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Mileage: 21,731 mi
Stock Number: D3351
Exterior Length: 44 ft 10 in
Sleeps: 8
Number of Slide Outs: 3
Condition: Used
Description: 2019 Newmar London Aire 4551 Full Wall/3 Class A Diesel Motorhome. This Coach is Built on a Spartan Chassis and Powered by a Cummins X 605HP Engine...
Updated: Wednesday, July 15, 2026 02:21 PM
Location: Grass Valley, California
Seller: DeMartini RV Sales
Stock Number: 27-LA4551
Exterior Length: 44 ft
Condition: New
Description: Now ordering 2027 Newmar motorhomes! Contact us now for more details. Visit our website at /2027-newmar-lineup
Frame: Freightliner or Spartan
Eng...
Updated: Wednesday, June 03, 2026 09:46 AM
Location: Garfield, Minnesota
Seller: Steinbring Motorcoach
Stock Number: 339944
Exterior Length: 3 ft 8 in
Sleeps: 5
Number of Slide Outs: 3
Condition: New
VIN: 4VZVU1R19TC096174
Description: NEW 2026 NEWMAR LONDON AIRE 4551 – 339944
**Newmar London Aire Class A diesel motorhome 4551 highlights:**
* Full-Wall Slide
* Hide-A-B...
Updated: Thursday, July 16, 2026 08:30 AM
Location: Draper, Utah
Seller: General RV Center - Draper
Stock Number: 339943
Exterior Length: 3 ft 8 in
Sleeps: 5
Number of Slide Outs: 3
Condition: New
VIN: 4VZVU1R17TC096173
Description: NEW 2026 NEWMAR LONDON AIRE 4551 – 339943
Newmar London Aire Class A diesel motorhome 4551 highlights:
Full-Wall Slide
Hide-A-Bed Sofa
...
Updated: Thursday, July 16, 2026 08:30 AM
Location: Mesa, Arizona
Seller: General RV Colorado
Stock Number: 347751
Exterior Length: 3 ft 8 in
Sleeps: 5
Number of Slide Outs: 3
Condition: New
VIN: 4VZVU1R13TC096266
Description: NEW 2026 NEWMAR LONDON AIRE 4551 – 347751
**Newmar London Aire Class A diesel motorhome 4551 highlights:**
- Full-Wall Slide
- Hide-A-B...
Updated: Thursday, July 16, 2026 08:30 AM
Location: Ashland, Virginia
Seller: General RV Center - Virginia
Stock Number: 117879
Exterior Length: 44 ft 10 in
Sleeps: 5
Number of Slide Outs: 3
Horsepower: 605 HP
Condition: New
Description: New 2026 Newmar London Aire 4551
Details: Newmar London Aire Class A diesel motorhome 4551 highlights: Full-Wall Slide Hide-A-Bed Sofa Three TV's...
Updated: Thursday, July 09, 2026 07:30 PM
Location: Huntsville, Alabama
Seller: Bankston Motor Homes of Hunstville
Stock Number: 26-013
Exterior Length: 44 ft
Number of Slide Outs: 3
Condition: New
Exterior Color: FLAMBOROUGH FULL BODY PAINT
Number of Rear Axles: Tri
Description: 2026 LONDON AIRE AVAILABLE NOW! 2026 LONDON AIRE BROCHURE AVAILABLE HERE.
2026 NEWMAR LONDON AIRE 4551
2026 NEWMAR LONDON AIRE 4551 BATH-N-HALF
F...
Updated: Wednesday, June 03, 2026 09:46 AM
Location: Garfield, Minnesota
Seller: Steinbring Motorcoach
Mileage: 9,192 mi
Stock Number: D2706
Exterior Length: 44 ft
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
Description: 2024 Newmar London Aire 4551 Full Wall/3 Slide-Out Luxury Class A Diesel Motorhome.
YOUR PALACE AWAITS.
Luxury and travel are perfectly paired ...
Updated: Tuesday, June 09, 2026 10:30 PM
Location: Grass Valley, California
Seller: DeMartini RV Sales
Mileage: 23,090 mi
Stock Number: 26-313C SOLD
Exterior Length: 44 ft
Number of Slide Outs: 3
Condition: Used
Exterior Color: PAXTON
Description: "STORED INSIDE HEATED GARAGE, BEATIFUL ONE OWNER COACH WE SOLD NEW!"
2021 NEWMAR LONDON AIRE 4551
SPARTAN CHASSIS
605HP ISX CUMMINS ENGINE
THREE ...
Updated: Wednesday, July 08, 2026 11:28 AM
Location: Garfield, Minnesota
Seller: Steinbring Motorcoach
Mileage: 21,731 mi
Stock Number: D3351
Condition: Used
VIN: 4VZVU1E90KC086885
Exterior Color: Blue/Silver
Interior Color: Grey
Description: 2019 Newmar London Aire 4551 Full Wall/3 Class A Diesel Motorhome. This Coach is Built on a Spartan Chassis and Powered by a Cummins X 605HP Engine...
Updated: Thursday, July 16, 2026 10:31 PM
Location: Grass Valley, California
Seller: DeMartini RV Sales
Stock Number: C1185
Exterior Length: 44 ft 11 in
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
VIN: 4UZFCTBG2FCGL2131
Description: Used 2015 Newmar London Aire 4553
Details: The London Aire 4553 motor home by Newmar offers triple slides and a bath and a half. As you enter the ...
Updated: Monday, July 13, 2026 07:52 AM
Location: Tulsa, Oklahoma
Seller: Bob Hurley RV
Stock Number: 347752
Exterior Length: 3 ft 8 in
Sleeps: 5
Number of Slide Outs: 3
Condition: New
VIN: 4VZVU1R16TC096200
Description: NEW 2026 NEWMAR LONDON AIRE 4595 – 347752
**Newmar London Aire Class A diesel motorhome 4595 highlights:**
- King Bed
- Rear Bath
- Hid...
Updated: Thursday, July 16, 2026 08:30 AM
Location: Ashland, Virginia
Seller: General RV Center - Virginia
Stock Number: 117878
Exterior Length: 44 ft 10 in
Sleeps: 5
Number of Slide Outs: 3
Horsepower: 605 HP
Condition: New
Description: New 2026 Newmar London Aire 4595
Details: Newmar London Aire Class A diesel motorhome 4595 highlights: King Bed Rear Bath Hide-a-Leaf Dinette Jac...
Updated: Thursday, July 09, 2026 07:30 PM
Location: Huntsville, Alabama
Seller: Bankston Motor Homes of Hunstville
