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8E-5734 8E5734 Construction Machinery Spare Parts SEAL 140M 3 AWD

Name: 8E-5734 8E5734 Construction Machinery Spare Parts SEAL 140M 3 AWD
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 8E-5734
Price: 1.50 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 8E-5734

Payment & Shipping Terms

Minimum Order Quantity: 10

Price: Negotiable

Packaging Details: PP Bag Inside.outer is carton with film wrapped.

Delivery Time: Within 5-15 days after getting your desposit

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 1000Pcs

Get Best Price

Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                Construction Machinery Piston Seal Rings, 8E5734 AWD Piston Seal, 140M 3 Piston Seal Ring
                              

Part No.::	8E-5734	Part Name::	RING SEAL
Model:	140H NA 12H	Machine:	Grader
Material:	Nitrile Rubber	Color:	BLACK

Part No.::	8E-5734
Part Name::	RING SEAL
Model:	140H NA 12H
Machine:	Grader
Material:	Nitrile Rubber
Color:	BLACK

Product Description

1. Quick Details of seal 8E-5734:

Part NO.	8E-5734
Machine	Grader
Size	OEM
Material	Nitrile Rubber
Oil seal type	WEAR STRIP

2. 8E-5734 picture:

8E-5734 8E5734 Construction Machinery Spare Parts SEAL 140M 3 AWD 0
3. Service part number :

PART NO.	PART NO.	Part NO.
2H-6340	095-1582	1J2150
5D-7523	095-1751	1142687
2D-6533	095-1586	1173036
8M-4389	095-1608	6V6228
9H-3360	367-8471	5J2974
6F-8146/6F8146	367-8472	1362967
3D-8422	095-1587	6V3251
6V-1196	095-1603	6J2419
5P-4889	6V8218	6V6580
032-8970	6V8978	2386646
325-3780	095-0598	2K8198

4. FAQ

Q: What common installation errors lead to early seal failure?
A: Overstretching the seals during installation causes permanent deformation and leaks. Twisting the seals in the groove creates uneven pressure points and premature wear. Skipping the tapered sleeve can tear the seal lips as they pass over the cylinder’s sharp edge. Not cleaning the piston or cylinder leaves grit that abrades the seals over time.

Q: What’s the typical service life of these piston seals when installed correctly?
A: With clean hydraulic fluid, proper alignment, and normal operating conditions, high-quality polyurethane piston seals can last 5,000 to 10,000 operating hours. Contaminated oil, excessive side loads, or repeated pressure spikes will shorten their lifespan significantly.

Q: Is it safe to reuse these piston seals after disassembly?
A: It is not recommended. Once removed, the seals lose their original tension and shape, and may have hidden wear or damage that isn’t visible to the eye. Always install new piston seals during a cylinder rebuild to ensure the system’s reliability and performance.

Q: How long does this piston guide pad typically last?
A: With clean hydraulic fluid, proper alignment, and correct installation, a polymer guide pad can last 5,000–10,000 operating hours. Contaminated oil or excessive side loads will significantly shorten its lifespan.

5. Exhibition and Wearhous

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8E-5734 8E5734 Construction Machinery Spare Parts SEAL 140M 3 AWD

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