This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

CC621 - 1977 Pontiac Catalina Coil Springs

Inventory Status
Limited Availability

Automotive spring manufactureded as Rear Variable duty OEM Replacement coil springs for the 1977 Pontiac Catalina. Sold as a pair.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Pontotoc Spring
Cylinders 8
Display Name CC621
Engine 350
Legacy SKU CC621
Part Number Interchange Affinia: 277-5169, 45H3011; Moog: CC621
Placement Type OEM Replacement
SKU CC621-0258
Suspension Duty Load Variable
Vehicle Body / Trim All, L-34, Ex. Station Wgn
Vehicle Make Pontiac
Vehicle Model Catalina
Vehicle Placement Rear
Vehicle Year Range 1977
Specs (in metric)
Label Value
Brand Pontotoc Spring
Cylinders 8
Display Name CC621
Engine 350
Legacy SKU CC621
Part Number Interchange Affinia: 277-5169, 45H3011; Moog: CC621
Placement Type OEM Replacement
SKU CC621-0258
Suspension Duty Load Variable
Vehicle Body / Trim All, L-34, Ex. Station Wgn
Vehicle Make Pontiac
Vehicle Model Catalina
Vehicle Placement Rear
Vehicle Year Range 1977