Refurbished 9-solenoid set for Toyota/Lexus A760E, A761E, A960E and AB60E automatics in Tundra, Sequoia, Tacoma and Lexus IS, GS, SC and LX.
This refurbished nine-solenoid kit covers the Aisin six-speed family Toyota and Lexus used from the mid-2000s on: the A760E, A761E, A960E and the heavy-duty AB60E and AB60F. It is listed for the 2007-2017 Tundra with the 4.6L or 5.7L, the 2007-2017 Sequoia with the 4.7L or 5.7L, the 2015-2016 Tacoma, and the Lexus IS250, IS350, GS300, GS350, GS430, SC430 and LX570. If your truck or car is shifting hard, flaring between gears, shuddering in lockup or logging solenoid codes, this replaces every solenoid on the valve body in one job.
Each set is remanufactured and bench tested before it ships. A light film of oil on the solenoids is left over from that test, not from use in a vehicle. That testing is the reason to buy a complete matched set rather than mixing one new solenoid in with eight that have the same miles on them.
These transmissions shift clutch to clutch, so the computer never just switches a valve and waits. On/off solenoids S1 through S4 select the gear while linear solenoids control how fast each clutch applies and releases. A line pressure solenoid sets base pressure, and the lockup solenoid applies the converter clutch. One weak linear solenoid shows up as a flare or a bump on one specific shift; a weak line pressure solenoid makes every shift harsh. Sonnax notes that converter clutch failure is especially chronic on AB60 Tundra applications, and lockup control runs through this valve body.
The S1-S4 performance codes set whenever the computer sees the wrong ratio for the gear it commanded, and a slipping clutch does that too. Sonnax also traced many of those codes on these units to a leaking bore plug behind the SR solenoid that bleeds off solenoid feed pressure. So scan, road test while watching commanded gear against actual ratio, check the connector for fluid wicking and look in the pan. Our guide to solenoid testing without a factory scan tool covers what you can check with basic equipment.
Listed transmissions are the A760E, A761E, A960E, AB60E and AB60F. Listed vehicles are the 2006-2015 IS250 2.5L, IS350, GS300, GS350, GS430, the 2006-2010 SC430, the 2008-2021 LX570, the 2007-2017 Tundra 4.6L and 5.7L, the 2007-2017 Sequoia 4.7L and 5.7L, and the 2015-2016 Tacoma. Many Tacomas carry the five-speed A750 instead, and solenoid styles vary inside this family, so read the code on the case tag, compare the connectors to the photos, or send us your year and VIN. Everything we stock for these units is on the Aisin transmission page.
If the pan is full of friction material or the bores are worn, solenoids will not restore shift quality. In that case look at a complete A760E valve body for 2010-2022 or a master rebuild kit.
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Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
It is refurbished: remanufactured and bench tested before shipping. Any light oil on the solenoids comes from that test.
The AB60E and AB60F are both listed, and the Tundra and Sequoia are listed for 2007-2017. Confirm the code on your case tag or send your VIN before ordering.
It replaces the lockup solenoid, which is one cause. Worn converter clutches and old fluid cause shudder too, so change the fluid and test before assuming the solenoid is the only problem.
Many Tacomas use the five-speed A750, which takes a different solenoid kit. Check the transmission tag before you order.
Toyota WS ATF set at the check plug with the fluid hot. Then clear codes and reset the transmission adaptive values with a scan tool so shift timing relearns on the new solenoids.
