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SEAL 4B9371 - Caterpillar


4B9371 SEAL Caterpillar parts 25, 631C, 633C, 637, 641, 641B, 651, 657, 657B, AP-1050, D326F, D350E, D400E, D40D


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Alternative (cross code) number:
CA4B9371
4B-9371
4B9371
Caterpillar 4B9371 SEAL
Weight: 0.35 pounds 0 kg.
Information:
AXIAL WIDTH  12.7  mm
BORE DIAMETER  0  mm
CONSTRUCTION TYPE  SBI 
MATERIAL  Nitrile Rubber (NBR) - 75 Duro 
SEAL OD  127.1  mm
SHAFT OD  88.9  mm

Buy SEAL 4B9371 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

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1J4034 - Seal-Lip Type 4B9371 1G1859 2H3811 for Caterpillar (CAT)
$20.68
 

26 Jan 2024

US: Florida-Parts-Z
1J4034 - Seal-Lip Type 4B9371 1G1859 2H3811 for Caterpillar (CAT)
FIRST PRICE PARTS
1J4034 - Seal-Lip Type 4B9371 1G1859 2H3811 for Caterpillar (CAT)
$20.68
 

23 Mar 2022

US: Florida-Parts-Z
1J4034 - Seal-Lip Type 4B9371 1G1859 2H3811 for Caterpillar (CAT)
FIRST PRICE PARTS
4B9371 Seal Fits Caterpillar D350E D400E AP-1050
$21.74
 

08 Jan 2019
100 Hundredths Pounds
CTP: CTP
4B9371 Seal Fits Caterpillar D350E D400E AP-1050
Warranty
Show more prices Caterpillar parts
Number on catalog scheme: None
Caterpillar 4B9371 Parts scheme SEAL
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Compatible equipment models: 4B9371:

ARTICULATED TRUCK  D350E   D400E   D40D  
ASPHALT PAVER  AP-1050  
CABLE CONTROL  25  
MARINE ENGINE  D326F  
WHEEL TRACTOR  631C   633C   637   641   641B   651   657   657B   Caterpillar

Information:

Check the coolant level when the engine is stopped and cool.
Illustration 1 g06268861
Typical radiator cooling system coolant level configurations.
(1) Coolant level sensor
(2) Cooling system filler
Pressurized System: Hot coolant can cause serious burns. To open the cooling system filler cap, stop the engine and wait until the cooling system components are cool. Loosen the cooling system pressure cap slowly in order to relieve the pressure.
Remove the cooling system filler cap slowly to relieve pressure.
Maintain the coolant level within 13 mm (0.5 inch) of the bottom of the filler pipe. If the engine is equipped with a sight glass, maintain the coolant level to the proper level in the sight glass.
Illustration 2 g00103639
Typical filler cap gaskets
Clean the cooling system filler cap and check the condition of the filler cap gaskets. Replace the cooling system filler cap if the filler cap gaskets are damaged. Reinstall the cooling system filler cap.
Inspect the cooling system for leaks.

Cat SIS web machinery list:

Caterpillar parts catalog
D326 MARINE ENGINE 40B00001-00722
AP-1050 Asphalt Paver 1JG00001-UP (MACHINE) POWERED BY 3116 Engine
D400E Articulated Truck 2YR00001-UP (MACHINE) POWERED BY 3406 Engine
D350E Articulated Truck 9LR00001-UP (MACHINE) POWERED BY 3406 Engine
641 & 651 TRACTORS 33G00001-00155 (MACHINE)
641 & 651 TRACTORS 33G00156-00279 (MACHINE)
641 & 651 TRACTORS 33G00280-00336 (MACHINE)
641 & 651 TRACTORS 41M00001-UP (MACHINE)
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
657 TRACTOR 46M00001-00177 (MACHINE)
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
631C TRACTOR 67M00001-04580 (MACHINE)
633C TRACTOR 66M00001-00781 (MACHINE)
637 TRACTORS 65M00001-UP (MACHINE)
641 & 651 TRACTORS 33G00001-00155 (MACHINE)
641 & 651 TRACTORS 33G00156-00279 (MACHINE)
641 & 651 TRACTORS 33G00280-00336 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
631C TRACTOR 67M00001-04580 (MACHINE)
633C TRACTOR 66M00001-00781 (MACHINE)
637 TRACTORS 65M00001-UP (MACHINE)
631C TRACTOR 67M00001-04580 (MACHINE)
633C TRACTOR 66M00001-00781 (MACHINE)
637 TRACTORS 65M00001-UP (MACHINE)
631C TRACTOR 67M04581-UP (MACHINE)
633C TRACTOR 66M00782-UP (MACHINE)
637 TRACTORS 65M00001-UP (MACHINE)
631C TRACTOR 67M04581-UP (MACHINE)
633C TRACTOR 66M00782-UP (MACHINE)
637 TRACTORS 65M00001-UP (MACHINE)
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
657B TRACTOR 68K00893-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00001-00892 (MACHINE)
657B TRACTOR 68K00893-UP (MACHINE) POWERED BY D346 ENGINE
641B & 651B TRACTORS 65K00985-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00001-00892 (MACHINE)
633C TRACTOR 66M00782-UP (MACHINE)
641B & 651B TRACTORS 65K00985-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00893-UP (MACHINE) POWERED BY D346 ENGINE
637 TRACTORS 65M00001-UP (MACHINE)
641B & 651B TRACTORS 65K00985-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00893-UP (MACHINE) POWERED BY D346 ENGINE
631C TRACTOR 67M04581-UP (MACHINE)
637 TRACTORS 65M00001-UP (MACHINE)
631C TRACTOR 67M04581-UP (MACHINE)
637 TRACTORS 65M00001-UP (MACHINE)
641B & 651B TRACTORS 65K00985-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00893-UP (MACHINE) POWERED BY D346 ENGINE
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
641B & 651B TRACTORS 65K00985-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00893-UP (MACHINE) POWERED BY D346 ENGINE
637 TRACTORS 65M00001-UP (MACHINE)
NO. 25 CABLE CONTROL 09D00501-UP
641 & 651 TRACTORS 33G00001-00155 (MACHINE)
657 TRACTOR 31G00001-00231 (MACHINE)
657 TRACTOR 31G00232-00578 (MACHINE)
641 & 651 TRACTORS 33G00001-00155 (MACHINE)
641 & 651 TRACTORS 33G00156-00279 (MACHINE)


Parts seal Caterpillar catalog:

5P6268 SEAL-RING
24H, 24M, 69D, 768C, 769C, 769D, 771C, 771D, AD40, AD45, AD45B, AE40, D40D
7U3263 SEAL-O-RING
D250B, D250D, D250E, D25D, D300B, D300D, D300E, D350E, D400E, D40D
7X4791 SEAL-LIP TYPE
D250B, D250D, D250E, D250E II, D25C, D25D, D300B, D300D, D300E, D300E II, D30C, D350C, D350E, D350E II, D35C, D35HP, D400, D400E, D40D
5U3644 SEAL-LIP TYPE
D250B, D250D, D250E, D25C, D25D, D300B, D300D, D300E, D30C, D350C, D35C, D35HP, D400, D40D
5U3693 SEAL-WIPER
D250B, D250D, D250E, D25C, D25D, D300B, D300D, D300E, D30C, D350C, D35C, D35HP, D400, D40D
6U9505 SEAL
D250B, D250D, D250E, D25C, D25D, D300B, D300E, D30C, D350C, D350E, D35C, D35HP, D400, D400E, D40D
2U9113 SEAL
D250D, D250E, D25D, D300E, D350E, D400E, D40D
1049658 SEAL-ROD
D25D, D300D, D300E, D350E, D400E, D40D
2U5343 SEAL-O-RING
D250B, D25C, D25D, D300B, D30C, D350C, D350E, D35C, D35HP, D400, D400E, D40D
5U3529 SEAL-WIPER
D250B, D25C, D25D, D300B, D300D, D300E, D30C, D350C, D350E, D35C, D35HP, D400, D400E, D40D, D44B, D550B
2U5379 SEAL
D250B, D25C, D25D, D300B, D30C, D350C, D350E, D35C, D35HP, D400, D400E, D40D, D44B, D550B
2U5377 SEAL
D250B, D250D, D25C, D25D, D300B, D300D, D300E, D30C, D350C, D35C, D35HP, D400, D40D, D44B, D550B
2H3851 SEAL
561B, 561C, 561D, 571G, D326F
5B6365 SEAL
D342, D342C
9B5662 SEAL
623B, 627, D330A, D337F, D342
5H5582 SEAL
941, 955C, D353C, D364
2A2821 SEAL
D315
3B5657 SEAL
D342
3L2559 SEAL
D397D
8H2652 SEAL
D326F
4H2012 SEAL ASSEM.
D375D, D397D
2L8635 SEAL
D397D
5F4339 SEAL
977D, D397D
4F0593 SEAL ASSEM.
977D, D397D
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