Two-piece Seal 8T-1794, Bore Diameter 205.05mm, Suitable For 5130B Excavators
Price:
Negotiable
MOQ:
1unit
Delivery Time:
3 to 5 business days
Product Description
Two-piece seal 8T-1794, bore diameter 205.05mm, suitable for 5130B excavators
The 8T-1794 is a genuine Cat two-piece hydraulic cylinder seal, specifically designed for high-pressure hydraulic systems. It utilizes a plastic-coated rubber material to ensure stable reciprocating piston sealing, prevent hydraulic oil leakage, and extend the life of the hydraulic system. Suitable for the repair and replacement of hydraulic cylinders in various CAT large-scale construction machinery.
Technical Parameters
| Material | Plastic-coated rubber |
| Bore Diameter | 205.05 mm |
| Groove Diameter | 225.55 mm |
| Groove Width | 17.53 mm |
| Seal Shape | Type 3 |
| Weight | Approx. 0.23–0.28 kg |
Features and Advantages
• Genuine Standard: Strictly designed according to Cat OEM specifications, ensuring a perfect match.
• High-Reliability Seal: High pressure resistant and wear-resistant, preventing hydraulic oil leakage.
• Two-Piece Design: Easy to install and disassemble, high maintenance efficiency.
• Wide Compatibility: Suitable for various CAT tracked bulldozers, wheel loaders, excavators, and mining equipment.
Product Showcase
Two-Piece Seal 8T-1794 Front Packaging Display Image CAT OEM 8T-1794 Seal for 5130B Excavator
Application Equipment
Excavators: 5130B, 5230, 5130
Wheel Loaders: 992D, 992C
Crawler Tractors: D11R, D11T, D11N, D11, 11, 11SU, 11U
Bulldozers: D11R / D11T / D11N / D11
Pipe Laying Machines: 578
| Company Scope | |
| Engine Parts | Cylinder block, crankshaft, connecting rod, piston, cylinder head, camshaft, valves, valve springs, timing chain/belt, high-pressure oil pump, injectors, common rail, turbocharger, intercooler, exhaust manifold, water pump, radiator, thermostat, oil pump |
| Sealing Kits | Cylinder oil seals, hydraulic oil seals, O-rings, oil seal rings, gaskets, sealing pads |
| Hydraulic systems | Main hydraulic pump, gear pump, variable displacement pump, boom cylinder, stick cylinder, bucket cylinder, multi-way valve, relief valve, travel motor, swing motor, hydraulic oil tank, hydraulic oil filter, piping |
| Electronic components | ECU, control module, pressure, temperature, position sensors, battery, starter, generator, wiring harness, relay, fuse, switch |
| Undercarriage components | Track frame, tensioning device, track shoes, drive wheel, idler wheel, track roller, track support roller, travel reducer, gear set, bearing, oil seals |
| Filters | Oil filter, diesel filter, hydraulic filter, air filter, fuel filter |
| Wear parts | Bucket teeth, side teeth, cutter blades, pins, bushings, O-rings, oil seals, hydraulic seals |
| Rubber components | Rubber tracks, rubber seals, rubber shock absorbers, rubber piping |
| Gear components | Travel gears, reduction gears, slewing gear rings, gear sets |
| Cabin components | Control levers, control handles, instrument panel, display screen, alarm system, air conditioning system, seat, seat belts, pedals |
| Working devices | Boom, stick, bucket, bucket teeth, side teeth, cutter blade, reinforcing plates, connecting rod assemblies, pins, bushings |
Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Diesel Fuel Injection Pump compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: How do I know if my rear main seal is 1 or 2 pieces?
A4: The rear main seal type (one-piece or two-piece) depends on your engine model; please provide your engine model or part number so we can confirm it for you.
Q5: Replacement Conditions for Two-Piece Seals?
A5: The rear main seal should be replaced if there are oil leaks, excessive wear, or during major engine overhaul.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories.
• Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.
• Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Minshun Machinery Equipment Co., Ltd.
Location
at 1026-1028, 10th Street, Zhuji (International) Machinery Parts City, Tianhe, Guangzhou, Guangdong Province, China
Contact Person
Tommy Rong