Bennett Marine VP1139 Fluid Reservoir for Hydraulic Trim Tab Power Units, 22 Ounce Capacity

The Bennett Marine VP1139 Fluid Reservoir is a replacement fluid reservoir for Bennett hydraulic power units used on Classic Hydraulic Trim Tab Systems. It is designed for single actuator installations and holds approximately 22 ounces of automatic transmission fluid (ATF) when filled to the proper level. With the trim tabs fully retracted, the correct fluid level sits about 2 inches from the bottom of the reservoir, giving installers and owners a clear, repeatable reference point when topping off or refilling the system.

Construction uses a combination of aluminum, high density polyethylene (HDPE), and metal components for durable service in a marine hydraulic environment. The reservoir measures 9 x 7 x 5 inches and weighs 1 pound. It is intended as a direct replacement part for Bennett hydraulic power units, making it a straightforward swap when an original reservoir is cracked, leaking, or worn out.

Specifications

• Brand: Bennett Marine
• Manufacturer Part Number: VP1139
• Product Type: Fluid Reservoir
• Compatible Systems: Classic Hydraulic Trim Tab Systems
• Installation Type: Single Actuator Installations
• Fluid Type: Automatic Transmission Fluid (ATF)
• Fluid Capacity: 22 fluid ounces
• Proper Fluid Level (Tabs Retracted): About 2 inches from the bottom of the reservoir
• Material: Aluminum, High Density Polyethylene (HDPE), Metal
• Item Dimensions: 9 x 7 x 5 inches
• Weight: 1 pound
• UPC: 666285323304

Fitment

• Bennett hydraulic power units used with Classic Hydraulic Trim Tab Systems
• Single actuator installations

Frequently Asked Questions

What is the Bennett Marine VP1139 Fluid Reservoir used for? The VP1139 is a fluid reservoir for Bennett hydraulic power units, holding the automatic transmission fluid (ATF) that operates a Classic Hydraulic Trim Tab System on single actuator installations.

How much fluid does the VP1139 reservoir hold? Approximately 22 ounces of automatic transmission fluid (ATF) is required to fill the VP1139 reservoir to the proper level for single actuator installations.

What type of fluid should be used with this reservoir? Any type of automatic transmission fluid (ATF) can be used to fill the Bennett VP1139 Fluid Reservoir.

How do I know if the fluid level is correct in the VP1139? With the trim tabs fully retracted, the proper fluid level in the VP1139 reservoir is about 2 inches from the bottom of the reservoir.

What is the VP1139 made of? The reservoir is constructed from a combination of aluminum, high density polyethylene (HDPE), and metal.

What are the dimensions and weight of the VP1139? The Bennett VP1139 Fluid Reservoir measures 9 x 7 x 5 inches and weighs 1 pound.

Is the VP1139 compatible with dual actuator trim tab systems? The VP1139 is specified for single actuator installations on Classic Hydraulic Trim Tab Systems.

Is this a genuine Bennett Marine part? Yes, the VP1139 Fluid Reservoir is a genuine Bennett Marine replacement part identified by part number VP1139.

What system does the VP1139 fit? The VP1139 Fluid Reservoir fits Bennett Classic Hydraulic Trim Tab Systems.

What is included with the VP1139? The VP1139 ships as a single fluid reservoir component for a Bennett hydraulic power unit.

Why would I need to replace the fluid reservoir on my Bennett trim tab system? A cracked, leaking, or worn reservoir on a Bennett hydraulic power unit should be replaced with the VP1139 to maintain proper fluid capacity and system performance.