Product Description
Toyota OEM contact set 00591-09065-81 for SB50A #6; high-conductivity silver- or tin-plated copper contacts rated 120A at 600V for electric lift truck battery connectors. Designed for #6 AWG cable, SB50 housing, and crimp termination.
Specifications
Electrical
| Contact Current Rating (UL) | UL 1977 rated 120A maximum |
| Voltage Rating | 600V AC or DC |
Part Numbers
| OEM Part Number | 00591-09065-81 |
| Cross-Reference Part Numbers | Contact part corresponds to Anderson Power Products p/n 6319 (for #6 AWG wire). Alternative Anderson contacts: 6319G1 (#12-10 AWG), 6319G2 (#8 AWG). |
| Equivalent Part Numbers | Anderson SB50 series #6 contact (also referenced as 'SB50A #6') |
Frequently Asked Questions
Q: What is SKU 00591-09065-81 and which Toyota models use it?
A: SKU 00591-09065-81 is a Toyota OEM contact set for SB50A #6 battery connectors. It is used in Toyota electric lift truck models that rely on Anderson Power Products SB50-series connectors for battery-to-charger power distribution.
Q: What are the electrical specifications for this contact?
A: This contact is rated for 120 amps at 600 volts. It is manufactured from high-conductivity silver- or tin-plated copper designed for #6 AWG cable in SB50 housings with crimp termination. These specifications ensure reliable power delivery in 48V forklift charging circuits.
Q: What are the cross-reference and equivalent part numbers?
A: This contact corresponds to Anderson Power Products part number 6319 for #6 AWG wire. Alternative Anderson contacts include 6319G1 for #12-10 AWG and 6319G2 for #8 AWG. The contact is also referenced as Anderson SB50 series #6 or SB50A #6.
Q: How do I install this contact on a cable?
A: Strip 0.75 inches of insulation from the #6 AWG wire. Insert the wire into the contact and apply a proper crimp using a battery connector crimper rated for #6 AWG. Verify the crimp is tight and the contact cannot be pulled from the wire. Test for continuity with a multimeter.
Q: What signs indicate this contact needs replacement?
A: Replace the contact if you observe corrosion, pitting, black discoloration, arcing marks, or resistance to insertion into the housing. A failing contact causes voltage drop, slow charging, and intermittent power loss to the forklift.
Q: Can I use a contact rated for different wire gauge or voltage?
A: No. This contact is specifically rated for #6 AWG cable and 120A at 600V operation. Using a contact rated for different wire gauge will result in loose connection and poor contact. Using undersized contacts risks overheating and connector failure.