OSK™ O-Ring Seal Kit Viton/FKM Face Seal Kit for 270-0459 Cat® Kit



Qty Discounts Prices
1-3
$71.980		 4-11
$64.790		 12+
$53.990

$71.980

  • Model: 270-0459
  • 3 in Stock
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Product Overview

  • The OSK™ O-Ring Seal Kit Viton/FKM Face Seal Kit (Part No. 271-0459) organizes eight of the most common SAE ORFS O-Ring sizes in a single rugged, latch-shut plastic case, minimizing downtime and reducing the need for individual seal orders.

Key Specifications

  • Material: FKM (Viton®) rubber, 90 Shore A, black
  • Temperature Range: -20°F to +400°F (-29°C to 204°C)
  • Hardness: 90 Duro Shore A
  • Seal Type: AS568 O-Ring (primary sealing material: rubber)

Kit Contents

  • 5 × AS568 Size #4 (4J5477), #6 (6V8397), #8 (6V8398), #10 (7J9108), #12 (6V9746), #16 (5K9090), #20 (6V8400), #25 (8T0315)

Performance & Compliance

  • Meets/exceeds SAE J5143 and ORFS face-seal requirements
  • Matched to Cat® fluids, pressures and temperatures for reliable service on engines and mobile equipment
  • Includes California Prop 65 warning for Tetrafluoroethylene and PFOA

Packaging & Protection

  • Rugged plastic container with individual compartments prevents contamination and simplifies size selection

Applications

  • Elevated-temperature fuel system handling and hydraulic fluid service on Caterpillar® and other mobile equipment
  • Static and dynamic joints throughout Cat machines and engines

Value-Added Services

  • ISO 9001:2015–certified quality management
  • Same-day shipping with real-time inventory updates

  • Custom kitting, labeling and packaging solutions