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Crawler Excavator Bulldozer Loader Seal Kit 50x65x4 60x75x4 65x80x4

Place of Origin: China
Brand Name: HL
Model Number: PC56 PC60 PC100 EX55 EX60 EX70 EX100
Price Negotiable
Order (MOQ) 1 pcs
Payment L/C, D/A, D/P, T/T, Western Union
Product Origin China

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Subject : Crawler Excavator Bulldozer Loader Seal Kit 50x65x4 60x75x4 65x80x4
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Hardness: 58-62HRC Dimension: 50mm-1000mm
Warranty: 18 Months Lifetime: 8000HRS
Material: Gcr15/100Cr6 Process: Forging
Highlight:

loader seal kit 50x65x4

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Gcr15 loader seal kit

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100Cr6 oil seal kit

New Wheel Excavator Bustproof Oil Seal Crawler Bulldozer Loader Spare Parts 50*65*4 60*75*4 65*80*4

Product performance description​

It is suitable for oil seals and repair kits for various excavators, loaders, breakers, bulldozers and other construction machinery parts.

O-rings are static or dynamic seals installed in grooves. Unlike other seals that require special installation tools, O-rings are easy to install. The O-ring is a multifunctional seal. It provides axial or radial sealing solutions for sealing grease, water, air, gas and other fluids. O-rings are widely used.

Color Green / Brown/blue/yellow
The appliion and performance Apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Recommended for double-acting pistons as piston-type energy storage, supporting cylinder and positional cylinder. Double safety with low friction and high elasticity, good dynamic and static sealing performance, larger extrusion clearances can be allowed, at the same time with the function of holding pressure, less leakage in the hydraulic cylinder. Simple groove, small installation space, excellent sliding performance, no crawling phenomenon.
Sizes 3~1600mm
Pressure 0~40MPa
Temperature -30℃ +200℃

OEM codes of seals:

Bucket shaft oil seal
Model(the inside diameter *Outer diameter*thickness)
30*40*4 75*4 100*116*6
35*45*4 75*8 100*120*8
40*50*4 75*90*4 100*125*8
40*50*8 75*90*8 105*120*6
40*55*4 80*90*4 105*120*8
45*55*4 80*95*4 105*125*8
45*55*8 80*95*8 110*125*4
45*60*4 80*96*6 110*125*8
45*60*8 80*100*4 110*130*4
50*60*4 80*100*6 110*130*6
50*60*8 80*100*8 110*130*8
50*65*4 85*95*4 110*135*6
50*65*8 85*100*4 110*135*8
55*65*4 85*100*8 115*135*8
55*65*8 90*105*4 120*135*4
55*70*4 90*105*6 120*135*8
55*70*8 90*105*8 120*140*4
60*70*4 90*106*4 120*140*8
60*75*4 90*106*6 120*145*8
60*75*8 90*106*8 125*145*8
65*75*4 90*110*4 130*150*8
65*75*8 90*110*6 140*160*8
65*80*4 90*110*8 140*160*10
65*80*8 90*115*4 140*170*8
70*80*4 90*115*8 150*170*8
70*80*8 90*120*8 150*170*10
70*85*4 95*110*4 150*180*8
70*85*8 100*115*4 150*170*10
70*86*4 100*115*8 170*190*8
71*86*4 100*116*4 125*150*6

Warehouse & Inventory

We maintain large ready stock of full series excavator undercarriage spare parts, including track rollers, top rollers, idlers, sprockets, track chains and track shoes. All goods are well classified and stored in dry warehouse to avoid rust and damage.

Most standard models can be shipped out within 1–3 working days once payment confirmed. We support mixed container orders with different excavator brands and models. For large bulk orders or customized requirements, please contact our sales team to check real-time stock and lead time before placing the order.

Strict pre-shipment inspection will be carried out for every batch to guarantee the quality matches your requirements.

Excavator parts warehouse stock

Shipping & Packing

Shipping Options:

1. Express: DHL / FedEx / TNT for small samples, delivery in 3–7 working days.
2. Air freight: Suitable for medium urgent orders, transit time 7–12 working days.
3. Sea freight: LCL or FCL for large bulk orders, transit time 20–40 days depending on destination port.

Packing Standard:

Standard export plywood wooden cases or strong cartons, fixed and wrapped tightly to prevent collision and rust during long-distance transportation. Wooden packing meets international fumigation requirements.

Freight cost is calculated separately based on total weight, volume and delivery address. We can provide EXW, FOB, CIF and DDP trade terms as your request.

Export packing for excavator spare parts