Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: D155C-1P
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
Part No.:: |
155-15-12820 |
Part Name:: |
RING SEAL |
Model: |
D155A-2 |
Machine: |
Crawler Loader |
Material: |
Glass-Filled PTFE |
Color: |
White |
Install Parts: |
TRANSMISSION |
Part No.:: |
155-15-12820 |
Part Name:: |
RING SEAL |
Model: |
D155A-2 |
Machine: |
Crawler Loader |
Material: |
Glass-Filled PTFE |
Color: |
White |
Install Parts: |
TRANSMISSION |
1. Quick Details of seal 155-15-12820:
| Part NO. | 155-15-12820 |
| Machine | Crawler Loader |
| Size | OEM |
| Material | Glass-Filled PTFE |
| Type | RING |
2. 155-15-12820 parts on group :
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| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 175-15-01221 | TRANSMISSION ASSEMBLY | 1 |
| 2 | 175-15-00240 | PLATE ASSEMBLY | 1 |
| 3 | 145-14-11320 | PLUG | 2 |
| 4 | 175-15-00251 | HOUSING ASSEMBLY | 1 |
| 5 | 145-14-11320 | PLUG | 2 |
| 6 | 569-15-41310 | SLEEVE | 14 |
| 7 | 175-15-42871 | PISTON | 2 |
| 8 | 175-15-59240 | RING | 2 |
| 9 | 155-15-12820 | RING | 2 |
| 10 | 175-15-00261 | HOUSING ASSEMBLY | 1 |
| 11 | 145-14-11320 | PLUG | 2 |
| 12 | 175-15-42871 | PISTON | 1 |
| 13 | 175-15-59240 | RING | 1 |
| 14 | 155-15-12820 | RING | 1 |
| 15 | 175-15-00270 | PLATE ASSEMBLY | 1 |
| 16 | 145-14-11320 | PLUG | 2 |
| 17 | 175-15-00284 | HOUSING ASSEMBLY | 1 |
| 18 | 175-15-00283 | HOUSING ASSEMBLY | 1 |
| 19 | 175-15-00282 | HOUSING ASSEMBLY | 1 |
| 17 | 145-14-11320 | PLUG | 2 |
| 18 | 175-15-42831 | PISTON | 1 |
| 19 | 155-15-12820 | RING | 1 |
| 20 | 154-15-22811 | RING | 1 |
| 21 | 175-15-31210 | PIN | 4 |
| 22 | 04020-01228 | PIN | 2 |
| 23 | 04020-01228 | PIN | 2 |
| 24 | 07000-73022 | O-RING (K2) | 5 |
3.155-15-12820 picture:
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4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-99-75490 | 707-98-54500 | 707-51-70030 |
| 707-99-75600 | 707-98-54510 | 707-51-70110 |
| 707-99-75600 | 707-51-45650 | 707-51-14850 |
| 707-99-76030 | 707-51-50640 | 707-51-14650 |
| 707-99-76230 | 707-51-55630 | 56B-50-34650 |
| 707-99-76260 | 707-51-55640 | 707-51-16650 |
| 707-99-76300 | 707-51-60640 | 707-51-16630 |
| 707-99-77050 | 707-51-60650 | 707-51-16640 |
| 707-99-77090 | 707-51-65630 | 707-51-16850 |
| 707-99-77120 | 707-51-65640 | 707-51-17630 |
| 707-99-77130 | 707-51-65650 | 707-51-85030 |
| 707-99-77160 | 707-51-70630 | 707-51-85211 |
| 707-99-77190 | 707-51-70650 | 707-51-90860 |
| 707-99-77220 | 707-98-60120 | 707-51-90130 |
| 707-99-77240 | 707-98-60121 | 707-51-13130 |
5. FAQ
Q: How does PTFE perform in different operating conditions?
A: PTFE is inert to most hydraulic fluids, acids, and alkalis, operates reliably across a wide temperature range from -200°C to +260°C, and resists compression set to maintain consistent sealing pressure over time.
Q: How do I install this gasket correctly?
A: First, thoroughly clean both mating surfaces to remove dirt, oil, or old gasket residue. Align the new gasket precisely with fluid ports and bolt holes, then tighten the bolts evenly in a crisscross pattern to ensure uniform compression.
Q: What common mistakes lead to gasket failure?
A: Common issues include poor surface preparation, uneven bolt torque, using the wrong material for the application, and reusing a previously compressed gasket.
Q: How long does a PTFE gasket last?
A: Under ideal conditions with proper installation, a PTFE gasket can last the full service life of the component it seals, only requiring replacement if the joint is disassembled.
6. Exhibition and Wearhous
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