2020 Freightliner 114SD Engine Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

The 2020 Freightliner 114SD has 48 engine parts with verified fitment on this page — 21 part types and 12 brands, covering all 6 engine options (11.9L, 11.9L DIESEL, 12.8L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged and more). Each part includes a manufacturer part number and application notes.

On the 2020 Freightliner 114SD, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. 23 parts of the 48 listed are Oil Filter (14 parts), Oil (5 parts) and Oil Filter Housing Seal (4 parts). The other 18 part types cover the remaining 25 parts.

Conversion / Lower Gasket Set

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 911610
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Crankshaft Sealwithout Oil Sump Gasket
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This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.

Crankshaft Seal

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 905480
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: FPM (Fluoride Rubber)
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This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Cylinder Sleeve Sealing Ring

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 854330
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Cylinder Liner Seal Set
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This table covers the Cylinder Sleeve Sealing rings.

Intake Manifold Gasket

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 906690
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Intake Valve

Brand Part Number Markets Notes Buy
QUALCAST Fits: 8.9L L6 DIESEL Turbocharged 1013162
🇲🇽 MX
with 1.496 In Head Diameter
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This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

Oil

Summary: Notes list SAE 10W-30 and SAE 15W-40. Confirm the engine and the weight on the filler cap before you buy. Replacement brands in this table include VALVOLINE.

Full Synthetic

Brand Part Number Markets Notes Buy
VALVOLINE Fits: 12.8L L6 DIESEL Turbocharged, 8.9L L6 DIESEL Turbocharged 909772
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Heavy Duty Full Synthetic SAE 15W-40 DIESEL1 Gallon
Fitment notes — VALVOLINE 909772
Heavy Duty Full Synthetic SAE 15W-40 DIESEL1 Gallon
GHG17
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Heavy Duty / Diesel

Brand Part Number Markets Notes Buy
VALVOLINE Fits: 12.8L L6 DIESEL Turbocharged, 8.9L L6 DIESEL Turbocharged 909778
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Heavy Duty Conventional SAE 15W-40 DIESEL1 Gallon
Fitment notes — VALVOLINE 909778
Heavy Duty Conventional SAE 15W-40 DIESEL1 Gallon
GHG17
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Synthetic Blend

Brand Part Number Markets Notes Buy
VALVOLINE Fits: 12.8L L6 DIESEL Turbocharged, 8.9L L6 DIESEL Turbocharged 909766
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Heavy Duty Synthetic Blend SAE 15W-40 DIESEL1 Gallon
Fitment notes — VALVOLINE 909766
Heavy Duty Synthetic Blend SAE 15W-40 DIESEL1 Gallon
GHG17
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VALVOLINE Fits: 12.8L L6 DIESEL Turbocharged, 8.9L L6 DIESEL Turbocharged 909776
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Heavy Duty Synthetic Blend SAE 10W-30 DIESEL1 Gallon
Fitment notes — VALVOLINE 909776
Heavy Duty Synthetic Blend SAE 10W-30 DIESEL1 Gallon
GHG17
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VALVOLINE Fits: 12.8L L6 DIESEL Turbocharged, 8.9L L6 DIESEL Turbocharged 909782
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Heavy Duty Synthetic Blend SAE 15W-40 DIESEL2.5 Gallon
Fitment notes — VALVOLINE 909782
Heavy Duty Synthetic Blend SAE 15W-40 DIESEL2.5 Gallon
GHG17
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This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable.

Oil Cooler Gasket

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 658410
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Lateral Mounting,Thermostat
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This table covers the gaskets that seal the Oil Cooler. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Filler Cap

Brand Part Number Markets Notes Buy
GATES Fits: 7.7L L6 DIESEL Turbocharged 31281
🇺🇸 US 🇲🇽 MX
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This table covers the caps on the oil filler neck.

Oil Filter

High Performance / Heavy Duty

Brand Part Number Markets Notes Buy
WIX Fits: 8.9L L6 DIESEL Turbocharged, 8.9L L6 Turbocharged 51748XD
🇺🇸 US 🇨🇦 CA
Extended DrainSpin-On Lube Filter
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Standard Replacement

Brand Part Number Markets Notes Buy
DONALDSON Fits: 8.9L L6 DIESEL Turbocharged P553000
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Spin-OnOuter Diameter: 118 mm (4.65")
Fitment notes — DONALDSON P553000
Spin-OnOuter Diameter: 118 mm (4.65")Length: 296 mm (11.65")Thread Size: 2-1/4-12 UN
Filter - Oil (Primary)
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HASTINGS / BALDWIN Fits: 8.9L L6 Turbocharged B40142
🇺🇸 US 🇨🇦 CA
Outside Diameter 1 (mm): 118.3
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MANN Fits: 8.9L L6 DIESEL Turbocharged, 8.9L L6 Turbocharged WP12121
🇺🇸 US 🇨🇦 CA
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Brand Part Number Markets Notes Buy
HASTINGS / BALDWIN Popular Fits: 12.8L L6 DIESEL Turbocharged LF673
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WIX Popular Fits: 12.8L L6 DIESEL Turbocharged 57909
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Two Housing Options Exist - Check Filter FitmentMay Require OE # A4711800209
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DONALDSON Fits: 11.9L DIESEL P559000
🇺🇸 US 🇨🇦 CA
Outer Diameter: 118 mm (4.65")Length: 297 mm (11.69")
Fitment notes — DONALDSON P559000
Outer Diameter: 118 mm (4.65")Length: 297 mm (11.69")Thread Size: M95 X 2.5Efficiency 97.6% - 15 MicronLube filter, Spin-On full flow
Filter - Oil (Secondary)
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DONALDSON Fits: 12.8L L6 DIESEL Turbocharged P582506
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Lube filter Kit
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HASTINGS / BALDWIN Fits: 11.9L DIESEL BD50000
🇺🇸 US 🇨🇦 CA
Dual-Flow
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HASTINGS / BALDWIN Fits: 12.8L L6 DIESEL Turbocharged P41000
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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HENGST Fits: 12.8L L6 DIESEL Turbocharged E510H07D254
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Includes Gasket SetCartridge
Fitment notes — HENGST E510H07D254
Includes Gasket SetCartridge
Replaces E510H07 D129
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HENGST Fits: 12.8L L6 DIESEL Turbocharged E523HD654
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Cartridge
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WIX Fits: 11.9L DIESEL WL10107
🇺🇸 US 🇨🇦 CA
Synthetic Media
Fitment notes — WIX WL10107
Synthetic Media
High Efficiency
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WIX Fits: 12.8L L6 DIESEL Turbocharged WL10663
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Two Housing Options Exist - Check Filter FitmentMay Require OE # A4731800409
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This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.

Oil Filter Housing Seal

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 566140
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 003200
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 003100
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gasket Design: Metal Elastomer GasketMaterial: FPM (fluoride rubber)
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 744970
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: ACM (Polyacrylate)
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This table covers the seals at the Oil Filter Housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Oil Pan

Brand Part Number Markets Notes Buy
SPECTRA PREMIUM Fits: 11.9L DIESEL CMP05A
🇺🇸 US 🇨🇦 CA
Front SumpEPA 17
Fitment notes — SPECTRA PREMIUM CMP05A
Front SumpEPA 17Gasket and/or Sealant Not Included
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This table covers the oil pans that hold the engine's oil sump.

Oil Pan Gasket

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 567350
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Pump Gasket

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 897241
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Feed Pipe To Engine
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This table covers the gaskets that seal the Oil Pump. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Pump Seal

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 003040
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Inner Diameter [MM]: 48,3
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 003050
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Inner Diameter [MM]: 38,3
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This table covers the seals at the Oil Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Timing Chain Cover Gasket

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 003780
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the gaskets that seal the Timing Chain Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Timing Cover Gasket

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 003790
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: ACM (Polyacrylate)
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 906670
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
CYLINDER HEAD
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 699160
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the gaskets that seal the Timing Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Turbocharger

Brand Part Number Markets Notes Buy
GPD Fits: 8.9L L6 DIESEL Turbocharged 2511891
🇲🇽 MX
Cummins ISL 8.9
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This table covers the turbochargers that compress intake air.

Turbocharger Gasket

Brand Part Number Markets Notes Buy
DAYTON Fits: 11.9L DIESEL 6745001G
🇺🇸 US 🇨🇦 CA
Mounting Gasket
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 491970
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 906820
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Charge Type: Exhaust Turbocharger
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This table covers the gaskets that seal the Turbocharger. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Turbocharger Mounting Hardware

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 972620
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with gaskets/sealswith Mounting Manual,with Bolts/Screws
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This table covers the fasteners that mount the turbocharger.

Valve Cover Bolt Seal

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 445570
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the seals at the Valve Cover Bolt. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Valve Cover Gasket

Brand Part Number Markets Notes Buy
ELRING Fits: 12.8L L6 DIESEL Turbocharged 571272
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: Polyacrylate Rubber (ACM)
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 539940
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: Zinc-Copper brazing alloy (ZN-CU)
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ELRING Fits: 12.8L L6 DIESEL Turbocharged 603480
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LowerCylinder Head
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This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Buying Engine Parts for a 2020 Freightliner 114SD

On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.

  • Match the engine first. Every engine part here is engine-specific; each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Oil Filter and Oil .

Frequently Asked Questions

How many engine parts fit the 2020 Freightliner 114SD?

Our catalog currently lists 48 engine parts for the 2020 Freightliner 114SD across 21 subcategories and 12 brands, covering all 6 engine options (11.9L, 11.9L DIESEL, 12.8L L6 DIESEL Turbocharged, 7.7L L6 DIESEL Turbocharged and more). Each part is matched to the engine(s) it fits.

Do engine parts differ between 2020 Freightliner 114SD engines?

Yes. Every engine part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of engine problems on a 2020 Freightliner 114SD?

Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What oil viscosity is listed for the 2020 Freightliner 114SD?

Oil rows on this page include SAE 10W-30 and SAE 15W-40. Confirm the engine and the weight on the filler cap before you buy — high-mileage and standard fills can differ.

What should I replace at the same time?

Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2020 Freightliner 114SD was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2020 Freightliner 114SD?

First match the engine — each row shows which engine(s) the part fits. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2020 Freightliner 114SD

Engine Parts for Other Freightliner 114SD Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.