Monitor Windvane - Parts
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Monitor Parts
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We maintain a complete inventory of parts for the Monitor windvane, available for immediate shipment anywhere in the world. There have been over 50 design changes to the Monitor since the first generation was introduced in the mid-70's. Today's generation of Monitors are even more robust, featuring U.S. manufactured 316L stainless steel and high tech bearing surfaces for even greater longevity and performance. Along the way incompatibilities between newer and older models have developed which we take into account when providing parts. To ensure compatibility it's important to have your serial number available when ordering parts. Note that some parts are compatible with all Monitors and can be purchased here. See links below or go to Shop.
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While we offer an extensive list of parts, it’s important to note that the typical Monitor sailor isn’t going to need parts until after many years of service and thousands of ocean miles.
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Every Monitor is serialized allowing us to track it's history, including parts and maintenance records. The serial number can be found on the port side of the cross-tube, also known as the D-Ring.
Location of Monitor serial number
Monitor Parts Price List
PARTS ARE PRICED EACH EXCEPT FOR ROLLER AND BALL BEARINGS
Individual parts below - scroll to bottom for complete assemblies and kits
1
1.1
1.2
2
3
4
5
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6
7.2
7.4
8
9.3
10.2
11
12
13
14
15
16
17
18
19
20
20.3
21
25
26
26.2
26.6
29.1
29.2
29.3
31
32
32.1
33
34
36
37
38
38.1
40
41
42.1
42.2
43
44
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44.7
46
47
47.4
48
48.1
49
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52
52.1
52.2
54
55
56
57
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58
59
60
61
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63
64
64.1
66
67.1
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67.2
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68
71.2
71.3
72
74
75
75.1
76
76.1
76.2
77
78
79
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79.1
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80
81
82
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83.2
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83.4
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84.3
84.32
84.4
84.5
84.9
86
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86.1
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86.2
87
88.1
88.2
89.2
89.3
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90
100
101
102
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103
104
107
108
109
110
111
112
114.3
25
117
180
181
115
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121
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120.4
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260
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265
420
440
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501
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515
570
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575
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601
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701
801
810
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815
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820
820.1
820.2
825
840
845
847
SG
T2
T3
831
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901
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1006
1007
$105.00
$109.00
$138.00
$22.00
$11.00
$25.00
$424.00
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$34.00
$2.25
$3.25
$358.00
$24.00
$24.00
$295.00
$1.10
$0.55
$0.85
$1.10
$11.00
$0.55
$115.00
$19.00
$175.00
$0.25
$25.00
$8.00
$575.00
$39.00
$39.00
$2.25
$2.25
$2.25
$25.00
$1.10
$1.10
$55.00
$10.00
$325.00
$325.00
$0.55
$3.00
$77.00
$10.00
$8.25
$8.25
$479.00
$457.00
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$3.30
$5.50
$119.00
$0.60
$24.25
$22.00
$60.50
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$1.65
$1.65
$1.65
$24.25
$1.95
$2.75
$204.00
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$2275.00
$4.40
$4.40
$754.00
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$0.55
$0.85
$1.10
$22.00
$66.00
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$82.50
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$11.00
$0.55
$0.30
$3.30
$11.00
$1.15
$1.15
$24.25
$35.25
$2.25
$1.10
$24.25
$71.50
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$82.50
​
$71.50
$66.00
$46.25
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$77.00
​
$71.50
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$3.30
$3.30
$3.30
$3.85
$2.25
$9.00
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$9.00
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$1.40
$53.00
$3.60
$3.85
$5.45
$60.00
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$33.00
$795.00
$425.00
$475.00
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$71.50
$27.50
$82.50
$5.95
$24.25
$24.25
$3.30
$27.50
$5.50
$8.00
$4.95
$165.00
$205.00
$55.00
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$215.00
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$44.00
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$1,210.00
$57.50
$76.00
$655.00
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$1205.00
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$43.00
$390.00
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$71.50
$1,430.00
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$91.50
$250.00
$195.00
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$325.00
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$2.25
$60.00
$105.00
$195.00
$1,645.00
$479.00
$1295.00
$2,500.00
$205.00
$229.00
$193.00
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$125.00
$500.00
Stubby Airvane
Bearing Cone
Bearing Set, one set per windvane
Bearing Race, must be press-fit into airvane weldment
Airvane Weldment
Also available as complete assembly, see part no. 501
Airvane Shaft, hex-head bolt style
1/2" Washer
1/2"-20 Nylock Nut
Airvane Yoke
Flanged Bearing, Delrin
Washer, Delrin
Airvane Base
10-32 x 1/2" Screw
#10 Lockwasher
10-32 Nut
Pilot Shaft Bushing
Pilot Shaft Plate
Washer, 5/16"
Pilot Shaft Chain
Pilot Shaft Sprocket, stainless steel, requires welding
Pilot Shaft, including Small Sprocket
Cap plug for Monitors with hollow pilot shafts
Spyrolock Ring
Pilot Shaft Spring
Pendulum Strut
Bearing cup, requires welding
Yoke Bearing Collar, requires welding
SS Washer .010" (thin)
SS Washer .030" (medium)
SS Washer .098" (thick)
Roller Bearings, one set per windvane
10-32 x 3/8" Set Screw
10-32 x 1/2" Set Screw
Watervane Support Shaft
Flanged Shaft Bearing
Pinion Gear, 13 tooth stainless steel
Ring Gear, 13 tooth stainless steel
1/4" Flat Washer
1/4"-20 x 2" Oval Machine Screw
Large Airvane Control Sprocket
Washer, 1-1/4" Black Delrin
Washer, 1-1/4" SS, .015" (thin)
Washer, 1-1/4" SS, .030" (medium)
Watervane Pivot Shaft
Hinge
Also available as complete Hinge/Latch assembly see part no. 440
5/16"-18 x 2-1/2" Bolt
Latch Trip Line, 5' X 3/16"
Latch - includes 46 and 47.4
3/32" X 3/4" Cotter Pin
Latch spring (double coil)
Latch Spring - old style (single coil)
Roller Sheave Block In-Frame Complete
Includes screw, nut, composite bushing & ss bearing block
1/4"-20 x 1" Cap Screw
1/4"-20 x 1-1/4" Cap Screw
1/4"-20 Nylock Nut
Actuator Shaft Bearing
Retainer Ring, 3/8" Beryllium Copper
Actuator Nut, 1/2"-20
Actuator Shaft
Also available as complete assembly see part no. 501
Main Frame
5/16"-18 x 1/2" Socket Button
5/16"-18 x 1/2" Socket Flat
Water Paddle
Includes 10' of 1/4" safety/lift line
5/16" Lockwasher
5/16"-18 Hex Nut
5/16"-18 Nylock Nut
Watervane Safety Line 1/4", 10'
Safety Tube, Types II, III, & IV, 1-1/2" Diameter, 12" to 22" LOA in 2" increments.
12", 14", & 16" are .049" wall thickness, 18", 20" & 22" are .065" wall thickness.
Safety Tube Type I, 1-5/8" Diameter, 8-3/4" to 18-3/4" LOA in 2" increments
All Type I safety tubes are .065" wall thickness
Airvane Clamp Knob
10-32 Nut
#10 Lockwasher
10-32 x 1" Philips Machine Screw, Lockwasher & Nut
Actuator Shaft Bushing
Actuator Shaft Washer, SS, one used each side of Actuator Shaft Bearing (part 54)
Actuator Shaft Washer, SS (thin) , one or two used (as needed) above top Actuator Shaft Bushing (part 74)
Hinge Pin - Single Hole Clevis
Hinge Pin - Hole on each end
Hinge Pin Retaining Ring
10-24 x 3/4" Philip Machine Screw
Airvane Clamp
Pulley, Delrin, 1/2" center hole
Includes 3 of part no. 77
Pulley, Delrin, 3/4" center hole
Includes 3 of part no. 77
Threaded Clevis for Actuator Shaft
Plain Clevis for Actuator Shaft
End Fitting
Includes 1-3/4" bolt, lock washer, & nut
Upper U-Bracket
Includes ONE U-bracket and 2 each: 2" all thread, lock washer, nut & fender washer
Lower U-Bracket
Includes ONE U-bracket and 2 each: 2" all thread, lock washer, nut & fender washer
5/16"-18 x 2
5/16"-18 x 2-3/4"
5/16"-18 x 3"
5/16"-18 x 2" All Thread Bolt
5/16" Fender Washer
5/16"-18 x 1" Bolt with 3/32" hole for safety wire
Includes lock washer and wire
5/16"-18 x 1" Bolt with 3/32" hole for safety wire
Includes lock washer and wire
10" safety wire
Turning Block Bracket (2 total in unit)
Lower Tubing (1.25"x.049"), per inch
Diagonal Tubing (one end flattened & drilled, 1.25"x.049"), per inch
Upper Tubing (1.9"x.065"), per inch
Upper Mounting Tube Tab Bracket
Includes 1" bolt, lock washer & nut
Tube Bending per bend
Wheel Adapter, Complete
Wheel Adapter Drum
Wheel Adapter disk
Includes angle bracket, barrel and pin
Barrel
Angle Bracket
Pin
Wheel Drum Line Grommet
Spyrolock Ring (use part no. 21)
Flanged Bearing
SS Hose Clamp
Wheel Adapter Line 1/4", 2 X 6'
Spacer Bearing
Pin Spring
Wood Dowel for Support Shaft (Used for re-building)
Basic Wheel Adapter Rebuild
Add New Pin & Barrel
ASSEMBLIES AND KITS:
Includes. 110.2 (1), 110.3 (1), 114.3(2), 108(2)]
Includes light, SS cover, bracket, mounting hardware & 12' 18 AWG wire
Stainless Steel Stern Light Cover
Cover only, light not included
Pendulum Strut Assembly
Includes 26, 31, 32(2), 34(2), 37, 38, 38.1, 41(2), 42.1, 42.2, 43, 52.2, 117
Pendulum Rebuild Kit
Includes 31, 32(2), 34(2), 41(2), 117
Block Assembly, external, complete
Hinge/Latch Assembly
Includes 44, 46, 47, 48, 76 (2), 76.2 (2), 5' Release line
Airvane Weldment Assembly
Includes 2, 3, 4, 5, 6, 7.2, 7.4, 8, 9, 10, 11, 21, 40
Airvane Base Rebuild Kit
Includes 9, 10, 55 (2)
Actuator Shaft Complete
Includes 54 (2), 55(4), 56, 57, 74(2), 75 (4), 75.1, 80, 81
Actuator Shaft Rebuild Kit
Includes 54(2), 55(4), 74(2), 75(4), 75.1(2)
Water Paddle/Hinge Assembly
Includes 440, 61, 66, 67
Tiller Attachment Kit, cam-cleat style
Cruising Parts Kit
Includes 3, 9, 10, 15(2), 31, 34(2), 41(2), 54(2), 55(6), 74(2),117
Block Kit
Includes 49(4), 420(2), 52(2), 52.1(2), 52.2(4)
Pendulum Lines 1/4" Custom Spectra Line, per foot
Pendulum Line Set, Standard Length (2 x 18') for aft cockpit
Pendulum Line set, Long Length (2 x 30') for center cockpit
Airvane Kit, One Large & One Small Airvane (Red and Blue)
MRUD Emergency Rudder System Traditional style, with Hinge, Complete
MRUD Pendulum Support Bracket Only
MRUD II Emergency Rudder System NEW Sleeve style, Complete
SwingGate Mount for Monitor Windvane
Single Casting for Swing Gate
Double Casting for Swing Gate
Strut Guard
Includes instructions and welding wire
Monitor Manual - Free download under "Library" tab above. Printed copies currently out of stock.
Shop Labor Rate, per hour
Design Fee