Product Description
Caterpillar / Towmotor Forklift Wheel Cylinder – Part #3D9139
Part Number: 3D9139
Brand: TotalSource®
Condition: Aftermarket – New
Compatible Equipment: Caterpillar and Towmotor forklifts
This aftermarket wheel cylinder is designed for reliable performance and precise fitment on Caterpillar and Towmotor forklift brake systems. Manufactured to meet or exceed OEM standards, it ensures consistent hydraulic pressure in demanding material handling environments. This part is neutral in design and does not include tapered inlet or outlet ports.
Technical Specifications:
- Bore Diameter: 1-1/2 inch
- Type of Oil: Brake fluid
- Wheel Cylinder Type: Neutral
- Length of Housing (without caps): 4.37 in
- Neck Diameter: 1.50 in
- Neck Height: 0.87 in
- Number of Fixation Holes: 2
- Smallest Center Distance: 1.61 in
- Port Thread Size: 7/16 UNF
- Port Thread Pitch: 20 tpi
- Smallest Mounting Thread Size: 5/16 UNC
- Smallest Mounting Thread Pitch: 18 tpi
- Inlet with Taper: No
- Exit with Taper: No
- Weight: 3.77 lbs
Trusted Quality from TotalSource®
TotalSource® is a leading supplier of parts for forklifts, scissor lifts, and other material handling equipment. With fast shipping from Kansas, TotalSource® parts are just days away from your facility. Their extensive catalog covers a wide range of brands and product types to ensure you get the right part for your application.
Need Help Confirming Fitment?
Contact The Modern Shop for expert support.
Phone: 1-800-219-9773
Hours: Monday–Friday, 7:30am–5:00pm Eastern Time
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