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Home > Products > O Ring Seals > 138-9507 1389507 15.88 mm shaft diameter lip seal of 3306 3412 3304B

138-9507 1389507 15.88 mm shaft diameter lip seal of 3306 3412 3304B

Name: 138-9507 1389507 15.88 mm shaft diameter lip seal of 3306 3412 3304B
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 138-9507
Price: 0.10 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 138-9507

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

Highlight: 
                                                                                                                                                                                                                                                15.88 mm lip seal, 3306 3412 3304B lip seal, shaft diameter lip seal
                              

Part No.::	138-9507	Part Name::	O RING
Machine:	Wheel Type Bulldozer	Material:	NBR
Color:	BLACK	Model:	PM-465 PM-565

Part No.::	138-9507
Part Name::	O RING
Machine:	Wheel Type Bulldozer
Material:	NBR
Color:	BLACK
Model:	PM-465 PM-565

Product Description

1. Quick Details of seal 138-9507:

Part NO.	138-9507
Machine	Wheel type bulldozer
Size	15.88 mm
Material	NBR
Oil seal type	O RING

2. 138-9507 picture:

138-9507 1389507 15.88 mm shaft diameter lip seal of 3306 3412 3304B
3. Service part number :

PART NO.	PART NO.	Part NO.
6J9733	2793357	7F8268
7M8485	3670576	1790464
2287089	1559644	277-9940
617540	2287090	152-3968
335879	1011983	326-7289

4. FAQ

Q: What is the part number of this circular sealing O-ring?
A: The part number is 138-9507, it is a static O-ring used for engine coolant manifold connector sealing.

Q: What construction machinery can use part number 138-9507 O-ring?
A: Part number 138-9507 O-ring is suitable for excavator engine coolant manifold connection assembly.

Q: What material is this O-ring made from?
A: This O-ring is made of premium NBR rubber with good compatibility with engine coolant.

Q: What is the core function of this O-ring?
A: It seals the gap of manifold connector joints to prevent coolant leakage and protect engine temperature stability.

Q: Where is this O-ring installed on the excavator?
A: It is embedded in the sealing groove at the connecting joint of engine coolant manifold.

Q: What performance feature does NBR have for coolant manifold sealing?
A: NBR can endure cyclic temperature changes and keep stable elasticity under long time coolant contact.

Q: What temperature range can this O-ring work reliably?
A: It can operate steadily within -20℃ to +100℃ under normal engine cooling circuit working condition.

Q: What problem will occur once this O-ring ages and loses sealing ability?
A: Coolant leaks at manifold joints, which may trigger engine overheating risk during heavy-duty operation.

5. Exhibition and Wearhous

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138-9507 1389507 15.88 mm shaft diameter lip seal of 3306 3412 3304B

15.88 mm lip seal

3306 3412 3304B lip seal

shaft diameter lip seal

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O Ring Seals

Floating Oil Seal

Valve Pusher

Gasket Kit

Engine Turbochargers

Friction Disc