Base, arm, and screw mount to suit the Garmin GPSMAP 600 series of GPS. The standard cables can remain attached with the use of this suction mount.

(RAM-B-139-G4U)

Technical Specifications:

Hardware Included(3) #8-32 x 5/8" Machine Screws
(3) #8-32 Nyloc Nuts
Product DimensionsOverall Height: 5" (12.70 cm)
Socket To Socket Length3" (7.62 cm)
Hole PatternRound Plate: 4-Hole AMPS: 1.181" x 1.496" & 3-Hole 120-Degree: 1.812" Diameter
Rectangular Plate: 4-Hole AMPS: 1.181" x 1.496"
Plate Size2.5" (63.5 mm) Diameter
Ball SizeB Size (1")
Weight CapacityStandard Use: 2 lbs (0.91 kg)
Heavy-Duty Use: 1 lb (0.45 kg)
MaterialsMarine-grade aluminum
Packaging TypePoly Bag

Product Information

SKU RAM-B-139-G4U
Barcode 793442916991
Brand RAM Mounts
Weight 0.2680 kg

Others Also Bought


Standard Arm Diamond Plate set
In Stock: 2

Locking Screw Mount Garmin Fleet 770 780 790
In Stock: 7

Short Arm Diamond Plate Set

Short Arm Diamond Plate Set

RAM-B-138U-A

RRP $63.00 Ball IconB

Reseller Login

In Stock: 50+

Long Arm Diamond Plate Set

Long Arm Diamond Plate Set

RAM-B-138U-C

RRP $85.00 Ball IconB

Reseller Login

In Stock: 20+

Screw Mounts and Locking Holder Garmin LGV700
In Stock: 1

More From This Category


Magnetic Ball Base

Magnetic Ball Base

RAM-B-202-339U

RRP $63.00 Ball IconB

Reseller Login

In Stock: 10

Quick-Grip XL with U-Bolt

Quick-Grip XL with U-Bolt

RAM-B-149Z-PD4U

RRP $130.00 Ball IconB

Reseller Login

In Stock: 1

Female 0.25-20 Hole with Ball
In Stock: 10+

X-Grip UN7 Phone Mount with Small Gas Tank Base
In Stock: 1

1" Ball with 2" Square Clamp

1" Ball with 2" Square Clamp

RAM-B-247U-2

RRP $54.00 Ball IconB

Reseller Login

In Stock: 20+