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1928 Bentley 4½ Litre    
Original 1928 Numbers
Chassis No. NT3137
Engine No. NT3138
Registration No. UC 4791

  This car - updated
Chassis No. NT3137
Engine No. NT3138
Registration No. UC 4791

(Updated with information from Bonhams. - June 2018)
 
June 2018
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July 2018: Sold

Found on Bonhams website on June 27, 2018

Lot 369
13 Jul 2018, 14:00 BST

Chichester, Goodwood
The Goodwood Festival of Speed Sale
Collector's Motor Cars and Automobilia

1928 Bentley 4½-Litre Tourer
Registration no: UC 4791 ~ Chassis no: NT3137
£ 250,000 - 280,000

- One of 665 made
- Present ownership since 2003
- Restored in 2007
- Extensively campaigned

FOOTNOTES
W O Bentley proudly debuted the new 3-Litre car bearing his name on Stand 126 at the 1919 Olympia Motor Exhibition, the prototype engine having fired up for the first time just a few weeks earlier. In only mildly developed form, this was the model which was to become a legend in motor racing history and which, with its leather-strapped bonnet, classical radiator design and British Racing Green livery has become the archetypal Vintage sports car.

Early success in the 1922 Isle of Man Tourist Trophy, where Bentleys finished second, fourth and fifth to take the Team Prize, led to the introduction of the TT Replica (later known as the Speed Model). However, by the middle of the decade the 3-Litre's competitiveness was on the wane and this, together with the fact that too many customers had been tempted to fit unsuitably heavy coachwork to the excellent 3-Litre chassis rather than accept the expense and complexity of Bentley's 6½-litre 'Silent Six', led to the introduction of the '4½'.

In effect, the new 4½-Litre model consisted of the chassis, transmission and brakes of the 3-Litre and an engine that was in essence two-thirds of the six-cylinder 6½-litre unit. Thus the new four-cylinder motor retained the six's 100x140mm bore/stroke and Bentley's familiar four-valves-per-cylinder, fixed-'head architecture, but reverted to the front-end vertical camshaft drive of the 3-Litre. The 4½-Litre was produced for only four years, all but nine of the 665 cars made being built on the 3-Litre's 'Long Standard', 10' 10"-wheelbase chassis.

According to Clare Hay's authoritative work, 'Bentley: The Vintage Years', chassis number 'NT3137' was completed in February 1928 and fitted with engine number 'NT3138'. The original registration was 'UC 4791' and the first owner was one J Binning, who specified saloon coachwork by Gurney Nutting. Little is known regarding the early history of 'UC 4791', until it was purchased as an incomplete restoration project in September 2003 by the current vendor. As a Bentley enthusiast who has owned many WO Bentleys over the years, the vendor was able to progress the restoration swiftly utilising many spares he had accumulated during that time.

The chassis, running gear, and engine were overhauled, the latter receiving a new crankshaft, con-rods, pistons, camshaft, etc. The unnumbered front axle, rear axle, and the steering box, numbered T3021 where all overhauled with replacement components fitted as necessary.

Sporting original Weymann type open four-door coachwork, (previously fitted to another 4½-Litre), which benefits from a sympathetic older restoration. The vendor choose to enhance the long distance cruising capabilities of the Bentley by fitting a Laycock overdrive and substitution of one of the magnetos for a distributor/coil arrangement.

The restoration was completed in time for the 2007 touring season, the Bentley's first outing being on that year's New Zealand Tour. Since then it has completed a further two New Zealand Tours and participated in three South Africa Tours, 'Europe by Bentley', and the Spain/Portugal Tour. Sold only on account of the vendor's advancing years, the car is offered with sundry restoration invoices and a V5C Registration Certificate.

This car is for sale as of June 27, 2018

 
     
     
  Source: Bonhams
Posted: Jun 30, 2018
 
     
2013
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New Zealand Tour, 2013

 
     
     
  Source: Flickr, posted by user 'Jane Nearing'
Posted: Aug 22, 2013
 
     
October 2012
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Bentley Tour Oct 2012, Port Alfred. South Africa

 
     
     
  Source: The Announcer
Posted: Feb 08, 2013
 
     
2007
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1929 4.5 litre, Reg No: UC 4791, Engine No: NT 3138, Chassis No: NT 3137

"I purchased my 4.5 as a kit of parts at the 2005 Beaulieu Auto Auction. Because I had so many spares collected over my lifetime of Bentley interest, I managed to assemble the car in time for the 2006 New Zealand Rally, covering over 3,000 miles.

The bodywork is an original Weymann "flexible" body, and has been in my possession for over 25 years, and when on a previous chassis I owned, I have visited New Zealand once and South Africa twice on previous rallies, so it's just like driving around with an old friend!

The car drives well, handles beautifully and is a joy and privilege to own, and as it states on the bonnet "A Thing of Beauty is a Joy Forever"." - Owner, Cedric Cook

 
     
     
  Source: Program for "6th International Vintage Bentley Tour of South Africa", 2007
Posted: Dec 14, 2007
 
     
  Also read article 'Vintage Bentley Tour of South Africa 2007'.  
     
EARLIEST RECORD OF HISTORICAL FACTS & INFORMATION
 
Chassis No. NT3137
Engine No. NT3138
Registration No. UC 4791
Date of Delivery: Feb 1928
Type of Body: Saloon (Weymann)
Coachbuilder: Gurney Nutting
Type of Car: No info
   
First Owner: BINNING J
 
     
     
     
     
  Posted: Mar 01, 2007  
     
 
 
 
Submit more information on this car
 
 
 
 
 
 
 
 
 
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Sep 28, 2020 - Info and photographs received from Lars Hedborg for his Chassis No. KL3590
Sep 25, 2020 - Info and photograph added for Registration No. XV 3207
Sep 24, 2020 - Info and photograph added for Registration No. YM 7165
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