Description:
Rectangular Seals and Rings are circular seals with a rectangular cross-section. The edges may or may not be rounded according to the application needs.
Attributes:0874577Seals and Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set.
Dimensions of our Seals and Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.
Our Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine 0874577Seals.
Applications:Rectangular seals and rings are used in a wide variety of sealing applications throughout Cat machines and engines.
SPECIFICATIONS FOR PART NUMBER 087-4577
Material Description: NBR is a versatile material with good abrasion and cut resistance. It works well in Air, Engine Oil, Diesel Fuel, Coolant/Urea, Hydraulic Oil and Automatic Transmission Fluid applications. Do not use with Biodiesel.
Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
Cross Section Height (mm): 4.5
Cross Section Width (mm): 2
Material: NBR - Nitrile
Inside Diameter (mm): 7
COMPATIBLE MODELS FOR PART NUMBER 087-4577
WHEELED EXCAVATOR
W345C MH W330B W345B II M325B
WHEEL-TYPE LOADER
901C2 901C 904H 903C2 904B 902C 903C
MINI HYDRAULIC EXCAVATOR
303C CR 308E CR 305.5E2 304E 306 308E SR 307-A 303 304 305 308E2SR 308E2CR 307E2 304.5 308E2 CR 305.5 303.5E 303.5C 308E2 SR 306E2 303.5 304C CR 306E 305E 305.5E 308E 303.5E2 308D 305C CR 307B
MINING EXCAVATOR
5110B
LOG LOADR FORST MACH
558
EXCAVATOR
336E LN 311D LRR 316F L 330 L 345B II 336E LH 349D L 320-A L 325D FM LL 325B L 325-A FM L 312E 320-A S 320D LN 320-A N 312B 336D 312C 336E 324D 336F 312D 324E 375-A L 315D L 325-A 320D2 336D2 L 320D3 322B LN 314D CR 326D L 340D2 L 312F GC 311B 311C 323D 318B N 322N 320D L 325 LN 322-A LN 312-A 349E L 330D2 336E LNH 320D FM RR 350-A 325C L 322B 322C 336D LN 319D LN 325C FM 323D LN 340F L UHD 385C FS 349E L VG 324E LN 330B L 330B LN 321C 330D FM 5080 345B 345C 345D 5230 312B L 320E L 307 320D2 GC 325D FM 311-A 349F L 325B LN 385C L 320D2 FM 325D L 330-A L 320D GC 326D2 349D2 319D L 330 LN 352F-VG 315-A L 323D2 L 558 325 L 320D LRR 315B 315C 330C L 326F L 336D L 336D2 318D L 312D2 L 312C L 568 FM 313D2 323E LN 320B LU 350-A L 320D FM 314E CR 320B LL 330C FM 314C 313D2 LGP 317B L 322-A 352FMHPU 325B 349D 307-A 330F LN 324D L 350 L 330D L 313F 322-A L 336E L 322-A N 325C 313B 349E 325D 349F 320E RR 313D 312D2 312D2 GC 318E L 352F 312D L 340F 322B L 345B L 330-A L 330D MH 325-A LN 328D LCR 329D LN 314D LCR 329D L 317-A 308C 324D FM 340F L LRE 349D2 L 320E LRR 352F OEM 307C 330D LN 319D 307D 318D2 L 320C FM 324E L 307B 336F L 568 FM LL 318F L 5130 312E L 345C L 318C 329E L 325-A L 322 LN 318B 323D SA 320D RR 345D L VG 323D3 323D S 320-A 336D2 GC 340D L 323D L 313F L 330D2 L 322 L 311F LRR 323D2 329D 330F L 329E 317-A N 326D2 L 314F CR 385B 385C 330-A 317B LN 318D2 317 N 345D L 320N 335F LCR 315-A 320B 320C 320D 320E 314E LCR 315B L 323E L 325D MH 5230B 313F LGC 336F LN 329E LN 385C L MH 321D LCR 320B FM LL 323E SA 320E LN 375-A 320B S 330-A LN 320B N 330F 320B L 316E L 315F LCR 5130B 345B II MH 329D2 L 322C FM 315B FM L 330B 330C 330D 324D LN 320D2 L 329D2 349E L HVG 320 L 330C MH 365B L 345C MH 5090B 326F LN 320B U 365B
MOBILE HYD POWER UNIT
385C 340D2 L 336D L 336E C7.1 345D 336E HVG
COMPACT WHEEL LOADER
903 902 902C2
FOREST PRODUCTS
559D 559C 324D FM 322C 538 2384D 2484C 2484D 558 548 579D 579C 324D FM LL 2384C
FAQ: 087-4577 Seal for CAT 320D Excavator
1. What is the 087-4577 Seal?
The 087-4577 Seal is a sealing component designed specifically for the Caterpillar 320D Excavator. It is used in the 0874454 Accumulator GP-Hydraulic to maintain the integrity of the hydraulic system and prevent fluid leakage.
2. Which excavator models is this seal compatible with?
This seal is compatible with the Caterpillar 320D Excavator. Ensure that your specific model matches this seal for optimal performance.
3. What is the main function of the 087-4577 Seal?
The main function of the 087-4577 Seal is to provide a secure seal in the hydraulic system, ensuring that hydraulic fluid does not leak and protecting the system from contaminants.
4. How do I install the 087-4577 Seal?
To install the seal, first clean the installation surface thoroughly. Carefully place the seal in the correct position, avoiding any tears or damage. Follow the instructions in the equipment manual for proper installation.
5. What material is this seal made of?
The 087-4577 Seal is typically made from durable materials such as rubber or a similar compound, designed to withstand high pressure and temperature conditions. Please refer to the product specifications or contact the supplier for detailed material information.
6. Can I use this seal as a replacement for other seals?
It is not recommended to use this seal as a replacement for other models. Ensure you use a seal that matches the equipment specifications for optimal performance and sealing.
7. How should I maintain the seal?
Regularly inspect the seal for wear, cracks, or damage. Replace it promptly if any issues are found. Additionally, avoid exposing the seal to high temperatures or corrosive chemicals.
8. Is there a warranty for this seal?
Warranty policies may vary depending on the supplier or manufacturer. Please contact your point of purchase or the supplier for details on warranty and return policies.
9. Where can I purchase the 087-4577 Seal?
You can purchase the 087-4577 Seal through authorized dealers, equipment parts suppliers, or online stores. Ensure you choose a reputable supplier to receive genuine parts and quality service.
10. What if I am unsure if this seal is suitable for my equipment?
If you are unsure, consult the equipment manual or contact the equipment manufacturer or a professional technician to confirm the required seal model and specifications.
This FAQ provides clear and concise answers to common questions about the product, helping customers understand and use the 087-4577 Seal effectively.
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