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Freightliner FLC112 Parts

Find the best Freightliner parts for your FLC 112 semi truck in the business here at 4 State Trucks. The FLC 112 is a reliable and durable semi truck, offering a smooth ride and advanced features. With help from 4 State Trucks, you can install custom, chrome, and aftermarket parts to personalize the aesthetic of your truck and improve performance. Shop for bumpers, exhaust kits, fuel tanks, seating, and so much more. We have everything you need to have the Freightliner of your dreams.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 1/2 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 10508B108, 125HBL88

    1/2 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 10508B108, 125HBL88

    AUTOMANN USA

    $3.81
    1/2 Inch Barb X 1/2 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 1/2" Push-On Hose* Made Of Brass* Barb Hose End: 1/2 Inch Inner Diameter* Male NPT...
    09-05040099
    SKU:
    09-05040099
    Diameter Options:
    1/2 Inch
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $3.81
    Qty in Cart: 0
    Price:
    $3.81
    Subtotal:
  • 3/4 Inch Barb X 3/4 Inch Pipe Brass Hose Fitting Replaces 10512B112, 125HBL1212

    3/4 Inch Barb X 3/4 Inch Pipe Brass Hose Fitting Replaces 10512B112, 125HBL1212

    AUTOMANN USA

    $5.50
    3/4 Inch Barb X 3/4 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 3/4" Push-On Hose, 09-02500150* Made Of Brass* Barb Hose End: 3/4 Inch Inner...
    09-05040072
    SKU:
    09-05040072
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $5.50
    Qty in Cart: 0
    Price:
    $5.50
    Subtotal:
  • Brass Male Elbow 3/4 Inch SAE X 3/4 Inch Pipe Replaces 49X12X12, 149F1212

    Brass Male Elbow 3/4 Inch SAE X 3/4 Inch Pipe Replaces 49X12X12, 149F1212

    AUTOMANN USA

    $14.04
    90 Degree Male Elbow 3/4 Inch SAE X 3/4 Inch Pipe* High Quality Male 90 Degree Elbow Valve* SAE 45 Degree Flare Fitting Type* Male SAE Flare Tube To Male NPT Connection* Used In Tube Types: Copper,...
    09-05040074
    SKU:
    09-05040074
    Degree Options:
    45
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $14.04
    Qty in Cart: 0
    Price:
    $14.04
    Subtotal:
  • 3/4 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 125HBL128, 10512B108

    3/4 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 125HBL128, 10512B108

    AUTOMANN USA

    $4.67
    3/4 Inch Barb X 1/2 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 3/4" Push-On Hose, 09-02500150* Made Of Brass* Barb Hose End: 3/4 Inch Inner...
    09-05040071
    SKU:
    09-05040071
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $4.67
    Qty in Cart: 0
    Price:
    $4.67
    Subtotal:
  • Brass Male Elbow 3/4 Inch SAE X 1/2 Inch Pipe Replaces 49X12, 149F128

    Brass Male Elbow 3/4 Inch SAE X 1/2 Inch Pipe Replaces 49X12, 149F128

    AUTOMANN USA

    $13.59
    90 Degree Male Elbow 3/4 Inch SAE X 1/2 Inch Pipe* High Quality Male 90 Degree Elbow Valve* SAE 45 Degree Flare Fitting Type* Male SAE Flare Tube To Male NPT Connection* Used In Tube Types: Copper,...
    09-05040073
    SKU:
    09-05040073
    Product Type:
    Air, Electrical, & Safety
    Degree Options:
    45
    Material Options:
    Brass
    Make:
    Universal Items
    $13.59
    Qty in Cart: 0
    Price:
    $13.59
    Subtotal:
  • Brass Male Elbow 5/8 Inch SAE X 3/8 Inch Pipe Replaces 49X10X6, 149F106

    Brass Male Elbow 5/8 Inch SAE X 3/8 Inch Pipe Replaces 49X10X6, 149F106

    AUTOMANN USA

    $11.67
    90 Degree Male Elbow 5/8 Inch SAE X 3/8 Inch Pipe* High Quality Male 90 Degree Elbow Valve* SAE 45 Degree Flare Fitting Type* Male SAE Flare Tube To Male NPT Connection* Used In Tube Types: Copper,...
    09-05040068
    SKU:
    09-05040068
    Degree Options:
    45
    Material Options:
    Brass
    Diameter Options:
    5/8 Inch
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $11.67
    Qty in Cart: 0
    Price:
    $11.67
    Subtotal:
  • Brass Male Elbow 5/8 Inch SAE X 3/4 Inch Pipe Replaces 149F1012

    Brass Male Elbow 5/8 Inch SAE X 3/4 Inch Pipe Replaces 149F1012

    AUTOMANN USA

    $10.20
    90 Degree Male Elbow 5/8 Inch SAE X 3/4 Inch Pipe* High Quality Male 90 Degree Elbow Valve* SAE 45 Degree Flare Fitting Type* Male SAE Flare Tube To Male NPT Connection* Used In Tube Types: Copper,...
    09-05040070
    SKU:
    09-05040070
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Degree Options:
    45
    Make:
    Universal Items
    $10.20
    Qty in Cart: 0
    Price:
    $10.20
    Subtotal:
  • Brass Male Elbow 5/8 Inch SAE X 1/2 Inch Pipe Replaces 49X10, 149F108

    Brass Male Elbow 5/8 Inch SAE X 1/2 Inch Pipe Replaces 49X10, 149F108

    AUTOMANN USA

    $8.36
    90 Degree Male Elbow 5/8 Inch SAE X 1/2 Inch Pipe* High Quality Male 90 Degree Elbow Valve* SAE 45 Degree Flare Fitting Type* Male SAE Flare Tube To Male NPT Connection* Used In Tube Types: Copper,...
    09-05040069
    SKU:
    09-05040069
    Degree Options:
    45
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $8.36
    Qty in Cart: 0
    Price:
    $8.36
    Subtotal:
  • Single Check Valve Replaces 227717, 227788, 227871, 20QE1330, KN23000, N13526AJ, 1020012

    Single Check Valve Replaces 227717, 227788, 227871, 20QE1330, KN23000, N13526AJ, 1020012

    AUTOMANN USA

    $13.97
    1/2 X 2.030 Inch Single Check Valve* High Quality Single Check Valve* 1/2 Inch NPT Female Inlet* 1/2 Inch NPT Male Outlet* Made Of Brass* 2.030 Inch Length* Sold Individually* Warranty On Single...
    09-05040045
    SKU:
    09-05040045
    Diameter Options:
    1/2 Inch
    Material Options:
    Brass
    Length Options:
    2 Inch
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $13.97
    Qty in Cart: 0
    Price:
    $13.97
    Subtotal:
  • 5/8 X 1/2 Inch Brass Male Connector Replaces 1368X10, VS68AB108, 116810D, 012055

    5/8 X 1/2 Inch Brass Male Connector Replaces 1368X10, VS68AB108, 116810D, 012055

    AUTOMANN USA

    $7.63
    5/8 X 1/2 Inch Male Connector* High Quality Male Connector* Fitting Type: Compression - Copper Tubing* Connection: Tube To Male NPT* Made Of Brass* Tube End: 5/8 Inch Outer Diameter* Pipe End: 1/2...
    09-05040036
    SKU:
    09-05040036
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $7.63
    Qty in Cart: 0
    Price:
    $7.63
    Subtotal:
  • 3/4 X 3/4 Inch Brass Male Connector Replaces 1368X12X12, VS68AB1212, 116812E

    3/4 X 3/4 Inch Brass Male Connector Replaces 1368X12X12, VS68AB1212, 116812E

    AUTOMANN USA

    $12.59
    3/4 X 3/4 Inch Male Connector* High Quality Male Connector* Fitting Type: Compression - Copper Tubing* Connection: Tube To Male NPT* Made Of Brass* Tube End: 3/4 Inch Outer Diameter* Pipe End: 3/4...
    09-05040038
    SKU:
    09-05040038
    Material Options:
    Brass
    Diameter Options:
    3/4 Inch
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $12.59
    Qty in Cart: 0
    Price:
    $12.59
    Subtotal:
  • 3/8 X 3/8 Inch Brass Swivel Hose Coupling

    3/8 X 3/8 Inch Brass Swivel Hose Coupling

    AUTOMANN USA

    $13.04
    3/8 X 3/8 Inch Swivel Hose Coupling Replaces 33806BY86, 66RBSV634, 1106, 500046This Brass Swivel Hose Coupling, sized 3/8 x 3/8 inch, is designed for dependable use in air brake hose systems and...
    09-05040029
    SKU:
    09-05040029
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Diameter Options:
    3/8 Inch
    Make:
    Universal Items
    $13.04
    Qty in Cart: 0
    Price:
    $13.04
    Subtotal:
  • 3/4 X 1/2 Inch Brass Male Connector Replaces 1368X12, VS68AB128, 116812D, 012061

    3/4 X 1/2 Inch Brass Male Connector Replaces 1368X12, VS68AB128, 116812D, 012061

    AUTOMANN USA

    $12.03
    3/4 X 1/2 Inch Male Connector* High Quality Male Connector* Fitting Type: Compression - Copper Tubing* Connection: Tube To Male NPT* Made Of Brass* Tube End: 3/4 Inch Outer Diameter* Pipe End: 1/2...
    09-05040037
    SKU:
    09-05040037
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $12.03
    Qty in Cart: 0
    Price:
    $12.03
    Subtotal:
  • 5/8 X 3/8 Inch Brass Male Connector Replaces 1368X10X6, VS68AB106, 116810C, 012053

    5/8 X 3/8 Inch Brass Male Connector Replaces 1368X10X6, VS68AB106, 116810C, 012053

    AUTOMANN USA

    $10.57
    5/8 X 3/8 Inch Male Connector* High Quality Male Connector* Fitting Type: Compression - Copper Tubing* Connection: Tube To Male NPT* Made Of Brass* Tube End: 5/8 Inch Outer Diameter* Pipe End: 3/8...
    09-05040035
    SKU:
    09-05040035
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $10.57
    Qty in Cart: 0
    Price:
    $10.57
    Subtotal:
  • 1/2 X 1/2 Inch Brass Swivel Hose Coupling

    1/2 X 1/2 Inch Brass Swivel Hose Coupling

    AUTOMANN USA

    $25.75
    1/2 X 1/2 Inch Swivel Hose Coupling Replaces 33808BY88, 66RBSV878, 11078, S363RB8Ensure secure, leak-free air line connections with the 1/2 x 1/2 Inch Brass Swivel Hose Coupling. This high-quality...
    09-05040031
    SKU:
    09-05040031
    Diameter Options:
    1/2 Inch
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $25.75
    Qty in Cart: 0
    Price:
    $25.75
    Subtotal:
  • 1/2 X 3/8 Inch Brass Swivel Hose Coupling

    1/2 X 3/8 Inch Brass Swivel Hose Coupling

    AUTOMANN USA

    $25.04
    1/2 X 3/8 Inch Swivel Hose Coupling Replaces 33808BY86, 11068, S363RB86* High Quality Swivel Hose Coupling* Fitting Type: Air Brake Hose* Connector Type: Female Swivel Pivot With Adapter* Connection:...
    09-05040030
    SKU:
    09-05040030
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $25.04
    Qty in Cart: 0
    Price:
    $25.04
    Subtotal:
  • 3/8 X 1/4 Inch Brass Swivel Hose Coupling

    3/8 X 1/4 Inch Brass Swivel Hose Coupling

    AUTOMANN USA

    $11.22
    3/8 X 1/4 Inch Swivel Hose Coupling Replaces 33806BY84, 1105, 500039, S363RB64* High Quality Swivel Hose Coupling* Fitting Type: Air Brake Hose* Connector Type: Female Swivel Pivot With Adapter*...
    09-05040028
    SKU:
    09-05040028
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $11.22
    Qty in Cart: 0
    Price:
    $11.22
    Subtotal:
  • 3/8 X 1/2 Inch Brass Swivel Hose Coupling

    3/8 X 1/2 Inch Brass Swivel Hose Coupling

    AUTOMANN USA

    $17.34
    3/8 X 1/2 Inch Swivel Hose Coupling Replaces 33806BY88, 1107, 500094* High Quality Swivel Hose Coupling* Fitting Type: Air Brake Hose* Connector Type: Female Swivel Pivot With Adapter* Connection:...
    09-05040027
    SKU:
    09-05040027
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $17.34
    Qty in Cart: 0
    Price:
    $17.34
    Subtotal:
  • 4 Way Push Pull Valve

    4 Way Push Pull Valve

    AFTERMARKET

    $156.99
    Push Pull Valve 4 Way- 2 PositionOptimize your hydraulic system with the 4 Way Push Pull Valve, a manually operated spool valve engineered for precision and long-lasting use. Its 4-way, 2-position...
    09-02500257
    SKU:
    09-02500257
    Length Options:
    3 3/4 Inch
    Width Options:
    1 1/2 Inch
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $156.99
    Qty in Cart: 0
    Price:
    $156.99
    Subtotal:
  • 1 Inch X 16 Ft Spin Free Ratchet Strap With S- Hooks- 1467 Lb WLL

    1 Inch X 16 Ft Spin Free Ratchet Strap With S- Hooks- 1467 Lb WLL

    RATCHET DEPOT

    $13.25
    1 Inch X 16 Ft Spin Free Ratchet Strap With S- HooksMake every load secure with this 1-inch x 16-foot spin-free ratchet strap featuring heavy-duty S-hooks. Supporting 1,467?lb, it offers dependable...
    09-020700092
    SKU:
    09-020700092
    Length Options:
    192 Inch
    Width Options:
    1 Inch
    Color:
    Black
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $13.25
    Qty in Cart: 0
    Price:
    $13.25
    Subtotal:
  • Total: items /

Adding your products to cart

The Freightliner FLC112 Parts product lineup offers a wide range of high-quality components and accessories for this versatile Freightliner truck model. Whether you're looking to upgrade your FLC112's performance, appearance, or functionality, you'll find an extensive selection of parts and upgrades to choose from. From essential engine and drivetrain components to exterior styling elements and interior accessories, this product lineup has you covered. Highlight features include rugged bumpers, sleek grilles, durable fuel tanks, powerful lighting systems, and comfortable climate control parts. Freightliner is known for building tough, reliable trucks, and the FLC112 is no exception. With the parts available in this product lineup, you can keep your FLC112 running at its best and customize it to your exact specifications. Whether you're a fleet manager, owner-operator, or do-it-yourself enthusiast, the Freightliner FLC112 Parts selection has everything you need to maintain, repair, and enhance this workhorse truck.

Frequently Asked Questions About Freightliner FLC112 Parts

What years and models are compatible with FLC112 parts?

Freightliner FLC112 parts are typically compatible with models manufactured from 1985 through 2003. However, there were several sub-models including the FLC112 conventional and various sleeper configurations. Always verify compatibility by checking your OEM number or contacting us with your specific year and configuration. Some parts, particularly bumpers and hoods, may have variations between pre-1995 and post-1995 models due to design updates.

Are aftermarket bumpers as durable as OEM parts?

Quality aftermarket bumpers for the FLC112 are often made from the same 16-gauge steel as OEM parts and meet or exceed original specifications. Look for bumpers with proper reinforcement brackets and mounting points that match factory specifications. Chrome-plated bumpers should have triple-plating (copper, nickel, chrome) for maximum durability. Many drivers report aftermarket options lasting 10-15 years with proper maintenance, comparable to OEM longevity.

What tools and hardware are needed for bumper installation?

Installing an FLC112 bumper typically requires a socket set (including 3/4" and 7/8" sockets), torque wrench, and potentially a helper due to weight (bumpers can weigh 80-120 pounds). Most replacement bumpers use existing mounting brackets, but you may need new Grade 8 bolts if yours are corroded. Installation usually takes 2-3 hours. Some bumpers require minor drilling for accessories like fog lights or air horn brackets.

What finish options are available and which holds up best?

FLC112 bumpers come in three main finishes: chrome, powder-coated, and polished stainless steel. Chrome offers the classic look but requires regular polishing to prevent pitting. Powder-coated bumpers (typically black) are most resistant to corrosion and road chemicals, making them ideal for harsh climates. Stainless steel costs more initially but requires minimal maintenance and won't rust, making it cost-effective long-term for drivers logging high miles.

Will aftermarket hoods and fenders affect my truck's aerodynamics?

Properly manufactured aftermarket hoods and fenders for the FLC112 maintain factory aerodynamic specifications when correctly installed. Ensure all gaps and alignments match OEM standards - typically 3/8" to 1/2" panel gaps. Misaligned body parts can increase wind resistance and fuel consumption by 2-3%. Quality replacements include the same air management features as original parts, including proper venting and deflector mounting points.


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