OEM 3P-1849 Ring - Sealing 3P1849 O-ring Supplier, Suppliers

O-rings are manufactured from materials compatible with the fluids, temperatures, and pressures encountered in engines and machinery. These materials resist abrasion and extrusion, providing excellent resistance to seal compression set. Additionally, certain O-rings feature a PTFE coating to minimize seal distortion and shearing during installation.

Product Description

Overview

Our O-rings are manufactured to strict dimensional tolerances, ensuring they seat properly in seal grooves with the necessary compression. With over 2,500 different sizes and materials available, our O-rings are the optimal solution for your sealing needs and those of other mobile equipment. Our sealing systems prevent leaks and contamination in more expensive components.

Specifications

Part Name RING - SEALING
Part Number 3P-1849 / 3P1849
Unit 7Y-0368 FINAL DRIVE GP
Material VMQ - Silicone Rubber
Inner Diameter 12.49 in
Cross-sectional diameter 0.5 in

Application

O-rings are used in numerous static and dynamic joints within machinery and engines to ensure reliable sealing performance under various operating conditions.

Compatible Models

Equipment Category Models
TRACK-TYPE TRACTOR D9T, D9R, D9H, D9, D9 GC, D10R, D10T2, D10T, D7E LGP, D7E, D10
UNDERCARRIAGE OEMS
PIPELAYER 589, 594H
MINING EXCAVATOR 5230B, 5230
EXCAVATOR 325 LN, 322B L, 320N, 325-A LN, 325-A L, 325-A FM L, 325B L, 320-A N, 325-A, 322 L, 325 L, 322-A L
ENGINE - MACHINE 3116, 3126, 3408, 3408C, 3408E, 3412D, 3412E, 3516, 3516B, C18, C27
Units containing the spare part 3P1849 RING - SEALING:
  • 7Y-0368 FINAL DRIVE GP
  • 134-6535 DRIVE GP-FINAL
  • 160-4928 SEGMENT GP
  • 192-9147 WASTE HANDLING
  • 9W-6156 DRIVE GP-FINAL
  • 7G-3137 FILTER GP-OIL
  • 8E-8550 DRIVE GP-FINAL
  • 114-1331 FINAL DRIVE GP
  • 110-2656 DRIVE GP-FINAL
  • 6I-7552 IDLER GP-FRONT

Material & Remarks

Material Description: Silicone delivers outstanding performance across a wide temperature range (from cryogenic to moderate temperatures), excels in air applications, and is compatible with engine oil.

Warning: Silicone must not be used with diesel fuel, coolant/urea, hydraulic fluid, automatic transmission fluid, or biodiesel. It is best suited for low-pressure applications due to limited abrasion/cut resistance.

* Dimensions and material descriptions are for reference only. Colors may vary from the images.

Frequently Asked Questions

What is the primary material of the 3P-1849 O-ring?
The 3P-1849 O-ring is made from VMQ (Silicone Rubber), which is ideal for a wide temperature range and compatible with engine oil and air applications.
What are the dimensions for this sealing ring?
This specific O-ring has an inner diameter of 12.49 inches and a cross-sectional diameter of 0.5 inches.
Can this O-ring be used in hydraulic systems?
No, silicone O-rings are not compatible with hydraulic fluid, diesel fuel, or coolants. They are best suited for low-pressure air or engine oil applications.
Which equipment types are compatible with 3P1849?
It is compatible with a wide range of heavy machinery including Track-Type Tractors (D9, D10 series), Mining Excavators, Pipelayers, and various Engine models like 3408 and 3516.
Why are strict dimensional tolerances important for O-rings?
Strict tolerances ensure that the O-ring seats properly within the seal grooves with the correct amount of compression to prevent leaks and contamination of critical components.
Is this part suitable for dynamic joints?
Yes, these O-rings are designed for use in both static and dynamic joints within heavy machinery and engine components.

Related Products