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.
The 2020 Freightliner 114SD was sold with 6 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
12 brands supply engine parts for the 2020 Freightliner 114SD, led by ELRING (24 parts), VALVOLINE (5 parts) and WIX (4 parts), plus 9 more brands. Quality grades include Standard Replacement, Heavy Duty / Diesel and High Performance / Heavy Duty.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2020 Freightliner 114SD. 2 parts have it, including HASTINGS / BALDWIN LF673 (Oil Filter) and WIX 57909 (Oil Filter). Each part number opens a page with every vehicle that part fits.
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 | View on Amazon |
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.
One part is listed for the 2020 Freightliner 114SD — ELRING 911610.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 905480 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: FPM (Fluoride Rubber) | View on Amazon |
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.
This group shows a single part: ELRING 905480.
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 | View on Amazon |
This table covers the Cylinder Sleeve Sealing rings.
One part is listed for the 2020 Freightliner 114SD — ELRING 854330.
Intake Manifold Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 906690 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
One part is listed for the 2020 Freightliner 114SD — ELRING 906690.
Intake Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| QUALCAST Fits: 8.9L L6 DIESEL Turbocharged | 1013162 | 🇲🇽 MX | with 1.496 In Head Diameter | View on Amazon |
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.
This group shows a single part: QUALCAST 1013162.
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 | View on Amazon |
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 | View on Amazon |
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 | View on Amazon |
| 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 | View on Amazon |
| 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 | View on Amazon |
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.
5 Oil parts for the 2020 Freightliner 114SD come from VALVOLINE.
The Full Synthetic section lists 1 option from VALVOLINE — full-synthetic oils. VALVOLINE 909772 is listed in this group.
The Heavy Duty / Diesel section lists 1 option from VALVOLINE — grouped under the catalog's "Heavy Duty / Diesel" designation — the notes column spells out what sets them apart. VALVOLINE 909778 is listed in this group.
The Synthetic Blend section lists 3 options from VALVOLINE — synthetic-blend oils. VALVOLINE 909766 is listed in this group.
Part numbers include VALVOLINE 909772, VALVOLINE 909778 and VALVOLINE 909766, among others listed above.
Oil Cooler Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 658410 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Lateral Mounting,Thermostat | View on Amazon |
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.
One part is listed for the 2020 Freightliner 114SD — ELRING 658410.
Oil Filler Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GATES Fits: 7.7L L6 DIESEL Turbocharged | 31281 | 🇺🇸 US 🇲🇽 MX | View on Amazon |
This table covers the caps on the oil filler neck.
This group shows a single part: GATES 31281.
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 | View on Amazon |
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") | View on Amazon |
| HASTINGS / BALDWIN Fits: 8.9L L6 Turbocharged | B40142 | 🇺🇸 US 🇨🇦 CA | Outside Diameter 1 (mm): 118.3 | View on Amazon |
| MANN Fits: 8.9L L6 DIESEL Turbocharged, 8.9L L6 Turbocharged | WP12121 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HASTINGS / BALDWIN Popular Fits: 12.8L L6 DIESEL Turbocharged | LF673 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WIX Popular Fits: 12.8L L6 DIESEL Turbocharged | 57909 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Two Housing Options Exist - Check Filter FitmentMay Require OE # A4711800209 | View on Amazon |
| DONALDSON Fits: 11.9L DIESEL | P559000 | 🇺🇸 US 🇨🇦 CA | Outer Diameter: 118 mm (4.65")Length: 297 mm (11.69") | View on Amazon |
| DONALDSON Fits: 12.8L L6 DIESEL Turbocharged | P582506 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Lube filter Kit | View on Amazon |
| HASTINGS / BALDWIN Fits: 11.9L DIESEL | BD50000 | 🇺🇸 US 🇨🇦 CA | Dual-Flow | View on Amazon |
| HASTINGS / BALDWIN Fits: 12.8L L6 DIESEL Turbocharged | P41000 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HENGST Fits: 12.8L L6 DIESEL Turbocharged | E510H07D254 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Gasket SetCartridge | View on Amazon |
| HENGST Fits: 12.8L L6 DIESEL Turbocharged | E523HD654 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cartridge | View on Amazon |
| WIX Fits: 11.9L DIESEL | WL10107 | 🇺🇸 US 🇨🇦 CA | Synthetic Media | View on Amazon |
| WIX Fits: 12.8L L6 DIESEL Turbocharged | WL10663 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Two Housing Options Exist - Check Filter FitmentMay Require OE # A4731800409 | View on Amazon |
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.
14 Oil Filter parts for the 2020 Freightliner 114SD come from 5 brands — WIX, HASTINGS / BALDWIN, DONALDSON and 2 other brands. The "Popular" part is HASTINGS / BALDWIN LF673.
The High Performance / Heavy Duty section lists 1 option from WIX — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. WIX 51748XD is listed in this group.
In the Standard Replacement grade, DONALDSON, HASTINGS / BALDWIN and MANN supply 3 parts: built to original-equipment specification. A representative part number is DONALDSON P553000.
10 further parts sit outside the graded sections, with the same engine-level match.
Oil Filter Housing Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 566140 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 003200 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 003100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Gasket Design: Metal Elastomer GasketMaterial: FPM (fluoride rubber) | View on Amazon |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 744970 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: ACM (Polyacrylate) | View on Amazon |
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.
4 Oil Filter Housing Seal parts for the 2020 Freightliner 114SD come from ELRING.
This group includes ELRING 566140, ELRING 003200 and ELRING 003100 and the remaining parts above.
Oil Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM Fits: 11.9L DIESEL | CMP05A | 🇺🇸 US 🇨🇦 CA | Front SumpEPA 17 | View on Amazon |
This table covers the oil pans that hold the engine's oil sump.
One part is listed for the 2020 Freightliner 114SD — SPECTRA PREMIUM CMP05A.
Oil Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 567350 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
This group shows a single part: ELRING 567350.
Oil Pump Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 897241 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Feed Pipe To Engine | View on Amazon |
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.
One part is listed for the 2020 Freightliner 114SD — ELRING 897241.
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 | View on Amazon |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 003050 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Inner Diameter [MM]: 38,3 | View on Amazon |
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.
ELRING supplies both parts for the 2020 Freightliner 114SD.
This group includes ELRING 003040 and ELRING 003050.
Timing Chain Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 003780 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
One part is listed for the 2020 Freightliner 114SD — ELRING 003780.
Timing Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 003790 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: ACM (Polyacrylate) | View on Amazon |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 906670 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | CYLINDER HEAD | View on Amazon |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 699160 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
3 Timing Cover Gasket parts for the 2020 Freightliner 114SD come from ELRING.
This group includes ELRING 003790, ELRING 906670 and ELRING 699160.
Turbocharger
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GPD Fits: 8.9L L6 DIESEL Turbocharged | 2511891 | 🇲🇽 MX | Cummins ISL 8.9 | View on Amazon |
This table covers the turbochargers that compress intake air.
This group shows a single part: GPD 2511891.
Turbocharger Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYTON Fits: 11.9L DIESEL | 6745001G | 🇺🇸 US 🇨🇦 CA | Mounting Gasket | View on Amazon |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 491970 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 906820 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Charge Type: Exhaust Turbocharger | View on Amazon |
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.
3 Turbocharger Gasket parts are listed for the 2020 Freightliner 114SD, from ELRING and DAYTON.
Listed part numbers: DAYTON 6745001G, ELRING 491970 and ELRING 906820.
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 | View on Amazon |
This table covers the fasteners that mount the turbocharger.
One part is listed for the 2020 Freightliner 114SD — ELRING 972620.
Valve Cover Bolt Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 445570 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
One part is listed for the 2020 Freightliner 114SD — ELRING 445570.
Valve Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 571272 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: Polyacrylate Rubber (ACM) | View on Amazon |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 539940 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: Zinc-Copper brazing alloy (ZN-CU) | View on Amazon |
| ELRING Fits: 12.8L L6 DIESEL Turbocharged | 603480 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LowerCylinder Head | View on Amazon |
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.
3 Valve Cover Gasket parts for the 2020 Freightliner 114SD come from ELRING.
Listed part numbers: ELRING 571272, ELRING 539940 and ELRING 603480.
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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