Description
A4487 – TRANSMISSION SELECTOR VALVE (3-POSITION)
PART NUMBER(S):
Fleet Products: A4487-G | OE: A4487 | Automann: 174.4487
DESCRIPTION:
Model: Manual Transmission Selector Valve – 3 Position
Vehicles: Fuller 610, 613, 910, 915, 6610, 6613, 9509, 9513, 12509, 12510, 12513, 12515, 14609, 14610, 14613, 14615
• Valve Type: 3-position manual air selector valve
• Function: Provides range control in 9-speed and similar heavy-duty manual transmissions
• Actuation: Air-actuated selector knob/lever
• Port Size: 1/16"-27 NPT (Thread Diameter: 0.0625")
• Mounting: Selector/knob mount in cab; compact footprint for easy integration
• Construction: Metal-bodied, corrosion-resistant housing for high durability
• Compatibility: Direct OEM replacement; interchangeable with all listed cross-referenced numbers
• Warranty: 1 year / 100,000 miles or 18 months (whichever comes first)
Applications:
Ideal for Eaton Fuller 9-speed manual transmissions and compatible systems requiring reliable range selection via air control. Ensures smooth range shifting and dependable integration into cab-mounted selector assemblies.
CROSS-REFERENCE(S):
A4487, A-4487, A4487NP, A4487P, A4166, A4315, 32-400, 032400, 401289, 3088-A4487, 3088-A-4487, 3088A4487, 431-023-C, 431023C, 431023C92, D5HZ7312B, D5HZ7312D, DMA4487, FUL A4487, FULA-4487, FULA4487, FUR-A-4487, M13A-4487, NHD 544-5008, R955A4487N, S-8011, S8011, TDAR955A4487N, TRA4487, TRV4487, 3693, 36930, 3696, 36960, 455-5008, 455-5008CDA cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Confirm 3-position configuration for proper range control operation
✔ Install in cab using standard knob-mount configuration
✔ Verify all 1/16"-27 NPT port threads are clean and torque to standard pneumatic fittings
✔ Ensure proper air line routing to match OEM transmission air shift circuit
✔ Replace at signs of leaking, sticking, or selector malfunction
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Warranty Information
