Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-512
Power Steering Pump Pulley Replaces Mfg. OEM # 2477954
$10500
Ships on Sep 23, 2026
Lowest Price GuaranteeGM Power Steering Pump Pulleys
- Power Steering Pump Pulley
- Replaces Mfg. OEM # 2477954
- Keyway-style Pump
- 1-Groove
Keyway - Yes
A - 5/8' dia.
B - 1.36'
C - n/a
D - 5-3/4'
E - .550' negative offset (towards engine block)
F - n/a
Part TypePower Steering Pump Pulley
BrandMARCH PERFORMANCE
Package Height4.4
Package Width6.2
Package Length6.7
Weight1.38 PG
Part CategoryPerformance Parts
Hardware IncludedNo
Power Steering Pulley AttachmentKeyway
Pulley StyleV-Belt Pulley
UnderdriveNo
Pulley FinishClear powdercoated
QuantitySold individually
OverdriveNo
Power Steering Brackets IncludedNo
Power Steering Pump StyleSaginaw
Power Steering Pulley Grooves1-groove, V-belt
Power Steering Pulley Bore Diameter0.625 in (15.9 mm)
Outside Diameter5.75 in (146.1 mm)
Pulley MaterialBillet Aluminum
Vendor Part Number512
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
JEGS
Pulley Puller/Installer Set for Alternator & Power Steering Pump Pulleys
Part Number : 555-W89708
$4499$49.99
You Save$5.00
JEGS
Part Number : 555-W89708
$4499$49.99
You Save$5.00
Some parts are not legal for use in California or other states with similar laws / regulations
