Alliance Freightliner Two-Cylinder AC Compressor A2, 6", 2W, 12V | ABP N83 2040 21027

Alliance Freightliner Two-Cylinder AC Compressor – A2, 6", 2W, 12V
Part #: ABP N83 2040 21027

Reliable and efficient, this two-cylinder AC compressor is engineered for Freightliner applications and built to deliver performance under pressure.

Brand: Alliance
Compressor Type: Two-Cylinder
Popular Applications: Freightliner

Features & Benefits:

• Advanced three-phase lubrication system for smoother operation

• Self-lubricating design with large oil sump

• Cast iron shaft supported by large front and rear bearings

• High-load ball bearings for extended lifespan

• Pistons and connecting rods made from durable aluminum alloy

• Internal cast iron cylinder liners add strength and longevity

• Rust-resistant stainless steel reed valves reduce liquid slugging

• Universal mounting and rotation for flexible installation

• Easy oil level check with single oil plug access point

Specs:

• Short Description: COMP-AC, A2, 6 IN, 2W, 12V

• Cylinders: 2

• Bore: 1.875 in (47.63 mm)

• Stroke Options: 1.105 in, 1.573 in, 1.866 in

• Displacement Options: 6.10 CU in, 8.69 CU in, 10.3 CU in

• Maximum RPM: 6000

• Refrigerants Supported: R-12, R-22, R-502, R-134a, and new blends

• Initial Oil Charge: 10 fl oz (296 ml)

• Weight: 13.0–14.6 lbs

• Lubrication Type: Splash and positive pressure with suction-side oil return

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