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SEAL-LIP TYPE 2W4037 - Caterpillar


2W4037 SEAL-LIP TYPE Caterpillar parts 12G, 140G, 14G, 1673C, 225, 231D, 3208, 3304, 3306, 3606, 3608, 3612, 3616, 3618, 613B, 613C, C280-12, C280-16, C280-6, C280-8, CB-614, CS-551, D4E, D5B, D7F, D7G, PR-1000, PS-500
Rating:
29
Alternative (cross code) number:
CA2W4037
2W-4037
2W4037
Caterpillar 2W4037 SEAL-LIP TYPE
Weight: 0.70 pounds 0 kg.
Information:
AXIAL WIDTH  6.35  mm
BORE DIAMETER  0  mm
CONSTRUCTION TYPE  DB 
MATERIAL  Acrylonitrile Nitrile Rubber - 75 Duro 
SEAL OD  25.48  mm
SHAFT OD  15.88  mm

Buy SEAL-LIP TYPE 2W4037 Caterpillar genuine, new aftermarket tractor parts with delivery
COLD PLANER, WHEEL TRACTOR,

Compare Prices: .

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$19.99

21 Jul 2025
0.2[0.09] Pounds
US: Stevens Lake Pa
Stevens Lake Parts One New Oil Seal Various Applications & Models Replaces 2W4037 2W4037-A 4N2786 4n2786 4n2786-A
Stevens Lake Parts One New Oil Seal || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 2W4037 2W4037-A 4N2786 4n2786 4n2786-A
$17.99

03 Jun 2025
0.1[0.05] pounds
US: Stevens Lake Pa
Stevens Lake Parts One New Oil Seal Various Applications & Models Replaces 2W4037 2W4037-A 4N2786 4n2786 4n2786-A
Stevens Lake Parts One New Oil Seal || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 2W4037 2W4037-A 4N2786 4n2786 4n2786-A
$34.78

10 May 2025

US: Pafuxd
Replacement For Fits Caterpillar SEAL OIL 2W4037 NEW
EFMGREATPARTS Replacement For Fits Caterpillar SEAL OIL 2W4037 NEW || 100% Brand New || High quality replacement part
Number on catalog scheme: 5
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Compatible equipment models: 2W4037:

COLD PLANER  PR-1000  
EXCAVATOR  225   231D  
GEN SET ENGINE  3208   3306  
GEN SET-MILITARY  3608  
INDUSTRIAL ENGINE  3208   3304   3306  
MARINE AUXILIARY  3608  
MOTOR GRADER  12G   140G   14G  
PNEUMATIC COMPACTOR  PS-500  
TRACK-TYPE TRACTOR  D4E   D5B   D7F   D7G  
TRUCK ENGINE  1673C   3208  
VIBRATORY COMPACTOR  CB-614   CS-551  
WHEEL TRACTOR  613B   613C   Caterpillar

Information:

Caterpillar Products:
All
Illustration 1 g01081099
Two lockout valves are available to shut off the air supply in the service shop. The lockout valves have slides that can be secured in the closed position with padlocks.
Table 1
Specifications    
Part number     239-5429     239-5430    
Ports     1/2 inch NPT (female)     3/4 inch NPT (female)    
Size (L X W X H)    
54 X 38 X 58 mm (2.1 X 1.5 X 2.3 inch)    
70 X 35 X 63 mm (2.8 X 1.4 X 2.5 inch)    
Maximum inlet pressure    
1700 kPa (247 psi)    
1700 kPa (247 psi)    
Maximum temperature    
65 °C (149 °F)    
65 °C (149 °F)    
Padlock hole diameter    
7.62 mm (0.300 inch)    
7.62 mm (0.300 inch)    
Body     Zinc (black)     Zinc (black)    
Slide     Acetal plastic (yellow)     Acetal plastic (yellow)    
Elastomers     Nitrile     Nitrile    
Weight    
0.32 kg (0.7 lb)    
0.28 kg (0.62 lb)    

Cat SIS web machinery list:

Caterpillar parts catalog
C280–16 Marine S4M00001-UP
C280–12 Generator RH700001-UP
C280–16 Marine Engine R4M00001-UP
3306 Truck Engine 76R02779-UP
3208 Industrial Engine Naturally Aspirated 90N52893-UP
3208 Truck Engine 51Z55824-UP
3208 Truck Engine Turbocharged 02Z40745-UP
3208 Generator Set Engine 5YF00001-UP
3208 Marine Engine 01Z21747-UP
3306 Industrial Engine 66D49919-UP
3208 Generator Set Engine 30A05100-UP
3304 Industrial Engine 02B17737-UP
3208 Industrial Engine 03Z10093-UP
3306 Industrial Engine 23C02002-UP
3208 Marine Engine 75V09526-UP
3512B Marine Engine 4DR00001-UP
3618 Marine 2MW00001-UP
3606 GENERATOR, INDUSTRIAL, LOCOMOTIVE, AND MARINE 8RB00001-UP
3608 GENERATOR, INDUSTRIAL, LOCOMOTIVE AND MARINE January 1998 to Current 6MC00001-UP
3612 GENERATOR,INDUSTRIAL,LOCOMOTIVE AND MARINE JANUARY 1998 TO CURRENT 9RC00001-UP
3612 MARINE January 1998 to Current 9FR00001-UP
3616 Generator, Industrial and Locomotive 1PD00001-UP
3616 MARINE January 1998 to Current 1FN00001-UP
3608 Marine Auxiliary Engine Military 8LL00001-UP
3608 Marine Auxiliary Engine Military 7WR00001-UP
3608 Marine Auxiliary Engine Military 1ZD00001-UP
3612 MARINE NZA00001-UP
3616 MARINE RMN00001-UP
3608 Marine 5PG00001-UP
C280-6 MARINE LDL00001-UP
C280-8 MARINE NDT00001-UP
C280-12 MARINE RDW00001-UP
C280-16 MARINE TDX00001-UP
3612 Locomotive ZYC00001-UP
C280-6 MARINE SCB00001-UP
C280-8 MARINE PKA00100-UP
C280-12 MARINE TSJ00001-UP
C280-16 MARINE NKB00001-UP
C280-16 GENERATOR A4F00001-UP
C280–16 GenSet ENS00001-UP
C280-12 GENERATOR RML00001-UP
PR-1000C Cold Planer 5XC00138-UP (MACHINE) POWERED BY 3208 Engine
PS-500 Pneumatic Compactor 7XD00001-UP (MACHINE) POWERED BY 3208 Engine
3208 Industrial Engine Naturally Aspirated 90N52893-UP
3208 Industrial Engine 03Z10093-UP
225 EXCAVATOR 76U02729-03764 (MACHINE) POWERED BY 3304 ENGINE
D4E TRACTOR / DIRECT DRIVE / 70X00825-UP (MACHINE) POWERED BY 3304 ENGINE
613B TRACTOR 38W00001-UP (MACHINE) POWERED BY 3208 ENGINE
225 EXCAVATOR 51U02832-UP (MACHINE) POWERED BY 3208 ENGINE
3208 MARINE ENGINE 01Z00001-21746
3208 TRUCK ENGINE 32Y68441-UP FORD MOTOR CO.
3208 TRUCK ENGINE 32Y68441-UP GENERAL MOTOR CO.
3208 TRUCK ENGINE 32Y68441-UP IHC
3208 TRUCK ENGINE 32Y68441-UP WHITE MOTOR CO.
3208 TRUCK ENGINE 32Y68441-UP
227 LOGGER 10W00001-UP (MACHINE) POWERED BY 3208 ENGINE
3208 GENERATOR SET ENGINE 29A00225-UP
3208 MARINE ENGINE 75V00001-UP
613B TRACTOR 38W00001-UP (MACHINE) POWERED BY 3208 ENGINE
225 EXCAVATOR 51U02832-UP (MACHINE) POWERED BY 3208 ENGINE
CS-551, CS-553, CP-553 VIBRATORY COMPACTOR 6ZD00001-UP (MACHINE) POWERED BY 3208 ENGINE
CB-614 VIBRATORY COMPACTOR 7CD00001-00115 (MACHINE)
225 EXCAVATOR 51U02832-UP (MACHINE) POWERED BY 3208 ENGINE
227 LOGGER 10W00001-UP (MACHINE) POWERED BY 3208 ENGINE
3208 GENERATOR SET ENGINE 29A00225-UP
225B LC 229 EXCAVATORS 1GF00001-UP (MACHINE) POWERED BY 3208 ENGINE
CS-551, CS-553, CP-553 VIBRATORY COMPACTOR 6ZD00001-UP (MACHINE) POWERED BY 3208 ENGINE
CB-614 VIBRATORY COMPACTOR 7CD00001-00115 (MACHINE)
225 EXCAVATOR 51U02832-UP (MACHINE) POWERED BY 3208 ENGINE
3208 MARINE ENGINE 01Z00001-21746
227 LOGGER 10W00001-UP (MACHINE) POWERED BY 3208 ENGINE
3208 GENERATOR SET ENGINE 29A00225-UP
225B LC 229 EXCAVATORS 1GF00001-UP (MACHINE) POWERED BY 3208 ENGINE
3208 MARINE ENGINE 75V00001-UP
CS-551, CS-553, CP-553 VIBRATORY COMPACTOR 6ZD00001-UP (MACHINE) POWERED BY 3208 ENGINE
CB-614 VIBRATORY COMPACTOR 7CD00001-00115 (MACHINE)
227 LOGGER 10W00001-UP (MACHINE) POWERED BY 3208 ENGINE
225B LC 229 EXCAVATORS 1GF00001-UP (MACHINE) POWERED BY 3208 ENGINE
231D & 231D LC EXCAVATOR 5WJ00001-UP (MACHINE) POWERED BY 3208 ENGINE
PR-1000 PAVEMENT PROFILER 5XC00001-00137 (MACHINE) POWERED BY 3208,3412 ENGINE
3208 MARINE ENGINE 01Z00001-21746
3208 INDUSTRIAL ENGINE 03Z00001-10092
3208 GENERATOR SET ENGINE 30A00210-05099
3208 TRUCK ENGINE 02Z00001-40744
225D EXCAVATOR 2SJ00001-UP (MACHINE) POWERED BY 3208 ENGINE
231D EXCAVATOR 1NK00001-UP (MACHINE) POWERED BY 3208 ENGINE


Parts seal Caterpillar catalog:

9D6589 SEAL-LIP TYPE
12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, 160M 2,...
8D1642 SEAL-D-RING
14G, 14H, 14H NA, 16G, 16H, 16H NA
8D1643 SEAL-D-RING
14G, 14H, 14H NA, 16G, 16H, 16H NA
9D0384 SEAL
14G, 14H, 14H NA
9D6586 SEAL-LIP TYPE
140G, 14G, 14H, 14H NA, 16G, 16H, 16H NA, 16M
8D4217 SEAL
14G, 14H, 14H NA, 14M
8D3308 SEAL
14G, 14H, 14H NA, 14M, 16G, 16H, 16H NA, 16M
4D0907 SEAL
12G, 130G, 140, 140B, 140G, 14E, 14G, 16G
5F4258 SEAL
120G, 12G, 14G, 16G
4N0636 SEAL-LIP TYPE
120G, 12G, 140B, 140G, 14G, 1673C, 215, 225, 235, 3160, 3208, 3304, 3306, 518, 613B, 613C, 627B, 637D, 941, 950, 955L, CS-551, D4D, D4E, D5, D5B, D6C, D6D, D7F, D7G, PR-1000, PS-500
4N1584 SEAL-LIP TYPE
120G, 12G, 140B, 140G, 14G, 1673C, 215, 225, 235, 3160, 3208, 3304, 3306, 518, 613B, 613C, 627B, 637D, 941, 950, 955L, CS-551, D4D, D4E, D5, D5B, D6C, D6D, D7F, D7G, PR-1000, PS-500
6V5102 SEAL-O-RING
3208, 3606, 3608, 3612, 3616, 3618, 725, 725C, 730, 730C, C280-12, C280-16, D11N, D11R, D11T, G3606, G3608, G3612, G3616, R1700 II, R1700G, R2900, R2900G, R3000H
6F8146 SEAL-O-RING
12E, 12F, 140, 140B, 14E, 1676, 235C, 235D, 3406, 3408, 3408B, 3408C, 3412, 3516B, 55, 589, 621, 637, 637B, 637D, 637E, 639D, 69D, 768C, 769C, 769D, 770, 771C, 771D, 772, 772B, 773B, 773D, 773E, 773F,...
6V3830 SEAL-O-RING
16G, 16H NA, 24H, 24M, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D...
8M4436 SEAL-O-RING
173B, 183B, 193, 3408B, 527, 561C, 561D, 561H, 572G, 583K, 594H, 613C, 615, 621, 623, 641B, 650B, 657B, 666B, 769C, 769D, 770, 771C, 771D, 772, 773, 773B, 773D, 773E, 773F, 775D, 775E, 775F, 777, 777D...
4N3713 SEAL-LIP TYPE
225, 231D, 3160, 3208, 613B, 613C, CB-614, CS-551, PR-1000, PS-500
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