Freightliner Custom
RV Chassis

The XC Series
The XCS Series

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Standard Specifications
Specifications listed below are the standard specifications and optional equipment for Freightliner's motorhome chassis series. Individual motorhome model specifications may vary from the standard specifications/options listed.

 

The XC Series

The XCS Series


     The XC Series diesel chassis is Freightliner's most popular diesel pusher and the model that made us the number one preferred diesel chassis by motorhome manufacturers. The design is available with either a Cummins ISB, ISC, ISL electronic diesel engine or a Caterpillar 3126E electronic diesel engine. All feature the reliable and smooth Allison 3000MH 6-speed transmission.
Engine: Cummins ISB, 5.9-liter diesel
Horsepower: 275 and 300
Torque: 660 lbf·ft
 

Caterpillar 3126E 7.2-liter diesel
Horsepower: 275, 300, 330
Torque: 800 and 860 lbf·ft
 

Cummins ISC, 8.3-liter diesel
Horsepower: 330 and 350
Torque: 950 amd 1050 lbf·ft
 

Cummins ISL, 8.9-liter diesel
Horsepower: 370
Torque: 1250 lbf·ft

Transmission: Allison 3000MH, 6-speed automatic with lock up, push button shifting
Gear ratios:
First: 3.49:1
Second: 1.86:1
Third: 1.41:1
Fourth: 1.00:1
Fifth: .75:1
Sixth: .64:1
Reverse: 5.03:1
Vehicle weight ratings: Front GAWR: 9350 to 13,880 lb.
Rear GAWR: 17,500 to 19,000 lb.
GVWR: 26,850 to 32,880 lb.
GCWR: 36,850 to 42,880 lb. (limited by towing components and their attachment to the frame)
Wheelbase: 190, 208, 218, 228, 242, 252, 266, 268 and 276 in.
Front axle: Meritor FD-965, and FF961, I-beam, wide-track, Neway IFS 114
Capacity: 10,500 lb., 12,000 lb., 14,000 lb.
Rear axle: Meritor RS-17-145, RS-19-145
Drive ratio: 4.56:1, 4.63:1
Capacity: 17,500 lb., 19,000 lb.
Brakes: Full air brakes with auto slack adjusters and ABS
Front: 15 x 4 in.
Rear: 16.5 x 7 in. drum-style, S-cam
Parking brake: 16.5 x 7 in. drum-style S-cam, spring-applied, air-released drum-style (rear axle)
Cooling system: Radiator core: 910 and 1050 sq. in.
Radiator type: cross-flow, rear-mounted, or side-mounted
Charge air cooler: cross-flow
Transmission air cooler: remote-mounted, water-to-oil
Fan: rear belt-driven/side hydraulic-driven
Air conditioning: R-134A air conditioning compressor
Electrical system: Alternator: 130-amp or 160-amp
Starting: 12-volt
Battery: two 760 CCA @ 0°F, maintenance-free
 
Frame: Straight frame rail and raised frame rail construction
Max. resist bending moment: 291,000 lbf·in
Max. frame section: 9 x 2.75 x .25 in.
Fuel tank: 90, 100, or 120 gal.
Steering system: TRW TAS-65 and TAS-85, integral hydraulic power gear
Rating: 12,000 lb. and 14,000 lb.
Ratio: 20.4:1
Pump: gear-driven
Wheel cut: 50-degree
Steering wheel: 18 in. VIP
Suspension: Neway air suspension (front and rear)
Shock absorber: tuned shocks, Bilstein
Heavy-duty stabilizer bar diameter: 1.50 in.
Tires: Michelin, 22.5 in.
Wheels: Steel, 10 bolt lugs, 11.25 in. diameter bolt center
Instrumentation: Gauges incl. speedometer, odometer, tachometer, engine oil pressure, water temperature, coolant level, voltmeter, fuel level, dual air pressure
Additional equipment: Air compressor
Midland Pure Air Plus heated air dryer
Heated automatic moisture ejector
Fuel/water separator
Farr-Eco air cleaner
Air filter restrictor indicator
Douglas tilt/telescoping steering column
Electronic cruise control with high idle
Optional equipment: Four polished aluminum wheels with inner dual steel wheels with trim kit
Remote air fill kit
Exhaust brake
In-block engine heater
Air suspension deflation system
 

Air conditioning condenser


     Freightliner's newest chassis design is the XCS Series diesel pusher. It's the perfect chassis for those looking to step up from a high-end gas-powered chassis to a more reliable, better riding diesel. The XCS Series chassis features a Cummins ISB 260 engine paired with an Allison 1000-Series 5-speed overdrive transmission. This chassis delivers diesel performance at only a slight premium to gasoline-powered vehicles.
Engine: Cummins ISB turbocharged, aftercooled 5.9-liter electronic diesel engine
Horsepower: 260 @ 2500 rpm and 275 @ 2500 rpm
Peak Torque: 550 lbf·ft @ 1900 rpm and 600 lbf·ft @ 1600 rpm
 
Transmission: Allison 1000, 2000, and 2000MH Series 5-speed automatic with lock up
1000 Series gear ratios:
First: 3.10:1
Second: 1.81:1
Third: 1.41:1
Fourth: 1.00:1
Fifth: .71:1
Reverse: 4.49:1
 
Vehicle weight ratings: Front axle GAWR: 8000 to 9350 lb.
Rear axle GAWR: 15,000 lb.
GVWR: 22,000 to 24,350 lb.
GCWR: 26,000 to 28,000 lb.
Wheelbase: 190, 208, or 228 in.
Front axle: Meritor FC-965 and FD-965, I-beam, wide-track
Capacity: 8500 and 10,500 lb.
Rear axle: Meritor RS-15-120
Drive ratios: 4.30:1, 4.56:1
Capacity: 15,000 lb.
Brakes: Full air brakes with auto slack adjuster and ABS
Front service: 15 x 4 in. drum-style, S-cam
Rear service: 15 x 6 in. drum-style, S-cam
Parking brake: Spring-applied, air-release 15 x 6 in., drum-style (rear axle), push/pull lever-controlled
Cooling system: Radiator core: 3 rows, 13 FPI, 910 sq. in.
Radiator type: cross-flow, rear-mounted
Charge air cooler: cross-flow
Transmission oil cooler: in-tank, water-to-oil
Fan: belt-driven
Air conditioning: R134A air conditioning compressor
Electrical system: Alternator: Delco 130-amp
Starting: Delco 28MT, 12-volt
Battery: two 760 CCA @ 0°F, maintenance-free
Frame: Straight frame rail construction
Max resist bending moment: 291,000 lbs./in.
Max frame section: 9 x 2.75 x .25 in.
Fuel tank: 90 gal., left-side fuel fill
Steering system: TRW TAS-40 and TAS-65, integral hydraulic power gear
Rating: 8000 and 12,000 lb.
Ratio: 18.4:1 and 20.4:1
Pump: gear-driven
Wheel cut: 50 degree
Suspension: Leaf spring with tuned Monroe hydraulic shocks
Heavy-duty stabilizer bar (front and rear)
Tires: Six XRV Michelin 245/70R19.5 LRF
Wheels: Steel 19.5 x 7.5 in. with 10 bolt lugs 11.25 in. diameter bolt center
Instrumentation: Gauges incl. speedometer with odometer, tachometer, engine oil pressure, water temperature, voltmeter, fuel level, dual air pressure
Additional equipment: 15.2 CFM air compressor
Farr-Eco II air cleaner
Air filter restrictor indicator
Tilt-telescoping steering column
Electronic cruise control with high idle
Midland Pure Air Plus heated air dryer
Left-hand shift control lever
Optional equipment: Neway AS-120 Air Ride (front)
Airliner Air Ride (rear)
Spare tire and wheel
750-watt block heater
Exhaust brake
Michelin XRV 235/80R22.5 LRG tires
Right-hand shift selector
160-amp alternator

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 All specifications listed in this Web site are subject    to  change without notice. For specifications on a particular motorhome model and make, go to Model Specifications, or consult your motorhome dealer.

 
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