2017 Freightliner 108SD Engine Parts

This table covers the Crankcase pressure sensors. Typical signs include a check-engine light for MAP or fuel-rail pressure, or a limp mode under load. A vacuum leak or a clogged reference line will fake a bad pressure sensor. Read more

One part is listed for the 2017 Freightliner 108SD — DORMAN 9047119.

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. Read more

One part is listed for the 2017 Freightliner 108SD — QUALCAST 1013162.

This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant. Read more

One part is listed for the 2017 Freightliner 108SD — SKP SK918335.

This table covers the Oil Dipstick tubes. Read more

3 Oil Dipstick / Tube parts are listed for the 2017 Freightliner 108SD, from DORMAN and DAYTON.

Part numbers include DAYTON 9175518, DORMAN 9176008 and DORMAN 9176011.

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

6 Oil Filter parts are listed for the 2017 Freightliner 108SD, from WIX, DONALDSON, HASTINGS / BALDWIN and 1 other brand.

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 51748XD.

The Standard Replacement section lists 3 options from DONALDSON, HASTINGS / BALDWIN and MANN — built to original-equipment specification. DONALDSON P553000 is listed in this group.

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

Listed part numbers: WIX 51748XD, DONALDSON P553000 and HASTINGS / BALDWIN LF515, plus the other parts above.

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

3 Oil Pan parts for the 2017 Freightliner 108SD come from 2 brands — SPECTRA PREMIUM and DORMAN.

This group includes DORMAN 2645065, SPECTRA PREMIUM CMP06A and SPECTRA PREMIUM CMP10A.

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

7 Turbocharger parts are listed for the 2017 Freightliner 108SD, from TERREPOWER, GPD and ROTOMASTER.

In the New grade, GPD and ROTOMASTER supply 4 parts: brand-new units rather than rebuilt ones. A representative part number is GPD 2511887.

In the Remanufactured grade, TERREPOWER supplies 3 parts: factory-rebuilt units with new wear components. A representative part number is TERREPOWER D92080698R.

Listed part numbers: GPD 2511887, GPD 2511891 and ROTOMASTER H1350150N, plus the other parts above.

This table covers the Turbocharger speed sensors. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor. Read more

This group shows a single part: DORMAN 9047146.

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

2 Valve Cover Gasket parts are listed for the 2017 Freightliner 108SD, from DORMAN and SKP.

This group includes DORMAN 615204 and SKP SK615204.