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  • GUANGZHOU UP OIL-SEALS TRADING CO.,LTD
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Contact Person : FION LIU
Phone Number : +86 13924029131
Whatsapp : +8613924029131

Premium 190x176x5T Heavy Duty Steel Piston Seal Ring for High Performance Ship Motor Repair

Place of Origin China
Brand Name NFK
Model Number Piston Steel Ring 190x176x5T
Minimum Order Quantity 100pcs
Price Negotiations
Packaging Details Exquisite packing bag
Delivery Time Custom-made products: Delivery time: 15-30 days after payment.
Payment Terms Western Union,Cash,T/T,PayPal
Supply Ability 2000 PCS / MONTH
Product Details
Type Piston Steel Ring Color Silver
Mayerial DU,Metal Advantage Good Physical And Chemical Properties,Long Service Life And Good Stability
Sample Openly Window Shop, Can Provide Sample (payable) Brand Name NFK
Style Mechanical Seal Standard Or Nonstandard Standard
Appliion Industry, Excavator, Pump Hydraulic Machine Rotary Shaft, Bulldozer, Hydraulic Loader
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Product Description
Premium 190x176x5T Heavy Duty Steel Piston Seal Ring

High performance piston seal ring designed for ship motor repair applications, engineered to withstand extreme operating conditions while maintaining optimal sealing performance.

Product Characteristics
Applicable IndustriesMachinery Repair Shops, Retail, Machinery Parts
Place of OriginChina
Brand NameNFK
Model NumberPiston Ring
TypeSleeve
MaterialDU, Metal, PTFE
Temperature Range-75°C to 300°C
Bush TypesSteel/SF-1/DU Bushing
FeaturesWear, Dry, Low Resistance, Harden
VibrationV1 V2 V3 V4
ClearanceC0 C1 C2 C3 C4
Precision RatingP0 P6 P5 P4 P2
Noise LevelZ1 Z2 Z3 Z4
Key Characteristics
  • High durability: Constructed from premium materials to withstand intense pressures and temperatures
  • Excellent sealing properties: Provides tight seal between piston and cylinder wall, preventing gas leakage
  • Wear resistance: Designed for long-term reliability and performance
  • Low friction: Minimizes power loss and improves fuel efficiency
  • Heat resistance: Withstands high temperatures without compromising integrity
  • Precision engineering: Manufactured with precise tolerances for optimal fitment
  • Corrosion resistance: Enhanced longevity in various operating conditions
  • Oil control: Regulates oil consumption by scraping excess oil from cylinder wall
  • Compatibility: Designed for specific engine models and configurations
  • Easy installation: Facilitates maintenance and repair tasks
Application Areas
  • Automotive Engines: Cars, trucks, motorcycles, and other vehicles
  • Aircraft Engines: Piston engines for reliable flight performance
  • Marine Engines: Propulsion systems for marine diesel engines
  • Industrial Engines: Power generation, pumps, compressors, and machinery
  • Agricultural Machinery: Tractors, harvesters, and irrigation pumps
  • Construction Machinery: Excavators, bulldozers, loaders, and cranes
  • Power Generation: Generators, backup power systems, and cogeneration plants
  • Recreational Vehicles: Motorcycles, ATVs, snowmobiles, and personal watercraft
  • Small Engines: Lawn mowers, chainsaws, garden equipment, and portable generators
  • Racing Engines: High-performance applications in motorsports
Product Images
Premium 190x176x5T Heavy Duty Steel Piston Seal Ring close-up viewPremium 190x176x5T Heavy Duty Steel Piston Seal Ring side profile
Logistics & Delivery

Stock Items: Shipment within 2-3 working days after payment confirmation

Bulk & Customized Orders: 15-30 working days production lead time after deposit

Note: Lead time excludes international shipping transit. Peak seasons and complex specifications may extend delivery times.

Company Strengths
  • High quality repair kits with competitive pricing
  • NFK brand seals 100% tested and inspected
  • Accurate product sizing and specifications
  • Small order quantities accepted
  • Reasonable stock levels and timely delivery
Product Catalog
Oil SealsTC, TB, TCV, TCN, DB, DC, DCY, TC4Y, ISPID, BABSL
Piston SealsSPGW, SPGO, SPG, SPGA, NCF, ODI, OSI, OUIS, OHM, OKH, DAS, OK, SELA, OUY, D-8
Rod SealsIDI, IUH, ISI, IUIS, D-2, D-3, D-6
U SealsUPI, UPH, USH, USI, V99F, V96H, UN
Buff SealsHBTS, HBY, HBTTS, D-14
Wiper SealsDKB, DKBI, DKBI3, DKBZ, DKI, DWI, DKH, DWIR, DSI, LBI, LBH, VAY, DH, ME-2, ME-8
Wearing RingsWR, KZT, RYT
Rotary SealsROI, D-14, SPN
Back Up RingsN4W, BRT-PTFE, BRT-NYLON, BRT2, BRT3, BRT-G, BRT-P, BRN2, BRN3
O RingsOring Kit P series, G series, AS series, S series, M 1.5 series, M 2.0 series, M 1.9 series, M 2.4 series, M 3.0 series, M4.0 series
Related Products
Hydraulic Cylinder KitsArm cylinder seal kit, Boom cylinder seal kit, Bucket cylinder seal kit
Valve KitsLever valve seal kit, ADJ cylinder seal kit, Valve seal kit, Pilot valve seal kit, Control valve seal kit
Pump & Motor KitsGear pump seal repair kit, Hydraulic pump seal kit, Travel motor seal kit, Traveling hydraulic motor seal kit, Swing motor seal kit, Slewing hydraulic motor seal kit
Specialty KitsCenter joint seal kit
Company Profile

Guangzhou UP-Seal Ecology Co., Ltd. originated from Guangzhou Huaxing Oil Seal, with over 20 years of experience in the machinery industry. We specialize in international well-known brands of original imported oil seals and aftermarket repair kits.

Our Expertise:

  • Professional team with 26+ years of experience
  • Strong product database with 50 million inventory items
  • Serving construction machinery, marine, automotive, mining, and hydraulic industries
  • Three quality levels: Japan, Taiwan, and China oil seals
  • Specialized in hydraulic breaker, excavator, crane, and pump seal kits
Factory Images
NFK seal manufacturing facility overviewQuality control inspection stationSeal production line equipmentFinished seal product packagingSeal inventory storage facilityTechnical team working on seal specifications
Frequently Asked Questions

Q: What is your delivery time?

A: Inventory items: 1-3 days. Out of stock: 3-7 days after sample confirmation. Custom orders: 10-30 days after payment.

Q: Can you provide samples?

A: Yes, we provide samples with cost and shipping charges applied.

Q: How is your quality control?

A: Quality is our priority with strict controls from production to packaging.

Q: How do you guarantee after-sales service?

A: Pre-shipment re-checking and continuous customer feedback tracking.

Q: Do you accept OEM or ODM orders?

A: Yes, we accept both OEM and ODM orders.

Q: What are your delivery terms?

A: EXW, FOB, CIF, and other standard terms available.

Q: Are your product pictures real?

A: All images show actual products with accurate color and quality representation.

Q: What are your payment methods?

A: TT, Cash, Bank Transfer, PayPal, HSBC, CITY BANK, ANZ bank.

Q: Where have you exported to?

A: North America, Europe, Middle East, Africa, Southeast Asia, and worldwide.