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Semi Truck Exhaust Manifold Buyer's Guide(Post)
This guide covers everything you need to know about aftermarket semi truck manifolds, alongside useful information about the various manifold brands we sell. After reading, you'll be able to accuratel
A Buyer's Guide to Semi Truck Toolbox Storage(Post)If there's one thing that a truck driver needs it's more storage space. Buying the right heavy-duty commercial truck storage boxes is one of the most useful purchases you can make. Here are some of t
Fiberglass Fenders vs Aluminum & Poly Fenders: Which Material Wins?(Post)A stylish semi truck fender is among the best way to personalize your rig, whether you have a Peterbilt 379 rear fender or a Kenworth T660 fender. But when it comes to choosing the right material, it
Blatant Signs Your Turbocharger is Failing (And When to Replace it) (Post)If your semi truck turbocharger is failing, you'll encounter a few common signs. In this post, we'll cover what those are, and similar symptoms that aren't actually the turbo, but a related part. Sig
Semi Truck Boot Brush Guide: Does it Really Keep Your Cab Clean?(Post)Boot Brushes: The Key Takeaways Benefits: Keeps cab floors clean, improves footwear grip on steps and pedals, projects a professional appearance, prevents grit from grinding down interior flooring, a
Semi Truck Brake System Maintenance Guide(Post)Semi-truck brake defects account for 30% of out-of-service violations, according to CVSA’s 2025 International Roadcheck. OOS violations will get you shut down on the spot - no matter what it is. Whet
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304 SS Flanged Lower Coolant Tube Replaces K181-5141 For Kenworth W900L, W900L Aerocab
BESTFIT TRUCK PARTS
$267.99Stainless Steel 3 Inch Diameter Lower Coolant Tube With 4 Bolt Flange* High Quality Coolant Tube* Stainless Steel* 3 Inch Diameter* With 4 Bolt Flange On 1 End* Sold Individually* Warranty On Coolant...02-0702054- SKU:
- 02-0702054
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Diameter Options:
- 3 Inch
- Make:
- Kenworth
- Product Type:
- Engine Parts
$267.99Qty in Cart: 0Price:$267.99Subtotal: -
FREE SHIPPING OVER $249
3 Inch Steel Lower Coolant Tube For Kenworth With CAT Engine Replaces K181-5141
BESTFIT TRUCK PARTS
$170.99Lower Coolant Tube 3 Inch Replaces K181-5141 Fits Kenworth With CAT* High Quality Lower Radiator Pipe* Made Of 304 Stainless Steel* Natural Finish* For Models With Caterpillar Engine* 2 Bends*...02-0702010- SKU:
- 02-0702010
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Product Type:
- Engine Parts
- Length Options:
- 17 1/4 Inch
- Material Options:
- Stainless Steel
- Diameter Options:
- 2 3/4 Inch
- Style Options:
- Caterpillar
$170.99Qty in Cart: 0Price:$170.99Subtotal: -
Stainless Steel Lower Radiator Pipe Replaces K181-5141 For Kenworth W900L W/ Cat 3406E or C15 Engine
BESTFIT TRUCK PARTS
$175.99Lower Coolant Tube W/ 4 Bolt FlangeKeep coolant flowing efficiently with this rugged stainless steel lower radiator pipe-precision-made for Kenworth W900L models running CAT 3406E or C15 engines. The...02-0702060- SKU:
- 02-0702060
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Product Type:
- Engine Parts
$175.99Qty in Cart: 0Price:$175.99Subtotal: -
Load Spring Replaces R308851, 1577873, 8151413, 1089501, 1609657, 1629553, 20390836, 3090971, V1609657, V1629553 For Volvo, Mack
AFTERMARKET
$171.99T-Ride Suspension Load SpringDeliver consistent ride support and suspension alignment with the Volvo, Mack Load Spring, a robust replacement for T-Ride 40K and 46K trucks. With a 7.09-inch top plate,...13-05100019- SKU:
- 13-05100019
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Volvo
$171.99Qty in Cart: 0Price:$171.99Subtotal: -
FREE SHIPPING OVER $249
4 X 6 Inch Stack Brush W/ White Tampico
AFTERMARKET
$52.994 X 6 Inch Stack Brush W/ White Tampico* High Quality Stack Brush* Designed To Clean 4 - 6 Inch Exhaust And Smoke Stacks * Filled With White Tampico * Circular Shaped To Wrap Around The Stack*...09-170400004- SKU:
- 09-170400004
- Truck Class:
- Universal
- Height Options:
- 8 Inch
- Width Options:
- 4 Inch
- Make:
- Universal Items
- Product Type:
- Exhaust
- Ready To Ship:
- Yes
$52.99Qty in Cart: 0Price:$52.99Subtotal: -
6 X 8 Inch Stack Brush W/ White Tampico
AFTERMARKET
$52.996 X 8 Inch Stack Brush W/ White Tampico* High Quality Stack Brush* 6 Inch X 8 Inch * Filled With White Tampico * Is Designed For Truck Smoke Stacks * Sold Individually* Warranty On Stack Brush...09-170400005- SKU:
- 09-170400005
- Truck Class:
- Universal
- Height Options:
- 8 Inch
- Width Options:
- 6 Inch
- Make:
- Universal Items
- Product Type:
- Exhaust
- Ready To Ship:
- Yes
$52.99Qty in Cart: 0Price:$52.99Subtotal: -
BESTfit Detroit 60 Series Flywheel SAE 1 23514177, 23511177, 23509709
BESTFIT TRUCK PARTS
$432.99BESTfit Flywheel With 10 Inch Opening, 20 Inch OD Ring Gear With 118 TeethThis high quality flywheel SAE 1 that fits the Detroit 60 series has a ring gear with 118 teeth, it has 12 bolt mounting...29-0723514177- SKU:
- 29-0723514177
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Diameter Options:
- 20 Inch
- Style Options:
- Flat
$432.99Qty in Cart: 0Price:$432.99Subtotal: -
Driveshaft Assembly Replaces 8L3Z-4R602-B For Ford F150 & Lobo
DAYTON / DORMAN
$839.99Driveshaft Assembly Fits Ford F150 & Lobo 2006-2008* High Quality Driveshaft Assembly* Made Of Steel* Driveshaft Length (In): 95.875 In* Driveshaft Wall Thickness (In): 0.083 In* Grade Type:...05-052100030- SKU:
- 05-052100030
- Truck Class:
- Heavy Duty
- Make:
- Ford
- Product Type:
- Frame & Chassis
$839.99Qty in Cart: 0Price:$839.99Subtotal: -
Height Control Valve Linkage Kit Replaces 22379948, 85141824 For Volvo VNL, VNM Gen II
BESTFIT TRUCK PARTS
$26.5820.25 Inch C To C 90 Degree Bent Linkage Kit* High Quality Linkage Kit * 20.25 Inch Length C To C* 90 Degree Bent Linkage* Sold Individually * Warranty On Linkage Kit S Against Defects In Workmanship...13-05180000- SKU:
- 13-05180000
- Material Options:
- Steel
- Truck Class:
- Heavy Duty
- Length Options:
- 20 1/4 Inch
- Make:
- Volvo
- Product Type:
- Frame & Chassis
$26.58Qty in Cart: 0Price:$26.58Subtotal: -
FREE SHIPPING OVER $249
BESTfit 32.72 X 8.125 Inch AC Condenser W/ Serpentine Flow Design For Peterbilt Models W/ CAT Or Detroit Engines Replaces 651413 A040704
BESTFIT TRUCK PARTS
$101.9932.72 X 8.125 Inch AC Condenser W/ Serpentine Flow Design By BESTfit Replaces 651413 A040704 Fits Peterbilt Models W/ CAT Or Detroit EnginesThe AC Condenser with Serpentine Flow Design features an...01-070015- SKU:
- 01-070015
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Product Type:
- Engine Parts
- Height Options:
- 8 Inch
- Width Options:
- 33 Inch
- Location:
- Made In USA
- Material Options:
- Aluminum
- Style Options:
- Serpentine Flow
- Ready To Ship:
- Yes
$101.99Qty in Cart: 0Price:$101.99Subtotal: -
BESTfit AC Accumulator Replaces 6C3Z-19C836-B, YF37399 For Ford F Series, E Series, Excursion
BESTFIT TRUCK PARTS
$39.55BESTfit Air Conditioner Accumulator Fits FordThis BESTfit A/C Accumulator for Ford F Series, E Series, and Excursion applications is designed as a reliable replacement for 6C3Z-19C836-B and YF37399,...05-070000004- SKU:
- 05-070000004
- Truck Class:
- Heavy Duty
- Material Options:
- Aluminum
- Make:
- Ford
- Product Type:
- Engine Parts
$39.55Qty in Cart: 0Price:$39.55Subtotal: -
Ford F600, F700, F800 Metal Coolant Reservoir Replaces F6HZ-8A080-B By BESTfit
BESTFIT TRUCK PARTS
$607.99BESTfit Coolant Reservoir Fits Ford F600, F700 & F800* High Quality Coolant Reservoir * Made Of 11 Gauge Steel * Black Powder Coated Finish * Stainless Steel Filler Neck * Includes: - (2) 7/16...05-070200012- SKU:
- 05-070200012
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- Ford
- Product Type:
- Engine Parts
- Ready To Ship:
- Yes
$607.99Qty in Cart: 0Price:$607.99Subtotal: -
Bulldog HD RV Shock Absorber Replaces E7XZ-18125-B For Ford E-350 Econoline
BULLDOG HD SHOCKS
$34.60RV Shock Absorber Fits Ford E350 EconolineAdd heavy-duty performance to your Ford E350 Econoline RV with the Bulldog HD Shock Absorber, designed to replace E7XZ-18125-B. Chrome-plated, micro-polished...05-050000019- SKU:
- 05-050000019
- Truck Class:
- Heavy Duty
- Length Options:
- 22 Inch
- Make:
- Ford
- Product Type:
- Frame & Chassis
$34.60Qty in Cart: 0Price:$34.60Subtotal: -
5.9 Inch V-Band Clamp Replaces BC4Z-5A231-B, 3621545C1 For Cummins ISX15, X15
AUTOMANN USA
$21.62V-Band Clamp 5.9 Inch* High Quality V-Band Clamp* Stainless Steel* 5.90 Inch Nominal Diameter* Quick Release Latch* Uses 1/4 Inch Bolt* With Torque Range Of 50-70 in-lbs* Sold Individually* Warranty...29-08060004- SKU:
- 29-08060004
- Product Type:
- Exhaust
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Diameter Options:
- 5 5/8 Inch
- Style Options:
- Cummins
$21.62Qty in Cart: 0Price:$21.62Subtotal: -
Front of Rear Hanger - E0HZ5775B For Ford Single Axle - 3 Inch Spring
AFTERMARKET
$394.99Driver Side Hanger Replaces E0HZ5775B, E0HZ-5775-B, EOHZ5775B, EOHZ-5775-B, E7HT5864AA, And E7HT-5864-AA* High Quality Hanger* Front Of Rear* 3 Inch Spring* Made In USA* Sold Individually* Warranty...05-05100001- SKU:
- 05-05100001
- Material Options:
- Steel
- Truck Class:
- Heavy Duty
- Make:
- Ford
- Product Type:
- Frame & Chassis
$394.99Qty in Cart: 0Price:$394.99Subtotal: -
Bulldog HD Front Shock Absorber Replaces 5U2Z-18V124-AHA, F5UZ-18124-A, F5UZ-18124-B For Ford Econoline, Club Wagon & Super Duty
BULLDOG HD SHOCKS
$36.03Heavy Duty Shock Absorber Fits Ford E350, E450 Super Duty & EconolineFind premium shock replacements for your truck at 4 State Trucks. We carry these front Bulldog Heavy Duty Shocks, reengineered to...05-050000018- SKU:
- 05-050000018
- Length Options:
- 14 Inch
- Truck Class:
- Heavy Duty
- Make:
- Ford
- Product Type:
- Frame & Chassis
$36.03Qty in Cart: 0Price:$36.03Subtotal: -
Brake Shoe Washer 1.30 ID X 1.875 OD Replaces 32180, 820182, B-2019, E1113, 1229B1848, 1229G2971, 1229Q433, 35-1580
AUTOMANN USA
$0.561.30 ID X 1.875 OD Brake Shoe WasherFor reliable brake shoe alignment and secure assembly, trust this high-quality Brake Shoe Washer. Measuring 1.30 inches inner diameter, 1.875 inches outer...09-05170287- SKU:
- 09-05170287
- Diameter Options:
- 1 1/2 Inch
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$0.56Qty in Cart: 0Price:$0.56Subtotal: -
Fuel Filter For Cummins B, Cummins L Series Engines
OPP - ORIGINAL PARTS PROGRAM
$63.99Fuel Filter For Cummins B, Cummins L Series Engines* High Quality Fleetguard Fuel Filter* For B Series Cummins Engine* For L Series Cummins Engine* Sold Individually* Warranty On Fleetguard Fuel...FF63009FLG- SKU:
- FF63009FLG
- Truck Class:
- Heavy Duty
- Product Type:
- Engine Parts
$63.99Qty in Cart: 0Price:$63.99Subtotal: -
FREE SHIPPING OVER $249
Fleetguard Fuel Filter 3406 A-B
OPP - ORIGINAL PARTS PROGRAM
$23.39Fleetguard Fuel Filter 3406 A-B* High Quality Fuel Filter* Sold Individually* Fits Many Makes And Models Of Trucks* Warranty On Fuel Filters Against Defects In Workmanship & Material From Date Of...FF5264FLG- SKU:
- FF5264FLG
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Engine Parts
$23.39Qty in Cart: 0Price:$23.39Subtotal: -
BESTfit Oil Pan Cast Aluminum For Caterpillar 3406 Pre-1985
BESTFIT TRUCK PARTS
$830.99BESTfit Oil Pan For CAT 3406A & 3406BThis high quality aluminum 7 gallon oil pan works with Caterpillar 3406 engines. It can fit either the front or the rear sump in your aftermarket CAT3406 A&B,...09-074N919- SKU:
- 09-074N919
- Truck Class:
- Universal
- Material Options:
- Aluminum
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Capacity:
- 7 Gallons
$830.99Qty in Cart: 0Price:$830.99Subtotal: