Trans Connection - Volume Transmission Hard Parts Rebuilder. Volume Hard Parts Rebuilder

Catering to volume transmission rebuilders who know the value of consistent quality parts.

969 Linda Vista Dr. San Marcos, CA 92069
(760) 842-5199
Volume transmission hard parts rebuilder.

When you need parts - come to the source!

BA pumps BA Pumps

We modify all BA pumps to high volume AA design. We rebuild the AA pumps back to standard, or build them to accept the new Sonnax high volume gears. We did the first prototypes of this gear for Sonnax.
A140 A540 Overdrive Cover A140 A540 Overdrive Cover

At last an affordable alternative to Toyota Factory parts. This part looks and specs out identical to brand new.
part24rr.jpg (15252 bytes) RL4 Half Case

Mirror finish, less likely to score, tolerance .001 - .003, no machine tool marks.
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Trans Connection - Volume Transmission Hard Parts Rebuilder.
700R4 Pump Body 700R4 Pump Body

Fixtured to eliminate warpage we consistently hold .001 - .003 clearance.
AXOD Pump

AXOD Pump Cover AXOD Pump

Machined back to factory specifications. No need to buy a whole valve body. Also available: AX4N, 4T60, 4T40, 3T60, and 440T4 pumps.
4L80E pumps 340 drums 4L60E pumps Toyota o-drv covers
AX4N pumps 4L30 pumps 4T60E C6 E40D
AXOD(E) 180C pumps TH350/400 3T60
A4LD 180 Gear trains Allison RL4 1/2 cases

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