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RADIATOR & HYD OIL COOLER GP 3174354 - Caterpillar


3174354 RADIATOR & HYD OIL COOLER GP Caterpillar parts D3G, D4G, D5G
Rating:
13
Alternative (cross code) number:
CA3174354
317-4354
3174354
Caterpillar 3174354 RADIATOR & HYD OIL COOLER GP
Weight: 125 pounds 56 kg.

Buy RADIATOR & HYD OIL COOLER GP 3174354 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK-TYPE TRACTOR,

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$2,345.00

20 Aug 2025

CN: Fikowjs-Machine
Hydraulic Oil Cooler 3174354 317-4354 Compatible with CAT D3G D4G D5G
Fikowjs TIP: Please purchase according to the old part number, appearance is not able to judge the accuracy of the product. || Product Name:Hydraulic Oil Cooler || Part Number:3174354 317-4354 || Application:Compatible with CAT D3G D4G D5G || NOTE: There are many kinds of products in Fikowjs parts, if you can't find the part number you need, please consult us, we will reply soon!
$2,550.00

31 Jul 2025

CN: Fikowjs-Machine
Hydraulic Oil Cooler 3174354 317-4354 Compatible for CAT D3G D4G D5G Tractor
Fikowjs NOTE: There are many kinds of products in Fikowjs parts, if you can't find the part number you need, please consult us, we will reply soon! || Product Name:Hydraulic Oil Cooler || Product Number:3174354 317-4354 || Application: Compatible for CAT D3G D4G D5G Tractor || Worth Choosing:This product has stable performance, high reliability, convenient installation, and fast response.
$1,550.00

31 Jul 2025

CN: wen zhou xiao f
317-4354 3174354 5037911 503-7911 Hydraulic oil cooler D3G D4G D5G Crawler Dozers
ZHLQUAMYTH Part Name:Water Tank Radiator || Part Number:317-4354 3174354 5037911 503-7911 || Application:suitable for Caterpillar D3G D4G D5G Crawler Dozers || Friendly tips:This product boasts excellent performance, superior quality, reliability and safety. It is your reliable choice. || Your choice holds great significance for us. Not only do we sell products, but we also strive to provide "safety and performance assurance" for your beloved car. Your satisfaction is our eternal pursuit.We will offer the most sincere service.
Number on catalog scheme: 14
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Compatible equipment models: 3174354:

TRACK-TYPE TRACTOR  D3G   D4G   D5G   Caterpillar

Information:

O-RINGS INSTALLED IN STOR/ORFS FITTINGS (FITTING/ADAPTOR ASSEMBLIES)
Illustration 1 g03150156
Background
Commonly used fluid line connectors are:
Straight Threaded O-Rings (STOR)
O-ring Face Seal (ORFS)
Bolt Flanges (SAE Code 61, 62, and CAT Flange)Radial O-ring seals and conventional face seals are not fluid line connectors.O-ring sealing depends on proper seating of the seal in the groove, maintaining this condition during assembly of the joint, and proper torque on the connection. Improper assembly practices increase the likelihood of leaking joints.Assembly Aids - Retention compounds and lubricants must not be used on STOR/ORFS. Applications requiring the use of a retention compound need to be validated for seal compatibility with the retention compound by Caterpillar before use.Assembly Tooling
O-rings may be installed into a fitting/adapter without the use of a tool however, installing a seal without the use of a tool places the seal at extreme risk of damage. It is recommended that appropriate tooling should be used for the installation of O-rings.Types of Installation Tooling
STOR Installation Tool
Illustration 2 g03150192
STOR installation tools (1) Tooling head (2) Head edge
Illustration 3 g03150193
Anatomy of an STOR/ORFS Fitting (3) STOR O-ring (4) Nut (5) Washer (6) ORFS O-ringWhen installing an O-ring over a threaded fitting, it is critical to protect the seal from damage from threads. To assist the assembly and protect the seal, an installation tool must be used shown in Illustration 2. The seal protector slides over the threads and allows for an O-ring to be installed, reducing the risk of a leak due to nicks, cuts, gouges, and twisting of the seal.Tool Ordering Information
The tooling listed below can be ordered from Caterpillar using the part numbers in Table 1.
Table 1
Fitting Size     CAT Part Number    
(-3)     336-0739    
(-4)     336-0740    
(-6)     336-0741    
(-8)     336-0742    
(-10)     336-0744    
(-12)     336-0750    
(-14)     336-0767    
(-16)     336-0784    
(-20)     336-0787    ORFS Insertion Tool
Illustration 4 g03150194
Anatomy of ORFS O-Ring insertion tool (7) Plunger platform
Illustration 5 g03150195
Anatomy of ORFS O-Ring insertion tool (8) O-ring slot (9) Plunger/triggerThis tool (Illustration 4) helps to place an O-ring into the fitting groove with minimal risk of damage to the seal.Tool Ordering Information

Caterpillar parts catalog:

Caterpillar parts catalog
D3G XL & D3G LGP Track-Type Tractors BYR00001-UP (MACHINE) POWERED BY 3046 Engine
D4G XL & D4G LGP Track-Type Tractors HYD00001-UP (MACHINE) POWERED BY 3046 Engine
D5G XL & D5G LGP Track-Type Tractors RKG00001-UP (MACHINE) POWERED BY 3046 Engine


Parts radiator Caterpillar catalog:

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