-7731 CORE GP-OIL COOLER
3406B Truck (PEEC) Engine 8TC01413-UP » 4P-7731 CORE GP-OIL COOLER
3406 Industrial Engine 90U19731-UP » 4P-7731 CORE GP-OIL COOLER
3406B Truck Engine(PEEC) 5YG00001-UP » 4P-7731 CORE GP-OIL COOLER
3406B Truck Engine 5KJ00001-07799 » 4P-7731 CORE GP-OIL COOLER
3406B Truck Engine(PEEC) 2EK00001-UP » 4P-7731 CORE GP-OIL COOLER
3406B Truck Engine 3ZJ00001-16181 » 4P-7731 CORE GP-OIL COOLER
3406B Truck Engine (PEEC III) 4CK00001-00845 » 4P-7731 CORE GP-OIL COOLER
3406C Truck Engine (Electronic) 4CK00846-UP » 4P-7731 CORE GP-OIL COOLER
3406C Truck Engine 3ZJ16182-60112 » 4P-7731 CORE GP-OIL COOLER
3406C Truck Engine 5KJ07800-UP » 4P-7731 CORE GP-OIL COOLER
3406E Truck Engine 5EK00001-01820 » 4P-7731 CORE GP-OIL COOLER
3406C Truck Engine 3ZJ60113-UP » 4P-7731 CORE GP-OIL COOLER
3406E Truck Engine 5EK01821-UP » 4P-7731 CORE GP-OIL COOLER
3406E Industrial Engine 6BR00001-UP » 4P-7731 CORE GP-OIL COOLER
3406C Industrial Engine 3ER00001-UP » 4P-7731 CORE GP-OIL COOLER
3406C Marine Auxiliary and Generator Set 1SS00001-UP » 4P-7731 CORE GP-OIL COOLER
3406B INDUSTRIAL ENGINE 6TB09166-09856 » 4P-7731 CORE GP-OIL COOLER
3406E Truck Engine 2WS00001-UP » 4P-7731 CORE GP-OIL COOLER
3406C Industrial Engine 6TB09857-UP » 4P-7731 CORE GP-OIL COOLER
3406E Truck Engine 5DS00001-UP » 4P-7731 CORE GP-OIL COOLER
3406E Truck Engine 1LW00001-UP » 4P-7731 CORE GP-OIL COOLER
D350E Series II Articulated Truck 2XW00001-UP (MACHINE) POWERED BY 3406E Engine » 4P-7731 CORE GP-OIL COOLER
D400E Series II Articulated Truck 8PS00001-UP (MACHINE) POWERED BY 3406E Engine » 4P-7731 CORE GP-OIL COOLER
3456 Industrial Engine 3LW00001-UP » 4P-7731 CORE GP-OIL COOLER
3406E Truck Engine 1MM00001-UP » 4P-7731 CORE GP-OIL COOLER
D400E Series II Ejector Truck APF00001-UP (MACHINE) POWERED BY 3406E Engine » 4P-7731 CORE GP-OIL COOLER
C-15 Truck Engine 6NZ00001-UP » 4P-7731 CORE GP-OIL COOLER
C-16 Truck Engine 7CZ00001-UP » 4P-7731 CORE GP-OIL COOLER
735 Articulated Truck AWR00001-UP (MACHINE) POWERED BY 3406E Engine » 4P-7731 CORE GP-OIL COOLER
740 Articulated Truck AXM00001-UP (MACHINE) POWERED BY 3406E Engine » 4P-7731 CORE GP-OIL COOLER
C-12 Industrial Engine BDL00001-UP » 4P-7731 CORE GP-OIL COOLER
C-16 Industrial Engine BFM00001-UP » 4P-7731 CORE GP-OIL COOLER
C-15 Industrial Engine BEM00001-UP » 4P-7731 CORE GP-OIL COOLER
740 Ejector Articulated Truck AZZ00001-UP (MACHINE) POWERED BY 3406E Engine » 4P-7731 CORE GP-OIL COOLER
C-15 Truck Engine MBN00001-UP » 4P-7731 CORE GP-OIL COOLER
C15 On-highway Engine BXS00001-UP » 4P-7731 CORE GP-OIL COOLER
HT400 Pumper, Cement 71400001-UP » 4P-7731 CORE GP-OIL COOLER
C15 Industrial Engine JRE00001-UP » 4P-7731 CORE GP-OIL COOLER
C18 Industrial Engine WJH00001-UP » 4P-7731 CORE GP-OIL COOLER
C-15 Petroleum Engine Z2C00001-UP » 4P-7731 CORE GP-OIL COOLER
C15 On-Highway Truck MXS00001-UP » 4P-7731 CORE GP-OIL COOLER
735 Articulated Truck B1N00001-UP (MACHINE) POWERED BY C15 Engine » 4P-7731 CORE GP-OIL COOLER
740 Articulated Truck B1P00001-UP (MACHINE) POWERED BY C15 Engine » 4P-7731 CORE GP-OIL COOLER
740 Ejector Articulated Truck B1R00001-UP (MACHINE) POWERED BY C15 Engine » 4P-7731 CORE GP-OIL COOLER
C15 Euro III Truck Engine RKS00001-UP » 4P-7731 CORE GP-OIL COOLER
C15 Petroleum Engine JDK00001-UP » 4P-7731 CORE GP-OIL COOLER
C15 Petroleum Engine HAZ00001-UP » 4P-7731 CORE GP-OIL COOLER
C15 Petroleum Engine SWE00001-UP » 4P-7731 CORE GP-OIL COOLER
TH35-C15I Petroleum Power Train Package JRE00001-UP POWERED BY C15 Engine » 4P-7731 CORE GP-OIL COOLER
3406E Engine Rebuild Kit & Related Parts for 735, 740 Articulated Truck & Ejector Articulated Truck AWR00001-UP (MACHINE) » 4P-7731 CORE GP-OIL COOLER
C31-P600-C15I Petrolium Powertrain Package JRE00001-UP POWERED BY C15 Industrial Engine » 4P-7731 CORE GP-OIL COOLER
CX35-P800-C18I Petroleum Power Train Package PCZ00001-UP » 4P-7731 CORE GP-OIL COOLER
C15 Industrial Engine LDN00001-UP » 4P-7731 CORE GP-OIL COOLER
740 OEM Articulated Truck WWD00001-UP (MACHINE) POWERED BY C15 Engine » 4P-7731 CORE GP-OIL COOLER
735 OEM Articulated Truck WWC00001-UP (MACHINE) POWERED BY C15 Engine » 4P-7731 CORE GP-OIL COOLER
C15P Petroleum Power Train Package HAZ00001-UP » 4P-7731 CORE GP-OIL COOLER
C15 Petroleum Engine MG200001-UP » 4P-7731 CORE GP-OIL COOLER
C15 Industrial Engine N5F00001-UP » 4P-7731 CORE GP-OIL COOLER
C18 Industrial Engine N8F00001-UP » 4P-7731 CORE GP-OIL COOLER

Cat SIS web machinery list:

Caterpillar parts catalog
3406B Truck (PEEC) Engine 8TC01413-UP
3406 Industrial Engine 90U19731-UP
3406B Truck Engine(PEEC) 5YG00001-UP
3406B Truck Engine 5KJ00001-07799
3406B Truck Engine(PEEC) 2EK00001-UP
3406B Truck Engine 3ZJ00001-16181
3406B Truck Engine (PEEC III) 4CK00001-00845
3406C Truck Engine (Electronic) 4CK00846-UP
3406C Truck Engine 3ZJ16182-60112
3406C Truck Engine 5KJ07800-UP
3406E Truck Engine 5EK00001-01820
3406C Truck Engine 3ZJ60113-UP
3406E Truck Engine 5EK01821-UP
3406E Industrial Engine 6BR00001-UP
3406C Industrial Engine 3ER00001-UP
3406C Marine Auxiliary and Generator Set 1SS00001-UP
3406E Truck Engine 2WS00001-UP
3406C Industrial Engine 6TB09857-UP
3406E Truck Engine 5DS00001-UP
3406E Truck Engine 1LW00001-UP
3456 Industrial Engine 3LW00001-UP
3406E Truck Engine 1MM00001-UP
C-15 Truck Engine 6NZ00001-UP
C-16 Truck Engine 7CZ00001-UP
C-12 Industrial Engine BDL00001-UP
C-16 Industrial Engine BFM00001-UP
C-15 Industrial Engine BEM00001-UP
C-15 Truck Engine MBN00001-UP
C15 On-highway Engine BXS00001-UP
HT400 Pumper, Cement 71400001-UP
C15 Industrial Engine JRE00001-UP
C18 Industrial Engine WJH00001-UP
C-15 Petroleum Engine Z2C00001-UP
C15 On-Highway Truck MXS00001-UP
C15 Euro III Truck Engine RKS00001-UP
C15 Petroleum Engine JDK00001-UP
C15 Petroleum Engine HAZ00001-UP
C15 Petroleum Engine SWE00001-UP
TH35-C15I Petroleum Power Train Package JRE00001-UP POWERED BY C15 Engine
C31-P600-C15I Petrolium Powertrain Package JRE00001-UP POWERED BY C15 Industrial Engine
CX35-P800-C18I Petroleum Power Train Package PCZ00001-UP
C15 Industrial Engine LDN00001-UP
C15P Petroleum Power Train Package HAZ00001-UP
C15 Petroleum Engine MG200001-UP
C15 Industrial Engine N5F00001-UP
C18 Industrial Engine N8F00001-UP
3406C Industrial Engine 6TB09857-UP
D350E Series II Articulated Truck 2XW00001-UP (MACHINE) POWERED BY 3406E Engine
D400E Series II Articulated Truck 8PS00001-UP (MACHINE) POWERED BY 3406E Engine
D400E Series II Ejector Truck APF00001-UP (MACHINE) POWERED BY 3406E Engine
735 Articulated Truck AWR00001-UP (MACHINE) POWERED BY 3406E Engine
740 Articulated Truck AXM00001-UP (MACHINE) POWERED BY 3406E Engine
740 Ejector Articulated Truck AZZ00001-UP (MACHINE) POWERED BY 3406E Engine
735 Articulated Truck B1N00001-UP (MACHINE) POWERED BY C15 Engine
740 Articulated Truck B1P00001-UP (MACHINE) POWERED BY C15 Engine
740 Ejector Articulated Truck B1R00001-UP (MACHINE) POWERED BY C15 Engine
3406E Engine Rebuild Kit & Related Parts for 735, 740 Articulated Truck & Ejector Articulated Truck AWR00001-UP (MACHINE)
740 OEM Articulated Truck WWD00001-UP (MACHINE) POWERED BY C15 Engine
735 OEM Articulated Truck WWC00001-UP (MACHINE) POWERED BY C15 Engine


Parts core Caterpillar catalog:

4N8559 CORE AS-RADIATOR
3406, 3406B, 3406C, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, G3406, G3408, PR-450, PR-450C
4N8995 CORE AS-RADIATOR
3406, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3512, G3408, G3412
7W2164 CORE AS-OIL COOLER
3406, 3406B, 3408, 623F, 627B, SS-250
2W5540 CORE AS-RADIATOR
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
7N0107 CORE ASSEM.
3406, 3408, 776, 777, 824C
4W4146 CORE AS
3406B, D5H, D5HTSK II
2237962 CORE AS-OIL COOLER
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...
1459283 CORE AS-TRANSMISSION COOLER
24M, 651B, 834G, 834H, 836G, 836H, 986H, 988G, 988H, C-15, C-16, C15, C18, CX31-C15I, CX31-C18I, CX35-P800
1355577 CORE AS-POWER TRAIN OIL COOLER
3406E, 651B, 657B, 824C, 824G, 824G II, 824H, 825G II, 825H, 826G II, 826H, 980G, 980G II, 980H, C-15, R2900G, R3000H
4W5056 CORE GP-OIL COOLER
776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 785, 785B, 785C, 785D, 789, 789B, 789C
4P1661 CORE GP-XMSN OIL COOLER
994, 994D, 994F, 994H, G3516H
1008008 CORE GP-ENGINE OIL COOLER
5230, 5230B, 785C, 789, 789B, 789C, 793, 793B, 793C, 793D, 994, 994D, 994F
4W0294 CORE GP-OIL COOLER
768C, 769C, 772B, 773B, 776, 777
1295429 CORE AS-FUEL COOLER
3126B, 3176C, 3196, 3406E, 3456, 345B II, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, C-...
2005975 CORE GP-OIL COOLER
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 776C, 776D, 777, 777B, 777C, 777D, 777G, 784C, 785, 785B, 785C, 785D, AD30, AD45B, AD55
1634061 CORE AS-RADIATOR
D10N, D10R, D6R, D6R II, D7R, D7R II, D8N, D8R, D8R II, D8T
1634063 CORE AS-RADIATOR
D6R, D6R II, D7R, D8R, D8R II
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