Mutual Screw & Supply

0.103" CS X 1.174" ID Viton FKM O-Rings | AS568-123 | Dash 123 | X-Ring | 70 Durometer (50 / Pkg.)

0.103" CS X 1.174" ID Viton FKM O-Rings | AS568-123 | Dash 123 | X-Ring | 70 - Main image
$37.78 $51.05 In stock

Viton FKM o-rings in AS568-123, 1.174" inner diameter by 0.103" cross-section. Service range -15°F to +400°F (-26°C to +204°C). Also known as FKM, Fluoroelastomer.

Specifications

  • Product type: O-Ring (X-Ring)
  • Material: Viton FKM
  • AS568 dash size: 123
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.174" (29.82 mm)
  • Durometer: 70 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 50 per package
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Andrew D. ★★★★★

These are exactly the right dimensions for my hydraulic unit, and the Viton material feels noticeably sturdier than the nitrile ones I used before. The 400°F temperature rating gives me confidence they'll hold up in the hot zones.

Julian Z. ★★★★★

My old seals kept failing around the transmission, but these handled the 300-degree heat soak on my truck without any hardening. The 0.103" cross-section seated snugly into the groove and the pack of 50 means I've got spares for the next few rebuilds. Exactly what the spec sheet promised.

Harper ★★★★★

The 70 durometer rating gives these o-rings a nice firm feel during installation without being too stiff to work with. They're holding up perfectly under high heat near my furnace where cheaper rubber always cracked within a month.