1985 Chevrolet P20 Secondary Air Injection Pump
Navigate our online catalogue to find original replacement Secondary Air Injection Pumps specifically designed to fit a 1985 Chevrolet P20.






Secondary Air Injection Pump
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Pump Stamped JH with Spring Operated Early Fuel Evaporation Emission Controls (EFE)
Pump Stamped JH with Spring Operated Early Fuel Evaporation Emission Controls (EFE)





Secondary Air Injection Pump
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
with Cast Iron Exhaust Manifold Pump Stamped JH
with Cast Iron Exhaust Manifold Pump Stamped JH





Secondary Air Injection Pump
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Pump Stamped FU with Vacuum Operated Early Fuel Evaporation (EFE)
Pump Stamped FU with Vacuum Operated Early Fuel Evaporation (EFE)





Secondary Air Injection Pump
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Pump Stamped FU with Right Hand Pump with Stainless Steel Exhaust Manifold Application requires two pumps. Right-Hand feeds air to passenger's side of engine
Pump Stamped FU with Right Hand Pump with Stainless Steel Exhaust Manifold Application requires two pumps. Right-Hand feeds air to passenger's side of engine





Secondary Air Injection Pump
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
with Stainless Steel Exhaust Manifold with Right Hand Pump Pump Stamped FU Application requires two pumps. Right-Hand feeds air to passenger's side of engine
with Stainless Steel Exhaust Manifold with Right Hand Pump Pump Stamped FU Application requires two pumps. Right-Hand feeds air to passenger's side of engine





Secondary Air Injection Pump
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Pump Stamped FZ with Right Hand Pump with Stainless Steel Exhaust Manifold Application requires two pumps. Right-Hand feeds air to passenger's side of engine
Pump Stamped FZ with Right Hand Pump with Stainless Steel Exhaust Manifold Application requires two pumps. Right-Hand feeds air to passenger's side of engine





Secondary Air Injection Pump
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
with Stainless Steel Exhaust Manifold with Right Hand Pump Pump Stamped FZ Application requires two pumps. Right-Hand feeds air to passenger's side of engine
with Stainless Steel Exhaust Manifold with Right Hand Pump Pump Stamped FZ Application requires two pumps. Right-Hand feeds air to passenger's side of engine