383-Piece Rubber O-Ring Assortment Kit for Construction & Auto Repair - Durable Seals for Vehicle Compressors, Air Conditioning Systems & Hydraulic Equipment - Perfect for Mechanics, DIYers & Industrial Use

Specification: Item Type: O Ring Assortment Kit Material: Rubber OE: 4138938 Fitment: Replacement for HITACHI Zacks Construction Vehicle Compressor Package List: 1 x O Ring Gasket Kit 1 x Tweezer 1 x Storage Box

Applicable Model: According to the original factory specifications, reference OE number is 4138938. Wonderful replacement for HITACHI Zacks Construction Vehicle Compressor.

Universal O Rings: Nitrile seal kits for plumbing, mechanical, hydropneumatic repairs, faucets, garages, workshops, automobiles, windows and doors, appliances, bearings, pumps, and more.

Different Sizes: The seal kit contains o rings of various sizes, 383 pieces in total, neatly sorted and comes in a plastic case for easy portability.

Temperature Resistant: Our o rings are made of nitrile rubber and meet application temperatures between ‑45 degrees Celsius to 165 degrees Celsius, and are heat resistant, high and low temperature resistant.

Oil Resistant: Resistant to air, water, petroleum products, mineral and hydraulic oils, natural gas, kerosene, silicone oils, non aromatic fuels and solvents for long lasting reliable service.