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O-Ring Kit - Auto Durable Sealing
O-Ring Kit - Auto Durable Sealing
O-Ring Kit - Auto Durable Sealing
O-Ring Kit - Auto Durable Sealing
O-Ring Kit - Auto Durable Sealing
O-Ring Kit - Auto Durable Sealing
O-Ring Kit - Auto Durable Sealing
O-Ring Kit - Auto Durable Sealing

O-Ring Kit - Auto Durable Sealing

Prix régulier $20.59
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Style 200 PCS
This discount is based on purchasing the main product
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Estimated between Sep 28, 2026 and Sep 30, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

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  • Description
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O-Ring Kit - Auto Durable Sealing

This 225-piece nitrile rubber O-ring kit eliminates leaks across automotive engines, pumps, and gearboxes with sealing compounds that resist oil, fuel, and high temperatures. Engineered for professionals and serious DIYers, the kit covers hole, shaft, static, and rotary seal applications in a single pack, reducing downtime and stocking costs.

Durable NBR Construction

Constructed from heavy-duty nitrile rubber, these O-rings withstand thermal cycling and aggressive fluids without excessive swelling. The material chemistry preserves sealing pressure in demanding environments, making them suitable for engine oil, hydraulic systems, and mechanical components exposed to heat and chemical stress.

Versatile Application Range

  • Automotive Repairs: Seals for cylinders, transmissions, fuel lines, and engine overhauls.
  • Maintenance Work: Replacement seals for industrial pumps, gearboxes, hydraulic rams, and compressors.
  • Home Projects: Reliable closures for lawn tractor transmissions, sensors, and electrical appliances.

Auto technicians rebuilding diesel engines gain confidence knowing every cylinder bore seal size is accessible. Plant mechanics managing hydraulic actuators rely on the inventory to restore pressure containment instantly. Homeowners repairing vintage motorcycles or irrigation equipment avoid part mismatches due to the kit's profile diversity.

Technical Specifications

Material: Nitrile Rubber (NBR)
Quantity: 225 pieces
Diameter Profiles: Assorted bore diameters and cross-sections
Resistance: High temperature, oil, fuel, coolant, and chemical exposure
Function: Static, dynamic, shaft, hole, dust, and fixed rotary seals

Select the correct size by measuring groove diameter and cross-section, then match to the kit's variety. Join 66 buyers who rate this set 4.91 out of 5 stars for consistent fit and leak-free performance in shop and field conditions.

Purchase Value

  • One-Stop Sourcing: Multiple sizes prevent supplier trips for single replacements.
  • Extended Service Life: Low swelling properties extend swap intervals versus lower-grade elastomers.
  • Rapid Fix Capability: Maintain equipment uptime with common seal dimensions ready for immediate install.

O-Ring Kit For Auto Durable Sealing

O-Ring Kit For Auto Durable Sealing is a 225-piece nitrile O-ring set for automotive and industrial sealing. Ideal for pros and DIYers, it covers engine, pump, gearbox, and appliance seals, delivering reliable performance in demanding temps and oils. A single kit handles hole, shaft, and rotary seals, reducing leaks and downtime, and simplifying repairs. Key Features - 225 nitrile O-rings in multiple sizes and profiles - NBR material: high-temp resistance, oil/fuel compatibility - Versatile: hole, oil, dust, fixed, shaft, rotary seals - Durable, low swelling for longer life - Ideal for automotive, machinery, and electrical appliances Benefits - Reduces leaks and maintenance intervals - Broad coverage eliminates need for multiple packs - Supports professional and DIY projects with confidence Specifications - Material: Nitrile Rubber (NBR) - O-Ring Kit: 225 pieces - Applications: Automotive, Industrial - Temperature/Chemical: High-temp, oil/fuel resistant - Size range: Various sizes and profiles Who It's For Automotive technicians, industrial maintenance teams, serious DIYers servicing engines, pumps, gearboxes, and equipment. FAQ Q: What is included? A: 225 O-rings in multiple sizes/profiles, made from NBR. Q: How does it perform under high temps and chemicals? A: NBR handles oils/fuels; resists swelling and leakage under cycling. Q: Who should consider this kit? A: Pros and DIYers needing broad sealing coverage. Q: How to choose the right size? A: Measure groove diameter and cross-section, then compare to the kit’s size chart. Use Cases - Engine oil seals - Pump and gearbox maintenance - Electrical appliance sealing tasks Material - Nitrile Rubber (NBR) • 5 -
  • O-Ring Kit for Automotive
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  • NBR O-Rings High Temp
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  • Industrial Sealing Kit O-Rings
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  • 225-Piece O-Ring Set
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  • O-Ring Kit for Machinery
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    Product Gallery

    225 Nitrile O Ring Kit For Automotive Industrial Sealing - 225 Nitrile image 2
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    • 5 stars: 60 (91%)
    • 4 stars: 6 (9%)
    • 3 stars: 0 (0%)
    • 2 stars: 0 (0%)
    • 1 star: 0 (0%)
    J
    Jan Powlowski

    I didn’t get the size 😅

    E
    Emory Paucek

    225-Piece Nitrile O-Ring Kit for Automotive and Industrial Sealing

    B
    Branden Schroeder

    Small iron

    L
    Lorrie Bergstrom

    225-Piece Nitrile O-Ring Kit for Automotive and Industrial Sealing

    L
    Ling Lemke

    The purchase of the product is fast and arrives in good condition

    I
    Israel Williamson

    The order arrived on time thanks to the seller for this five stars

    T
    Tyron Pfeffer

    I'm satisfied!

    F
    Fabian Rogahn

    225-Piece Nitrile O-Ring Kit for Automotive and Industrial Sealing

    K
    Krysta Runte

    The article well packed, arrived before the indicated date, I will hardly test it but it looks very good.

    J
    Julius Bechtelar

    The product has been received and the same quantity and size as described as the same as the name sheet, I like the quality of the rubber bands, I recommend to buy

    L
    Lillian Hamill

    Very good, thank you, we will check

    D
    Duncan McLaughlin

    👍👍

    H
    Haley Upton

    normal

    H
    Hong Corwin

    will do

    V
    Vera Marks

    Very nice product

    A
    Aletha Waelchi

    Very complete

    E
    Elton Pacocha

    tiny rings and very thin

    C
    Claudette Corkery

    Very good

    T
    Terry Williamson

    We will see the quality according to the description.

    K
    Keturah Wiza

    Good condition

    W
    Wilmer Hegmann

    👍 👏 🤝

    L
    Lynelle Bradtke

    Everything is fine

    G
    Gilberto Gerlach

    Compliant with the description

    D
    Domenic Veum

    I am great
    Dimensions are real and correct

    M
    Milford Carroll

    the rings are good but small

    A
    Aracely Muller

    Good!

    H
    Harvey Harber

    Thanks 👍

    C
    Craig Wisoky

    👍 👍 👍

    T
    Theodore Gibson

    Good items

    V
    Vernon Pfeffer

    good rings. many different sizes

    K
    Kasandra Rippin

    Good set