Sonnax Products

Allison 540, 543, 545Sonnax Products

Oil Pan Plug (S101010P-6)

Allison AT 540, MT640 Automatic Transmission Oil Pan Plug (For Deep Pan (S23045906) Heater Hole) (SONNAX)

Part #: S101010P-6
Allison AT 540 Rear Sun Gear (SS29506149)

Rear Sun Gear (33T Internal Spline) (SONNAX)

Part #: SS29506149
AT 540 Governor (111680A)

AT540, MT 640, MT 643 Automatic Transmission Governor (6885570)Also Compatible with / Fits Allison

Part #: 111680A

MSRP:

Was:

Now: $174.99

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Allison AT 540 Oil Pan (S111765B)

Oil Pan (Deep Pan, Ribbed w/ Heater Hole) (SONNAX)

Part #: S111765B
Allison AT 540 Thrust Bearing

Thrust Bearing (AT543) (SONNAX)

Part #: SS23016866
Allison AT 540 Reduced Modulation Modification Kit (SS29537879)

Reduced Modulation Modification Kit (SONNAX)

Part #: SS29537879
Allison AT 540 Rear Sun Gear

Rear Sun Gear (SONNAX)

Part #: SS6884902
Main Shaft Ball Bearing Assembly (SS23047959)

Allison AT 540, MT 640 Automatic Transmission Main Shaft Ball Bearing Assembly (SONNAX)

Part #: SS23047959
Output Housing Ball Bearing Assembly (SS23047970)

Allison AT 540, MT640 Automatic Transmission Output Housing Ball bearing Assembly

Part #: SS23047970

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