IH Parts America: Emissions

Our inventory fluctuates with parts availability. For the most up-to-date stock, please contact us.

PCV Valve for IH International Harvester 266, 304, 345 or 392 V8 Engine — $8.95 PCV Valve for IH International Harvester 266, 304, 345 or 392 V8 Engine

$8.95 PCV Valve for IH International Harvester 266, 304, 345 or 392 V8 Engine

Charcoal Canister Filter for Scout 800, Scout II, Pickup, Travelall, Etc — $4.95 Charcoal Canister Filter for Scout 800, Scout II, Pickup, Travelall, Etc

$4.95 Charcoal Canister Filter for Scout 800, Scout II, Pickup, Travelall, Etc

Smog Pump Diverter Valve for Scout, Pickup or Travelall w/ IH V8 Engine — $99.95 Smog Pump Diverter Valve for Scout, Pickup or Travelall w/ IH V8 Engine

$99.95 Smog Pump Diverter Valve for Scout, Pickup or Travelall w/ IH V8 Engine

Exhaust Manifold Air Port Plug Set For IH Engine- Set of 8 — $99.95 Exhaust Manifold Air Port Plug Set For IH Engine- Set of 8

$99.95 Exhaust Manifold Air Port Plug Set For IH Engine- Set of 8

EGR Valve Gasket for IH Engine — $4.95 EGR Valve Gasket for IH Engine

$4.95 EGR Valve Gasket for IH Engine

Reman. Smog Pump For All IH 152, 196 4cyl & 266, 304, 345, 392 V8 Engines — $249.95 Reman. Smog Pump For All IH 152, 196 4cyl & 266, 304, 345, 392 V8 Engines

$249.95 Reman. Smog Pump For All IH 152, 196 4cyl & 266, 304, 345, 392 V8 Engines

Heat Riser Valve for IH 152 & 196 4cyl and 266, 304, 345 or 392 V8 Engines — $76.95 Heat Riser Valve for IH 152 & 196 4cyl and 266, 304, 345 or 392 V8 Engines

$76.95 Heat Riser Valve for IH 152 & 196 4cyl and 266, 304, 345 or 392 V8 Engines

Thermal Vacuum Switch for IH International Harvester 196, 266, 304, 345 or 392 Engine — $24.95 Thermal Vacuum Switch for IH International Harvester 196, 266, 304, 345 or 392 Engine

$24.95 Thermal Vacuum Switch for IH International Harvester 196, 266, 304, 345 or 392 Engine

Air Injection Smog Pump Rail Tube Spacer for IH Engine — $4.00 Air Injection Smog Pump Rail Tube Spacer for IH Engine

$4.00 Air Injection Smog Pump Rail Tube Spacer for IH Engine

$24.95 Polished Aluminum EGR Block Off Plate w/ International Harvester IH Logo

Air Injection Smog Rail Manifold Check Valve for IH Engine — $44.95 Air Injection Smog Rail Manifold Check Valve for IH Engine

$44.95 Air Injection Smog Rail Manifold Check Valve for IH Engine

Gasket for Heat Riser Valve for IH 152 & 196 4cyl and 266, 304, 345 or 392 V8 Engines — $14.95 Gasket for Heat Riser Valve for IH 152 & 196 4cyl and 266, 304, 345 or 392 V8 Engines

$14.95 Gasket for Heat Riser Valve for IH 152 & 196 4cyl and 266, 304, 345 or 392 V8 Engines

Replacement EGR Valve for IH Engine w/ Adjustable Orifice Hole Size — $109.95 Replacement EGR Valve for IH Engine w/ Adjustable Orifice Hole Size

$109.95 Replacement EGR Valve for IH Engine w/ Adjustable Orifice Hole Size

Air Cleaner to Heat Riser Tube — $17.95 Air Cleaner to Heat Riser Tube

$17.95 Air Cleaner to Heat Riser Tube

Replacement Air Injection Manifold(Smog Rail) for IH Engines — $154.95 Replacement Air Injection Manifold(Smog Rail) for IH Engines

$154.95 Replacement Air Injection Manifold(Smog Rail) for IH Engines

Air Cleaner Decal for Scout, Scout II, Pickup, Travelall w/ IH Engine — $7.00 Air Cleaner Decal for Scout, Scout II, Pickup, Travelall w/ IH Engine

$7.00 Air Cleaner Decal for Scout, Scout II, Pickup, Travelall w/ IH Engine

Engine Decal for 1979 Scout II, Terra or Traveler w/ 345 V8 — $5.00 Engine Decal for 1979 Scout II, Terra or Traveler w/ 345 V8

$5.00 Engine Decal for 1979 Scout II, Terra or Traveler w/ 345 V8

Holley Electric Choke Conversion Kit — $104.95 Holley Electric Choke Conversion Kit

$104.95 Holley Electric Choke Conversion Kit

Engine Timing Setting Decal for 1979-80 Scout II, Terra or Traveler — $5.00 Engine Timing Setting Decal for 1979-80 Scout II, Terra or Traveler

$5.00 Engine Timing Setting Decal for 1979-80 Scout II, Terra or Traveler

Gasket - Smog Pump to Divert Valve — $3.65 Gasket - Smog Pump to Divert Valve

$3.65 Gasket - Smog Pump to Divert Valve

Used Fuel Vapor Recovery Chamber for 1971-80 Scout II, Terra or Traveler — $200.00 Used Fuel Vapor Recovery Chamber for 1971-80 Scout II, Terra or Traveler

$200.00 Used Fuel Vapor Recovery Chamber for 1971-80 Scout II, Terra or Traveler

Used Single Chamber Fuel Vapor Recovery Chamber for Scout II, Terra or Traveler — $189.95 Used Single Chamber Fuel Vapor Recovery Chamber for Scout II, Terra or Traveler

$189.95 Used Single Chamber Fuel Vapor Recovery Chamber for Scout II, Terra or Traveler

NOS - New Old Stock Air Injection Smog Pump Manifold Check Valve — $49.95 NOS - New Old Stock Air Injection Smog Pump Manifold Check Valve

$49.95 NOS - New Old Stock Air Injection Smog Pump Manifold Check Valve

Used DTM Switch for Scout II, Terra or Traveler w/ 196 4cyl Engine — $39.95 Used DTM Switch for Scout II, Terra or Traveler w/ 196 4cyl Engine

$39.95 Used DTM Switch for Scout II, Terra or Traveler w/ 196 4cyl Engine

NOS - New Old Stock 3/16 Vacuum Tee — $2.00 NOS - New Old Stock 3/16 Vacuum Tee

$2.00 NOS - New Old Stock 3/16 Vacuum Tee

NOS - New Old Stock Air Injection Valve — $58.27 NOS - New Old Stock Air Injection Valve

$58.27 NOS - New Old Stock Air Injection Valve

NOS - New Old Stock Flame Arrestor — $42.65 NOS - New Old Stock Flame Arrestor

$42.65 NOS - New Old Stock Flame Arrestor

NOS - New Old Stock Carter Replacement Carb Choke Box — $74.95 NOS - New Old Stock Carter Replacement Carb Choke Box

$74.95 NOS - New Old Stock Carter Replacement Carb Choke Box

NOS - New Old Stock Rubber PCV Valve Grommet for IH 266, 304, 345, 392 V8 Engine — $15.95 NOS - New Old Stock Rubber PCV Valve Grommet for IH 266, 304, 345, 392 V8 Engine

$15.95 NOS - New Old Stock Rubber PCV Valve Grommet for IH 266, 304, 345, 392 V8 Engine

NOS - New Old Stock Smog Pump w/ Diverter Valve for IH 304,345,392 V8 Engine — $200.00 NOS - New Old Stock Smog Pump w/ Diverter Valve for IH 304,345,392 V8 Engine

$200.00 NOS - New Old Stock Smog Pump w/ Diverter Valve for IH 304,345,392 V8 Engine

NOS - New Old Stock Charcoal Canister for Scout II, Terra or Traveler — $64.95 NOS - New Old Stock Charcoal Canister for Scout II, Terra or Traveler

$64.95 NOS - New Old Stock Charcoal Canister for Scout II, Terra or Traveler

NOS - New Old Stock Smog Pump 3-Port Air Injection Rail for 196, 304, 345, 392 — $149.95 NOS - New Old Stock Smog Pump 3-Port Air Injection Rail for 196, 304, 345, 392

$149.95 NOS - New Old Stock Smog Pump 3-Port Air Injection Rail for 196, 304, 345, 392

NOS - New Old Stock Heat Chamber for Automatic Choke Piping on Exhaust Manifold — $26.95 NOS - New Old Stock Heat Chamber for Automatic Choke Piping on Exhaust Manifold

$26.95 NOS - New Old Stock Heat Chamber for Automatic Choke Piping on Exhaust Manifold

NOS - New Old Stock Purple Colored Two Port Thermal Vacuum Switch — $25.00 NOS - New Old Stock Purple Colored Two Port Thermal Vacuum Switch

$25.00 NOS - New Old Stock Purple Colored Two Port Thermal Vacuum Switch

Used Smog Pump Diverter Valve for 196 4cyl — $75.00 Used Smog Pump Diverter Valve for 196 4cyl

$75.00 Used Smog Pump Diverter Valve for 196 4cyl

NOS - New Old Stock Thermostat for Flap in Air Cleaner - Scout, Pickup or Travelall — $28.95 NOS - New Old Stock Thermostat for Flap in Air Cleaner - Scout, Pickup or Travelall

$28.95 NOS - New Old Stock Thermostat for Flap in Air Cleaner - Scout, Pickup or Travelall

NOS - New Old Stock PCV Valve — $49.95 NOS - New Old Stock PCV Valve

$49.95 NOS - New Old Stock PCV Valve

Flame Arrestor Kit for IH V8 Engine — $49.95 Flame Arrestor Kit for IH V8 Engine

$49.95 Flame Arrestor Kit for IH V8 Engine

Blue Vacuum Switch - Low Temp - 2 Port — $49.95 Blue Vacuum Switch - Low Temp - 2 Port

$49.95 Blue Vacuum Switch - Low Temp - 2 Port

Engine Exhaust Emission Control Decal for 1977 Scout II w/196 4 Cyl. — $7.00 Engine Exhaust Emission Control Decal for 1977 Scout II w/196 4 Cyl.

$7.00 Engine Exhaust Emission Control Decal for 1977 Scout II w/196 4 Cyl.

Replacement Universal Charcoal Canister for Scout II or Full-Size — $99.95 Replacement Universal Charcoal Canister for Scout II or Full-Size

$99.95 Replacement Universal Charcoal Canister for Scout II or Full-Size

© 2025 IH Parts America Inc. All Rights Reserved

Scout light line parts

Scout, Traveler, Terra and Travelall are trademarks of Scout Motors Inc. Their use has been licensed under Scout/Light Line Distributors, Inc. - IH Parts America is a Scout/Light Line Authorized Dealer.