2018 Freightliner Cascadia Engine Parts

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. Read more

2 Conversion / Lower Gasket Set parts for the 2018 Freightliner Cascadia come from ELRING.

Listed part numbers: ELRING 911610 and ELRING 911960.

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. Read more

ELRING supplies both parts for the 2018 Freightliner Cascadia.

This group includes ELRING 905480 and ELRING 003770.

This table covers the bolts that clamp the cylinder head to the block. Read more

This group shows a single part: ELRING 907980.

This table covers the head gaskets that seal the block 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. Read more

This group shows a single part: ELRING 896235.

This table covers the Cylinder Sleeve Sealing rings. Read more

2 Cylinder Sleeve Sealing Ring parts for the 2018 Freightliner Cascadia come from ELRING.

This group includes ELRING 854330 and ELRING 687320.

This table covers full gasket kits covering the joints opened in an engine rebuild. 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. Read more

This group shows a single part: ELRING 934240.

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. Read more

This group shows a single part: ELRING 906690.

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. Read more

VALVOLINE supplies the 5 Oil parts for the 2018 Freightliner Cascadia.

In the Full Synthetic grade, VALVOLINE supplies 1 part: full-synthetic oils. A representative part number is VALVOLINE 909772.

In the Heavy Duty / Diesel grade, VALVOLINE supplies 1 part: grouped under the catalog's "Heavy Duty / Diesel" designation — the notes column spells out what sets them apart. A representative part number is VALVOLINE 909778.

In the Synthetic Blend grade, VALVOLINE supplies 3 parts: synthetic-blend oils. A representative part number is VALVOLINE 909766.

Listed part numbers: VALVOLINE 909772, VALVOLINE 909778 and VALVOLINE 909766, plus the other parts above.

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. Read more

This group shows a single part: ELRING 658410.

This table covers the crush washers and gaskets under the oil drain plug. 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. Read more

This group shows a single part: ELRING 128503.

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. Read more

17 Oil Filter parts are listed for the 2018 Freightliner Cascadia, from DONALDSON, WIX, HASTINGS / BALDWIN and 3 other brands. WIX 57746XD carries the "Popular" badge.

In the High Performance / Heavy Duty grade, WIX supplies 1 part: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is WIX 57746XD.

The Standard Replacement section lists 3 options from DONALDSON, HASTINGS / BALDWIN and HENGST — built to original-equipment specification. DONALDSON DBL7900 is listed in this group.

13 ungrouped parts are not assigned to a grade, with the same engine-level match.

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. Read more

ELRING supplies the 5 Oil Filter Housing Seal parts for the 2018 Freightliner Cascadia. ELRING 003100 carries the "Popular" badge.

Listed part numbers: ELRING 003100, ELRING 566140 and ELRING 003200, plus the other parts above.

This table covers the oil pans that hold the engine's oil sump. Read more

4 Oil Pan parts for the 2018 Freightliner Cascadia come from 2 brands — SPECTRA PREMIUM and DAYTON.

This group includes DAYTON 2645606, SPECTRA PREMIUM CMP05A and SPECTRA PREMIUM CMP09A and the remaining parts above.

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. Read more

5 Oil Pan Gasket parts are listed for the 2018 Freightliner Cascadia, from ELRING and DORMAN.

Part numbers include DORMAN 2646005G, ELRING 567350 and ELRING 927190, among others listed above.

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. Read more

2 Oil Pump Gasket parts for the 2018 Freightliner Cascadia come from ELRING.

This group includes ELRING 897241 and ELRING 566180.

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. Read more

2 Oil Pump Seal parts for the 2018 Freightliner Cascadia come from ELRING.

Listed part numbers: ELRING 003040 and ELRING 003050.

This table covers the Timing Belt tensioners. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage. Read more

One part is listed for the 2018 Freightliner Cascadia — SKP SK89448.

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. Read more

This group shows a single part: ELRING 003780.

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. Read more

ELRING supplies the 3 Timing Cover Gasket parts for the 2018 Freightliner Cascadia.

Listed part numbers: ELRING 003790, ELRING 906670 and ELRING 699160.

This table covers the turbochargers that compress intake air. Read more

10 Turbocharger parts are listed for the 2018 Freightliner Cascadia, from GPD and ROTOMASTER. GPD 2511361 carries the "Popular" badge.

This table covers the Turbocharger Boost sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

This group shows a single part: DORMAN 9047130.

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. Read more

11 Turbocharger Gasket parts for the 2018 Freightliner Cascadia come from 4 brands — ELRING, DORMAN, GPD and 1 other brand. The "Popular" part is DORMAN 6749042.

This table covers the fasteners that mount the turbocharger. Read more

2 Turbocharger Mounting Hardware parts for the 2018 Freightliner Cascadia come from ELRING.

Listed part numbers: ELRING 972620 and ELRING 580580.

This table covers the Turbocharger Oil Line Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

One part is listed for the 2018 Freightliner Cascadia — ELRING 527090.

This table covers the Turbocharger service kits. Read more

This group shows a single part: ROTOMASTER H1560301N.

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. Read more

This group shows a single part: ELRING 445570.

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. Read more

ELRING supplies the 3 Valve Cover Gasket parts for the 2018 Freightliner Cascadia.

Part numbers include ELRING 571272, ELRING 539940 and ELRING 603480.

This table covers the springs that close each intake and exhaust valve. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

2 Valve Spring parts for the 2018 Freightliner Cascadia come from MELLING.

Listed part numbers: MELLING VS1636 and MELLING VS1479.

This table covers the seals on each valve stem that control oil into the guides. 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. Read more

ELRING supplies both parts for the 2018 Freightliner Cascadia.

Listed part numbers: ELRING 654270 and ELRING 906760.