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370033A Hydraulic Motor Oil Seal Kit For Excavator Rotary Shaft Anti‑Aging Oil Retaining And Debris‑Blocking Rotary Sealing

Name: 370033A Hydraulic Motor Oil Seal Kit For Excavator Rotary Shaft Anti‑Aging Oil Retaining And Debris‑Blocking Rotary Sealing
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 370033A
Price: 15.00 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 370033A

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

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Product Details

Product Description

Product Details

Highlight: 
                                                                                                                                                                                                                Hydraulic motor oil seal kit, Excavator rotary shaft seal, Anti-aging debris-blocking oil seal
                              

Part No.::	370033A	Part Name::	SEAL LIP
Machine:	Excavator	Material:	HNBR Rubber & Zinc‑plated Steel Shell
Color:	RED

Part No.::	370033A
Part Name::	SEAL LIP
Machine:	Excavator
Material:	HNBR Rubber & Zinc‑plated Steel Shell
Color:	RED

Product Description

1. Quick Details of seal 370033A:

Part NO.	370033A
Machine	Excavator
Size	OEM
Material	HNBR rubber & zinc‑plated steel shell
Oil seal type	SEAL LIP

2. 370033A picture:

370033A Hydraulic Motor Oil Seal Kit For Excavator Rotary Shaft Anti‑Aging Oil Retaining And Debris‑Blocking Rotary Sealing
3. Service part number :

PART NO.	PART NO.	Part NO.
472394	472843	471354
471271	415449	6712N
410519	415147	472016
411143N	416267	471138
412027	411376	470565
412920	416271	473243
450132	470334	472636
480028	473459	470898

4. FAQ

Q: Can this oil seal work steadily on rotating shaft assemblies?
A: Yes, the specially designed sealing lip fits rotary shafts to block internal lubricant leakage.

Q: What color effect does this sealing kit present?
A: The rubber lip section is jet black, and the zinc‑plated steel shell shows uniform silvery‑gray metallic luster.

Q: Where is this oil seal kit installed on excavator?
A: It is pressed into hydraulic motor housing bore and surrounds the rotating motor shaft to complete dynamic rotary sealing for hydraulic motor unit.

Q: What practical functions does this seal achieve on complex construction sites?
A: It locks hydraulic lubricating medium inside motor housing, and prevents fine dust, sticky mud and splashing water from entering internal bearing and friction pair parts.

Q: Can this seal stay stable under frequent start‑stop rotation and fluctuating operating temperature?
A: HNBR rubber retains steady resilience under temperature variation, zinc‑plated layer can slow metal oxidation when working in outdoor humid environment.

Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.

5. Exhibition and Wearhous

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370033A Hydraulic Motor Oil Seal Kit For Excavator Rotary Shaft Anti‑Aging Oil Retaining And Debris‑Blocking Rotary Sealing

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