Wiper Seal, 1.125X1.397X0.107

Wiper Seal, 1.125X1.397X0.107

The AN-11 Wiper Seal (1.125" x 1.375" x 0.107") is a hydraulic rod wiper designed to keep dirt, moisture, and debris from entering hydraulic cylinders while the rod cycles in and out during operation. Installed at the outer end of the cylinder gland, this urethane wiper ring scrapes contaminants off the rod before they can reach internal seals. Designed for 1.125" rods, the AN-11 helps protect hydraulic components and extend seal life—because hydraulic systems perform a lot better when the grit stays outside instead of taking a tour through the cylinder.

Country of Origin
Varies by production batch

Key Features / Specifications

• Product Name: AN-11 Wiper Seal
• Material: 90A Urethane
• Rod Size Compatibility: 1.125" (1-1/8")
• Nominal Inside Diameter (A): 1.125"
• Nominal Outside Diameter (B): 1.375" (1-3/8")
• Nominal Height (C): 0.107" (7/64")
• Thickness: 0.104"
• Nominal Cross Section: 0.187"
• Groove Width (D): 0.107"
• Housing Diameter (G): 1.397"
• Throat Diameter (F): 1.273"
• Operating Temperature Range: -40°F to +200°F
• Maximum Speed: 3 ft/sec
• Seal Type: AN-style hydraulic rod wiper
• Function: Removes debris from the rod to protect internal hydraulic seals
• Common MFG Numbers: 940-11, AN-11U2145, 959-1.12, 356-01-0043, 367347, 80-1015, 2550006, RWAN-11
• Suffix Notes: “SH” indicates slotted heel design, “V” indicates fluorocarbon material, and “B” indicates carboxylated nitrile material

Ideal For

• Hydraulic cylinder maintenance and rebuilds
• Protecting rod seals from contamination
• Farm equipment, construction machinery, and industrial hydraulics
• Replacement of worn or damaged cylinder wipers
• Anyone who prefers hydraulic cylinders that stay clean inside—because dirt in a hydraulic system is about as welcome as sand in a gearbox.