Isuzu Truck Parts
Shop for top-quality Isuzu truck parts at 4 State Trucks. Discover amazing upgrades, OE replacements, and aftermarket solutions. From semi-truck bumpers to engine parts and fenders, we have everything you need to keep your truck in peak condition.
Universal Parts
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![Semi-Truck Bumpers Universal]()
Semi-Truck Bumpers Universal
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![Semi-Truck Cargo Equipment Universal]()
Semi-Truck Cargo Equipment Universal
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![Semi-Truck Electronics Universal Parts]()
Semi-Truck Electronics Universal Parts
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![Semi-Truck Engine Cooling Parts Universal]()
Semi-Truck Engine Cooling Parts Universal
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![Semi-Truck Engine Parts Universal]()
Semi-Truck Engine Parts Universal
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![Semi-Truck Exhaust Universal Parts]()
Semi-Truck Exhaust Universal Parts
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![Semi-Truck Exterior Parts Universal]()
Semi-Truck Exterior Parts Universal
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![Semi-Truck Fenders Universal]()
Semi-Truck Fenders Universal
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![Semi-Truck Frame Chassis Universal]()
Semi-Truck Frame Chassis Universal
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![Semi-Truck Fuel Tanks Universal]()
Semi-Truck Fuel Tanks Universal
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![Semi-Truck Hoods Related Universal]()
Semi-Truck Hoods Related Universal
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![Semi-Truck Horns Universal]()
Semi-Truck Horns Universal
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![Semi-Truck Interior Parts Universal]()
Semi-Truck Interior Parts Universal
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![Semi-Truck Lighting Universal]()
Semi-Truck Lighting Universal
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![Semi-Truck Mud Flaps Universal]()
Semi-Truck Mud Flaps Universal
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![Semi-Truck No Idle Universal]()
Semi-Truck No Idle Universal
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![Semi-Truck Polishing Universal]()
Semi-Truck Polishing Universal
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![Semi-Truck Safety, Air & Electrical Universal]()
Semi-Truck Safety, Air & Electrical Universal
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![Semi-Truck Seats Universal]()
Semi-Truck Seats Universal
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![Semi-Truck Tool Boxes Universal]()
Semi-Truck Tool Boxes Universal
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![Semi-Truck Tools Universal]()
Semi-Truck Tools Universal
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![Semi-Truck Wheels Tires Universal]()
Semi-Truck Wheels Tires Universal
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Model 808-C High Output Direct Drive 12V 18-21 PSI Compressor
WOLO MANUFACTURING
$43.99Chrome High Output Direct Drive 12V 18-21 PSI Compressor* High Quality Drive Replacement Compressor* Chrome Plated* 12 Volt Current15 Amps* Electrical Connection .25 Male Terminals* Output 18-21 PSI* Compressor Size - 2.75 Inch Diameter - 4...09-051300077- SKU:
- 09-051300077
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Exterior
$43.99Qty in Cart: 0Price:$43.99Subtotal: -
80 - 110 PSI Pressure Switch 1/8 Inch NPT for Wolo High-Pressure On-Board Air Systems
WOLO MANUFACTURING
$12.99WOLO WOPS-1 Replacement Pressure Switch for On-Board SystemsThe PS-1 Pressure Switch controls your compressor by turning it on at 80 PSI and off at 110 PSI. It works with Wolo's high-pressure onboard air systems for reliable operation.* High Quality...09-051300076- SKU:
- 09-051300076
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$12.99Qty in Cart: 0Price:$12.99Subtotal: -
Model 811-EV 12-24V Electric Solenoid Air Valve
WOLO MANUFACTURING
$24.993.25 X 1.5 X 2.5 Inch Electric Solenoid Valve For WOLO Train Horns* High Quality Air Valve* Voltage: 12-Volts* Current: 3.4A At 12 Vdc* Hose Fittings: 1/4 Inch Brass* Size: - Length 3-1/4 Inch - Width 1-1/2 Inch - Height 2-1/2 Inch*...09-051300075- SKU:
- 09-051300075
- Truck Class:
- Universal
- Material Options:
- Brass
- Make:
- Universal Items
- Product Type:
- Exterior
$24.99Qty in Cart: 0Price:$24.99Subtotal: -
Model 807-RT 3.5 Liter 150 PSI Black Painted Steel Air Storage Tank
WOLO MANUFACTURING
$133.9913 X 5 X 5.5 Inch 150 PSI Black Painted Steel Air Storage Tank* High Quality Air Valve* Capacity: 3.5 Liter* Fittings: Brass* Maximum Pressure: 150 PSI* All Steel Painted Black* Size: - Length 13 Inch - Width 5 Inch - Height 5-1/2...09-051300074- SKU:
- 09-051300074
- Length Options:
- 13 Inch
- Truck Class:
- Universal
- Diameter Options:
- 5 Inch
- Material Options:
- Steel
- Make:
- Universal Items
- Product Type:
- Exterior
$133.99Qty in Cart: 0Price:$133.99Subtotal: -
Wolo 807-RT 3.5 Liter Replacement Air Storage Tank
WOLO MANUFACTURING
$58.99Black Painted Steel Air Storage Tank 8.5 X 5 X 5.5 Inch 150 PSI* High Quality Air Tank* Made Of Steel * Capacity: 2.5 Liter * Fittings: Brass * Maximum Pressure: 150 PSI* Painted Black * Size: - Length 8 Inch - Width 5 Inch - Height...09-051300073- SKU:
- 09-051300073
- Rating:
- 150 PSI
- Diameter Options:
- 5 Inch
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Product Type:
- Exterior
$58.99Qty in Cart: 0Price:$58.99Subtotal: -
High Pressure Compressor 12-Volt 1.38 CFM
WOLO MANUFACTURING
$123.9912-Volt 12 Amp 120 PSI High Pressure Compressor* High Quality Compressor - Voltage: 12 Volts - Current: 10 Amps - Fitting 1/4 Inch Diameter - CFM 1.38 - Maximum Pressure: 120 PSI - 6 1/8 Inch Length - 3 1/2 Inch...09-051300072- SKU:
- 09-051300072
- Rating:
- 120 PSI
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$123.99Qty in Cart: 0Price:$123.99Subtotal: -
Nexgen Express 12-Volt / 80-Watts Electronic Train Horn
WOLO MANUFACTURING
$188.9912-Volt / 80-Watts Electronic Train HornFind your compact electronic train horn designed to fit the engine compartment of cars, SUVs and even compact vehicles at 4 State Trucks. This Wolo horn is simple to install. Just mount the compact speaker and...09-051300071- SKU:
- 09-051300071
- Truck Class:
- Universal
- Color:
- Black
- Material Options:
- Aluminum
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$188.99Qty in Cart: 0Price:$188.99Subtotal: -
Midnight Express 12-Volt 152 Decibels 307/347/440 Hz Train Horn
WOLO MANUFACTURING
$187.9912-Volt 152 Decibel Train Horn* Quality Train Horn - 152 Decibels - 307/347/440 Hz Low Range - 15.5 Inch Length - 12 Inch Width - 10.25 Inch Height - Output With 90/11 0 PSI 152 DB - All Metal, Base -...09-051300070- SKU:
- 09-051300070
- Truck Class:
- Universal
- Color:
- Black
- Width Options:
- 12 Inch
- Material Options:
- Steel
- Make:
- Universal Items
- Shape Options:
- Round
- Style Options:
- 3 Bell
- Product Type:
- Frame & Chassis
$187.99Qty in Cart: 0Price:$187.99Subtotal: -
Quadraphonic Express 4 Train Horn 12-Volt 153 Decibels
WOLO MANUFACTURING
$244.9912-Volt 153 Decibel Train HornGet the Quadraphonic Express for a powerful truck train horn sound. With four metal trumpets, heavy-duty steel base, and a bright chrome finish, it looks and sounds fantastic! Includes mounting hardware and 10ft hose...09-051300069- SKU:
- 09-051300069
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Shape Options:
- Round
- Style Options:
- 4 Bell
- Product Type:
- Frame & Chassis
$244.99Qty in Cart: 0Price:$244.99Subtotal: -
Wolo Giant Pro Low High One Lanyard With Compressor and Tank
WOLO MANUFACTURING
$719.99Lanyard Operated Train Horn With Compressor & Tank* High Quality Horn Set* Giant Pro Low* High Tone* Lanyard Operated * Horn - 130 Decibels - 285 Hz. - Low Range - Size: L 28-1/2 Inch X W 8-1/4 Inch X H 4-1/2 Inch - 330 Hz. -...09-051300068- SKU:
- 09-051300068
- Rating:
- 110 PSI
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Shape Options:
- Rectangular
- Style Options:
- 2 Bell
- Product Type:
- Exterior
$719.99Qty in Cart: 0Price:$719.99Subtotal: -
Giant Pro High Tone Truck Train Horn Kit - 330 Hz / 130 Decibel
WOLO MANUFACTURING
$483.99Lanyard Operated 130 Decible Train HornThe GIANT PRO produces a powerful truck horn sound by using a heavy-duty 12-volt solenoid to activate the horn. It's built with all-metal construction, which is chrome plated throughout to withstand extreme weather...09-051300067- SKU:
- 09-051300067
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Capacity:
- 2 Gallon
- Shape Options:
- Rectangular
- Style Options:
- 1 Bell
- Product Type:
- Frame & Chassis
$483.99Qty in Cart: 0Price:$483.99Subtotal: -
Giant Pro Low Tone Truck Horn Complete Set
WOLO MANUFACTURING
$337.99Powerful Truck Horn With Heavy-Duty Lanyard Activation* High Quality Train Horn Kit* Horn - 28 Inch Length - 8-1/4 Inch Width - 4-1/2 Inch Height - 130 Decibel - 2.85 Hz Low Range - Sound Output With 90/100 PSI 130...09-051300066- SKU:
- 09-051300066
- Length Options:
- 28 Inch
- Truck Class:
- Universal
- Shape Options:
- Rectangular
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Style Options:
- 1 Bell
- Product Type:
- Frame & Chassis
$337.99Qty in Cart: 0Price:$337.99Subtotal: -
Giant Pro Low Tone Train Horn Set
WOLO MANUFACTURING
$347.99Complete Train Horn Set With Train Horn, Compressor and Tank* High Quality Train Horn Kit* Horn -130 Decibels - 285 Hz Low Range - 28 Inch Length - 8.25 Inch Width - 4.5 Inch Height - Output With 90/100 PSI 130...09-051300064- SKU:
- 09-051300064
- Truck Class:
- Universal
- Length Options:
- 28 Inch
- Shape Options:
- Rectangular
- Make:
- Universal Items
- Style Options:
- 1 Bell
- Product Type:
- Frame & Chassis
$347.99Qty in Cart: 0Price:$347.99Subtotal: -
Western Express Pro Plus Reinforced ABS Black Plastic Trumpets - 125 Decibel, 330/336 HZ
WOLO MANUFACTURING
$494.99Two Reinforced ABS Black Plastic Trumpet Horns With Air Compressor & Air Tank* High Quality Complete Truck Train Horn System* Kit Includes 2 Horns, A Electric Solenoid, And A High Pressure Air System* Horn:- Made With A Heavy Duty ABS Plastic- Short...09-051300063- SKU:
- 09-051300063
- Truck Class:
- Heavy Duty
- Material Options:
- Plastic/Poly
- Shape Options:
- Round
- Style Options:
- 2 Bell
- Make:
- Universal Items
- Product Type:
- Exterior
$494.99Qty in Cart: 0Price:$494.99Subtotal: -
Wolo 870-858 Western Express Pro Black Train Horn Kit 12-Volt 125 Db 330/336 Hz
WOLO MANUFACTURING
$524.9912-Volt 125 Decible Train Horn KitThe Western Express Pro Two reinforced ABS black plastic trumpets are designed to easily mount independently, making them perfect for limited spaces. They come with a 12-volt heavy-duty electric solenoid and a...09-051300062- SKU:
- 09-051300062
- Truck Class:
- Heavy Duty
- Color:
- Black
- Material Options:
- Plastic/Poly
- Capacity:
- 2 Gallon
- Diameter Options:
- 7 Inch
- Shape Options:
- Round
- Style Options:
- 2 Bell
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$524.99Qty in Cart: 0Price:$524.99Subtotal: -
Philly Express Pro Train Horn And High Pressure Air System
WOLO MANUFACTURING
$290.99Heavy-Duty 12/24 Volt Electric Solenoid Valve Train Horn* High Quality Train Horn Kit* Horn - 130 Decibels - 290/421/ 548/648 Hz Middle Range - 15 Inch Length - 5.5 Inch Width - 6 Inch Height - Output With 90/110...09-051300061- SKU:
- 09-051300061
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Shape Options:
- Round
- Style Options:
- 4 Bell
- Product Type:
- Frame & Chassis
$290.99Qty in Cart: 0Price:$290.99Subtotal: -
Siberian Express Chrome Pro Plus 3 Trumpet Train Horn Complete Set
WOLO MANUFACTURING
$474.99Chrome Plated ABS Plasitic Train Horn* High Quality Train Horn Kit* Horn - 152 Decibels - 307/347/440 Hz Low Range - 16.5 Inch Length - 14.75 Inch Width - 11 Inch Height - Output With 90/110 PSI 152 DB* All Metal...09-051300060- SKU:
- 09-051300060
- Truck Class:
- Universal
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Shape Options:
- Round
- Style Options:
- 3 Bell
- Product Type:
- Frame & Chassis
$474.99Qty in Cart: 0Price:$474.99Subtotal: -
Siberian Express Chrome Pro 3 Trumpet Train Horn Complete Set
WOLO MANUFACTURING
$426.99Chrome Plated ABS Plasitic Train Horn* High Quality Train Horn Kit* Horn -152 Decibels - 307/347/440 Hz Low Range - 16.5 Inch Length - 14.75 Inch Width - 11 Inch Height - Output With 90/110 PSI 152 DB* All Metal...09-051300059- SKU:
- 09-051300059
- Truck Class:
- Universal
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Shape Options:
- Round
- Style Options:
- 3 Bell
- Product Type:
- Frame & Chassis
$426.99Qty in Cart: 0Price:$426.99Subtotal: -
Siberian Express Pro 12-Volt 152 Decibels Kit
WOLO MANUFACTURING
$422.9912-Volt 152 Decible Train Horn Kit With Compressor And Air TankThe Siberian Express Pro Powerful Train Horn packs a punch with three black trumpets, a metal base, 12-volt electric valve, and a high-pressure air system. Get ready to turn heads on the road...09-051300058- SKU:
- 09-051300058
- Color:
- Black
- Truck Class:
- Universal
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Capacity:
- 2 Gallon
- Shape Options:
- Round
- Style Options:
- 3 Bell
- Product Type:
- Frame & Chassis
$422.99Qty in Cart: 0Price:$422.99Subtotal: -
Cannon Ball Express LV Pro 3 Trumpet Train Horn Set
WOLO MANUFACTURING
$597.99Triple Chrome Plated 3 Trumpet Train Horn* High Quality Train Horn Kit* Horn - 152 Decibels - 307/347/440 Hz Low Range - 16.5 inch Length - 14.75 Inch Width - 11 Inch Height - Output With 90/110 PSI: 152 DB* All...09-051300057- SKU:
- 09-051300057
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Shape Options:
- Round
- Style Options:
- 3 Bell
- Product Type:
- Frame & Chassis
$597.99Qty in Cart: 0Price:$597.99Subtotal:
