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275-8416 2758416 Hydraulic Dipper Arm Cylinder Overhaul Seal Kit for Large Wheel Loader D6N D6N XL

Name: 275-8416 2758416 Hydraulic Dipper Arm Cylinder Overhaul Seal Kit for Large Wheel Loader D6N D6N XL
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 275-8416
Price: 7.00 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 275-8416

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 dipper arm cylinder seal kit, Large wheel loader D6N seal kit, D6N XL cylinder overhaul kit
                              

Part No.::	275-8416	Part Name::	SEAL KIT
Model:	D5R LGP D5R	Machine:	Tracked Tractor
Material:	FKM	Color:	BLACK,BROWN,WHITE

Part No.::	275-8416
Part Name::	SEAL KIT
Model:	D5R LGP D5R
Machine:	Tracked Tractor
Material:	FKM
Color:	BLACK,BROWN,WHITE

Product Description

1. Quick Details of seal 275-8416:

Part NO.	275-8416
Machine	Tracked tractor
Size	OEM
Material	FKM
Oil seal type	SEAL KIT

2. 275-8416 picture :

275-8416 2758416 Hydraulic Dipper Arm Cylinder Overhaul Seal Kit for Large Wheel Loader D6N D6N XL 0
3. Service part number :

PART NO.	PART NO.	Part NO.
8M-4389	095-1608	6V6228
9H-3360	367-8471	5J2974
6F-8146	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
4F-8824	1038255	1199443
2S8439	1038254	5P8940
032-8970	6V8978	2386646
325-3780	095-0598	2K8198
3F8638	2M9780	8200506

4. FAQ

Q: What four distinct raw materials compose all sealing accessories inside this maintenance kit?
A: The complete repair assortment consists of high compression-resistant solid cast PU, mica mineral flake filled modified PTFE, high heat & chemical resistant FKM fluoroelastomer and sisal woven base phenolic resin saturated anti-abrasion piston guide fabric.

Q: What natural original color does each sealing part present without artificial pigment or surface coating treatment?
A: Solid cast PU main dynamic seals are soft off-white with fine smooth texture, mica-filled PTFE backup rings are silvery grey with subtle flake grain, FKM rubber static fittings are deep coffee brown, sisal phenolic fabric wear rings are earthy orange brown.

Q: What core sealing function does solid cast PU realize inside large loader’s dipper arm hydraulic cylinder?
A: As the core reciprocating sealing component, solid cast PU utilizes outstanding elastic recovery performance to lock high-pressure hydraulic fluid inside cylinder chamber and prevent oil leakage while dipper arm stretches and retracts repeatedly to shovel oversized rocks and dense piled aggregate under heavy instantaneous payload pressure.

Q: What is the core design intention of matching mica-filled PTFE as auxiliary backup ring cooperating with primary PU seal?
A: It fills tiny interstitial gaps inside piston mounting grooves and protects PU sealing lip from extrusion tearing caused by abrupt hydraulic pressure spikes when bucket crashes onto rigid bedrock during high-intensity quarry loading operations.

Q: What unique performance advantages make FKM fluororubber superior compared with conventional regular NBR rubber?
A: FKM features excellent long-term thermal oxidation resistance and anti-fuel swelling property, keeping stable sealing tightness after long-time soaking in high-temperature aged contaminated hydraulic oil under nonstop full-load round-the-clock quarry operation.

5. Exhibition and Wearhous

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Tel: 86-135-33728134

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275-8416 2758416 Hydraulic Dipper Arm Cylinder Overhaul Seal Kit for Large Wheel Loader D6N D6N XL

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