Description
Product Description
Brand: Topsealkit
Model Compatibility: Montabert SC8 Hydraulic Breaker
Part Name: Hydraulic Breaker Seal Kit / Hydraulic Hammer Seal Kit
Working Tool Diameter: 42 mm
Part Number: 86632981
Material: TPU + HNBR + PTFE
Position: Montabert Hydraulic Breaker System
Certification: ISO 9001
Packaging Details: Bag or Box + Carton
Delivery Time: 2–5 days after payment confirmation
Brand Option: Topsealkit, OEM, or as required
Payment Terms: TT / PayPal / Western Union
Supply Ability: 200 sets
MOQ: 1 set
Parts list
| NO. | QTY | Part number |
| 10 | 1 | 86580966 |
| 20 | 1 | 86600632 |
| 30 | 10 | 86610920 |
| 40 | 1 | 86631074 |
| 50 | 1 | 86633922 |
| 60 | 1 | 86631066 |
| 70 | 6 | 86349982 |
| 80 | 8 | 86238201 |
| 90 | 1 | 86631132 |
| 100 | 1 | 86632643 |
| 110 | 1 | 86632650 |
| 120 | 1 | 86631058 |
| 130 | 1 | 86631041 |
| 140 | 1 | 86631025 |
| 150 | 1 | 86631017 |
| 160 | 1 | 86630985 |
| 170 | 1 | 86624160 |
| 180 | 1 | 86630993 |
| 190 | 1 | 86632668 |
| 200 | 1 | 86632676 |
| 210 | 1 | 86631009 |
| 220 | 1 | 86631116 |
| 230 | 1 | 86230059 |
| 240 | 1 | 86631090 |
| 250 | 1 | 86631033 |
| 260 | 2 | 86626900 |
| 270 | 2 | 86418357 |
| 280 | 1 | 86528510 |
Exploded view

Why Choose Topsealkit?
✅ Best Quality – Premium TPU, HNBR, and PTFE materials deliver superior sealing performance and durability.
✅ Market-Focused Design – Special packaging and top quality help you gain more customers and better profit.
✅ Easy Installation – Every seal has its correct position, making installation simple and professional.
✅ Long Lifetime – Special treatment helps seals resist oxidation, water, and oil for extended service.
✅ Sponge Protection – Protective sponge helps seals resist oxidation and stay effective longer.
✅ OEM-Compatible – Designed to meet or exceed OEM standards.
Compatible Model
This seal kit fits the following hydraulic breaker model:
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Montabert SC8 (42mm working tool diameter)
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 86632981 |
| Part Name | Hydraulic Breaker Seal Kit |
| Compatible Model | Montabert SC8 |
| Working Tool Diameter | 42 mm |
| Material | TPU + HNBR + PTFE |
| Position | Montabert Hydraulic Breaker System |
| Certification | ISO 9001 |
Additional Seal Kits & Parts Available
We also supply a full range of seal kits and replacement parts for excavators and hydraulic breakers, including:
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Hydraulic breaker diaphragms / membranes
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Coil springs for accumulator
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Diaphragm supports
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Hydraulic breaker seal kits for various brands
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Hydraulic cylinder seal kits (Boom, Arm, Bucket)
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Center joint seal kit
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Track adjuster seal kit
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Tensioner cylinder seal kit
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Gear pump seal kit
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Hydraulic pump seal kit
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Travel pump seal kit
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Control valve seal kit
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Swing pump seal kit
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O-ring kits
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Floating seal kits
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Rotary bearing seals
Compatible hammer brands we support:
Montabert, Soosan, Furukawa, Atlas Copco, Epiroc, Komatsu, NPK, MSB, Toku, Toyo, Rammer, Krupp, DAEMO, Sandvik, and more.
Fast Shipping & Reliable Service
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Fast handling: 2–5 days delivery after payment
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Global shipping available
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Professional packaging to ensure product safety


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