Excessive torque converter hub-to-pump bushing clearance in listed Chrysler transmissions is a root cause of code 38, TCC slip codes, front seal leakage, loss of prime code 35 and pump noise. The OE bushing is machined in place, allowing a wide tolerance on pump housing bore diameters. Bore diameters can vary by more than .003". This wide tolerance is a problem when using standard replacement bushings. Standard replacement bushings will often have .008" or more hub-to-bushing clearance with an average 10 times more oil loss than Sonnax pump bushing 12502-01.
The Sonnax bushing will restore the clearance necessary for proper operation. It should only be used when the housing diameter is greater than 1.6175".

Allows precision clearances with wide tolerance pump bushings
No machining required to restore correct clearances

More From This Category

Sonnax P1 Planet Bushing, BMW, ZF8Hp45/50/55/70/75, Ch 845Re

Sonnax P1 Planet Bushing, BMW, ZF8Hp45/50/55/70/75, Ch 845Re

$61.57

Sonnax P1 Planet Bushing, BMW, ZF8Hp70/75 -5/Bag

Sonnax P1 Planet Bushing, BMW, ZF8Hp70/75 -5/Bag

$61.57

MANLEY Dowel Bushing, .4390 in. OD, .3860 in. ID, .815 in. Length, Each

MANLEY Dowel Bushing, .4390 in. OD, .3860 in. ID, .815 in. Length, Each

$6.68

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .866 in. ID, 1.010 in. Length, Set of 4

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .866 in. ID, 1.010 in. Length, Set of 4

$91.14

MANLEY Connecting Rod Pin Bushing, Bronze, .904 in. OD, .828 in. ID, .845 in. Length, Each

MANLEY Connecting Rod Pin Bushing, Bronze, .904 in. OD, .828 in. ID, .845 in. Length, Each

$22.80

MANLEY Dowel Bushing, .5020 in. OD, .4485 in. ID, .855 in. Length, Each

MANLEY Dowel Bushing, .5020 in. OD, .4485 in. ID, .855 in. Length, Each

$6.68