Watson & Chalin
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Air Controls, Heavy Truck, Lift Axle, Self Steering
ACK250-01 Watson-Chalin HiFlow Lift Axle Control Kit
On Sale!
*FREE UPS Ground
on orders of $99 or more!Air Controls, Heavy Truck, Lift Axle, Self SteeringACK250-01 Watson-Chalin HiFlow Lift Axle Control Kit
Automatic up in reverse gear & automatic down out of reverse gear. Very easy to install. Fast lift and load. Regulator has unique built in gauge with mounting bracket.
- This kit uses an electric switch (not included) to raise and lower the suspension per the plumbing diagram below.
- This kit is for lifting/lowering the suspension only.
Features;
- Lift in reverse controlled by reverse light circuit.
- Lift/lower controlled by an electrical switch in cab (not included).
- Down/Ride bag pressure controlled by regulator which can be mounted inside or outside of cab.
SKU: WC-ACK250-01 -
Air Controls, Air Valves & Parts, Heavy Truck, Lift Axle
19516-111 Watson-Chalin Hi-Flow Lift Axle Valve
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on orders of $99 or more!Air Controls, Air Valves & Parts, Heavy Truck, Lift Axle19516-111 Watson-Chalin Hi-Flow Lift Axle Valve
Watson-Chalin Lift Control Module valve by Norgren/GT Development is used in ACK250-01 kits and many other applications.
Includes:
- Valve only with bracket.
- Does not have a Solenoid Control Valve Assy. Is as pictured as a air piloted valve.
Ports:
- One system supply 1/2-14 NPTF
- Two delivery to load bag 1/2-14 NPTF
- Two delivery to lift bag 3/8-27 NPTF
- Regulated supply 1/8-27 NPTF
- Gage port (optional) 1/8-27 NPTF
This valve uses air pilot to raise and lower the suspension.
SKU: WC-19516-111 -
Air Controls, Air Valves & Parts, Heavy Truck, Lift Axle
19516-211 Watson-Chalin Hi-Flow Lift Axle Valve
On Sale!
*FREE UPS Ground
on orders of $99 or more!Air Controls, Air Valves & Parts, Heavy Truck, Lift Axle19516-211 Watson-Chalin Hi-Flow Lift Axle Valve
Used in Watson Chalin applications by Norgren/GT Development where the lift axle is lowered in the power off condition. Norgren part number 5040-211-01.
Includes:
- Normally Open Solenoid Control Valve Assy is as pictured with a Metri-Pack Plug which is polarity sensitive.
Ports:
- One system supply 1/2-14 NPTF
- Two delivery to load bag 1/2-14 NPTF
- Two delivery to lift bag 3/8-27 NPTF
- Regulated supply 1/8-27 NPTF
- Gage port (optional) 1/8-27 NPTF
Technical Details:
- Actuation: Solenoid
- Function: Normally open
- Voltage: 12Vdc
- Operating temperature: -40 … 190 °F
- Operating temperature: -40 … 88 °C
- Electrical connection: Metri-Pack 150 Series 2 Way Connector
SKU: WC-19516-211 -
Air Controls, Air Valves & Parts, Heavy Truck, Lift Axle
19516-311 Watson-Chalin Hi-Flow Lift Axle Valve
On Sale!
*FREE UPS Ground
on orders of $99 or more!Air Controls, Air Valves & Parts, Heavy Truck, Lift Axle19516-311 Watson-Chalin Hi-Flow Lift Axle Valve
Used in Watson Chalin applications and others by Norgren/GT Development where the lift axle is raised in the power off condition. Norgren part number 5040-311-01.
Includes:
- Normally Closed Solenoid Control Valve Assy is as pictured with a Metri-Pack Plug which is polarity sensitive.
Ports:
- One system supply 1/2-14 NPTF
- Two delivery to load bag 1/2-14 NPTF
- Two delivery to lift bag 3/8-27 NPTF
- Regulated supply 1/8-27 NPTF
- Gage port (optional) 1/8-27 NPTF
Technical Details:
- Actuation: Solenoid
- Function: Normally closed
- Voltage: 12Vdc
- Operating temperature: -40 … 190 °F
- Operating temperature: -40 … 88 °C
- Electrical connection: Metri-Pack 150 Series 2 Way Connector
SKU: WC-19516-311 -
Air Controls, Air Valves & Parts, Heavy Truck, Lift Axle
19516-711 Watson-Chalin Hi-Flow Lift Axle Valve
On Sale!
*FREE UPS Ground
on orders of $99 or more!Air Controls, Air Valves & Parts, Heavy Truck, Lift Axle19516-711 Watson-Chalin Hi-Flow Lift Axle Valve
Used in Watson Chalin applications by Norgren/GT Development where the lift axle is raised in the power off condition. Norgren part number 5040-711-03.
Includes:
- Normally Closed Solenoid Control Valve Assy. as pictured but without Metri-Pack Plug which is non-polarity sensitive.
Ports:
- One system supply 1/2-14 NPTF
- Two delivery to load bag 1/2-14 NPTF
- Two delivery to lift bag 3/8-27 NPTF
- Regulated supply 1/8-27 NPTF
- Gage port (optional) 1/8-27 NPTF
Technical Details:
- Actuation: Solenoid
- Function: Normally closed
- Voltage: 12Vdc
- Operating temperature: -40 … 190 °F
- Operating temperature: -40 … 88 °C
- Electrical connection: 2 Leads (No Metri-Pack Connector)
If you want the Metri-Pack Plug version, use a 19516-311.
SKU: WC-19516-711 -
Heavy Truck, Pressure Protection Valves, Lift Axle, Air Controls, Air Valves & Parts
10100 Pressure Protection Valve
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on orders of $99 or more!Heavy Truck, Pressure Protection Valves, Lift Axle, Air Controls, Air Valves & Parts10100 Pressure Protection Valve
Commonly used to protect air brake reservoirs from being depleted by the failure of other air accessory items, 3/8” ports and a 70 psi cutoff.
Features:
- Commonly used to protect air brake reservoirs from being depleted by the failure of other air accessory items
- Valve closes at the nominal psi indicated above
- Valve includes an internal filter & positive one-way check valve
Crossovers:
- Automann 170.140280
- Sealco 140280
- Haldex KN31002
SKU: NL-140280 -
Heavy Truck, Lift Axle, Miscellaneous, Repair Parts, Wheel End, Wheel Nuts and Studs, Wheel Studs
18255-04 Wheel Stud Steerable 8K Watson Chalin M18x1.5
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on orders of $99 or more!Heavy Truck, Lift Axle, Miscellaneous, Repair Parts, Wheel End, Wheel Nuts and Studs, Wheel Studs18255-04 Wheel Stud Steerable 8K Watson Chalin M18x1.5
OE Watson Chalin wheel stud for SL08 8K steerable suspensions.
Specs:
- Shoulder (body) Diameter 1.710 in (18.034 mm)
- Thread M18 x 1.5
- Length under head 3.16 in (29.464 mm)
- Shoulder length 1.05 in (26.67 mm)
- Clipped head
- Head Diameter 1.26 in
SKU: WC-18255-04 -
Heavy Truck, Lift Axle, Miscellaneous, Repair Parts, Wheel End, Wheel Nuts, Wheel Nuts and Studs
19209 Flanged Wheel Nut Steerable 8K Watson Chalin M18x1.5
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on orders of $99 or more!Heavy Truck, Lift Axle, Miscellaneous, Repair Parts, Wheel End, Wheel Nuts, Wheel Nuts and Studs19209 Flanged Wheel Nut Steerable 8K Watson Chalin M18x1.5
OE Watson Chalin flanged wheel nut for SL08 8K steerable suspensions.
Specs:
- Thread M18 x 1.5
- Nut Hex Size 1.063 in (27 mm)
- Nut Height Size 0.984 in (25 mm)
- Used on 18255-01 Hub
- Used with Watson Chalin 18255-04 Clipped Head Stud
SKU: WC-19209 -
Air Controls, Air Supply, Air Valves & Parts, Control Valves, Dump Valves, Heavy Truck, Lift Axle, Pilot Valves
10376-02 Watson-Chalin 5-Port Pilot Valve
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on orders of $99 or more!USA!
Air Controls, Air Supply, Air Valves & Parts, Control Valves, Dump Valves, Heavy Truck, Lift Axle, Pilot Valves10376-02 Watson-Chalin 5-Port Pilot Valve
This valve is used in many applications like controlling air tailgate cylinders, suspension dump valves, and others.
Specs:
- Spring Return-Air Pilot
- This valve has a new mounting hole configuration compared to the original Watson & Chalin 10376-02.
- Ports:
- Main Ports 1/4″ NPTF (x5)
- 1/8-27 NPTF Pilot Port
- Replaces Watson & Chalin 10376-02, Alkon TD4320, Apsco VX-4-AP
- Made in the USA!
SKU: WC-10376-02 -
Air Controls, Air Supply, Air Valves & Parts, Control Valves, Heavy Truck, Lift Axle, Ratio Valves
17369 Watson-Chalin Ratio Valve
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on orders of $99 or more!Air Controls, Air Supply, Air Valves & Parts, Control Valves, Heavy Truck, Lift Axle, Ratio Valves17369 Watson-Chalin Ratio Valve
Used primarily in vehicular air brake systems, this valve is a three-way, compensating, pilot pressure-operated relay valve. This valve delivers an output pressure that is proportional to the amount of control pressure applied. There is an adjustment which allows the output/control pressure ratio to be changed. It is also used in some lift axle applications.
SKU: M-R986038 -
Heavy Truck, Lift Axle, Miscellaneous, Repair Parts, Seals, Wheel End
M380047TX Hendrickson – Watson Chalin Wheel Seal 8k-10k Axles
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on orders of $99 or more!Heavy Truck, Lift Axle, Miscellaneous, Repair Parts, Seals, Wheel EndM380047TX Hendrickson – Watson Chalin Wheel Seal 8k-10k Axles
Hub seal 370047A has been obsoleted by Federal Mogul in the 8k-10k application, and production was changed to the improved M380047TX Gold 38 Series seal. This newer version should increase seal life.
The Gold 38 Series is made with an exclusive PTFE compound that withstands extreme temperatures and includes a unique exclusion design to help keep contaminants out.- Also fits Hendrickson 8k & 10k using the following number
- R-015390-01
If this item is shows a backorder status, please call for availability.
SKU: WC-M380047TX - Also fits Hendrickson 8k & 10k using the following number
