1991

Class 4

Years with an article:

1891 • 1895 • 1904 • 1916 • 1920 • 1924 • 1932 • 1934 • 1935 • 1936 • 1937 • 1940 • 1942 • 1946 • 1947 • 1948 • 1949 • 1950
1951 • 1953 • 1954 • 1955 • 1956 • 1957 • 1958 • 1959 • 1960 • 1961 • 1962 • 1963 • 1964 • 1965 • 1966 • 1967 • 1968 • 1969
1970 • 1971 • 1972 • 1973 • 1974 • 1975 • 1976 • 1977 • 1978 • 1979 • 1980 • 1981 • 1982 • 1983 • 1984 • 1985 • 1986 • 1987
1988 • 1989 • 1990 • 1991 • 1992 • 1993 • 1994 • 1995 • 1996 • 1997 • 1998 • 1999 • 2000 • 2001 • 2002 • 2003 • 2004 • 2005 • 2006 • 2007 • 2008
2009 • 2010 • 2011 • 2012 • 2013 • 2014 • 2015 • 2016 • 2017 • 2018 • 2019 • 2020 • 2021 • 2022 • 2023 • 2024 • 2025 • 2026 • 2027 • 2028 • 2030

Events

• The number of people employed by LEGO reaches 7,550.

Themes introduced or discontinued

• Blacktron II, a sub-theme of Space, is introduced.
• RSQ911, a sub-theme of Town, is introduced.
• Nautica, a sub-theme of Town, is introduced and then discontinued.
• M-tron is discontinued in the year.

Catalogs

Swiss spare parts catalog in 1991, first page.

swiss spare parts catalog 1991, second page

Sets introduced

# Set Name Pieces Figures Price Blacktron Future Generation 1479 Double Scout 22 2 6704 6704 Space Mini Figures 30 6 Crusaders 1480 King's Catapult 33 1 DUPLO 1483 Sailor and Parrot 19 1591 Small Bucket 34 2 1635 Fire Dispatch 18 2 2331 Basic Building Set 2341 Basic Building Set 14 1 2361 Basic Building Set 2371 Basic Building Set 2376 Basic Bucket 2381 Basic Bucket 2386 Circus-in-a-Bucket 2391 Farm in a Bucket 60 3 2392 Farmyard 60 3 2443 Lil' Skipper 6 1 2447 Speedway M-Tron 1478 Mobile Satellite Up-Link 31 1 Town 1475 Airport Security Squad 121 2 1476 5 Item Bonus Pack 6 1477 Red Race Car Number 3 39 1 1610 Police Car 19 Patch & Pins Pin01 The Lego Club UK Badge, Gold Text, White Background 1 Pin02 The Lego Club UK Badge, Yellow/Red/Blue Text 1 Pin03 Pin03 The Lego Club UK Badge, Gold Text, Black Background 1 Pirates 1481 1481 Pirates Desert Island 20 1 6234 6234 Renegade's Raft 37 1 6273 6273 Rock Island Refuge 372 7 Race 1611 1611 Dune Buggy 21 Universal Building Set 1577 BASIC Bucket 216 1 819 Baseplate, 10" Blue 1581 Milk Delivery Truck 1624 Holiday Cheer Bag 1636 Handy Bucket of Bricks 1656 Evacuation Team 1666 Brick Vac 1678 Special Offer 1689 Zoo Babies Bucket 1698 Special Offer 1882 Play Bucket 1977 LEGO PreSchool Basic Building Set 1978 Build-A-Santa 1979 Build-A-Snowman 1980 Build A Pair of Elves 1998 SILJA LINE Ferry 2040 DUPLO Rock-N-Roller 2066 Bathtub Buddies 2301 Building Plates 6 x 12 2303 Building Plates 2306 Large Building Plate 2313 Basic Blocks Set 2314 Large DUPLO Building Set 2318 Pullback Motor 2451 Police Squad 2455 Corral 2459 Express Train 2613 Refuse Truck 2626 Car and Boat Vacation Trailer 2654 Police Emergency Unit 2657 Gas Station 2660 Zoo Nursery 2661 Animal Transporter 2666 Mini Zoo 2671 Racing Team 2672 Police Station 2771 Family 2772 World People 2773 Barbecue 2775 Bathroom 2776 Bedroom 2777 Living Room 2778 Kitchen 2779 Unfurnished Play House 2780 Complete Play House 3901 Jack Stone Video 4011 Cabin Cruiser 4021 Police Patrol 4031 Fire Rescue 4515 Straight Rails 4520 Curved Rails 4531 Manual Points with Track 4536 Blue Hopper Car 4539 Manual Level Crossing 4543 Railroad Tractor Flatbed 4546 Road and Rail Maintenance 4548 Transformer and Speed Regulator 4551 Crocodile Locomotive 4554 Metro Station 4558 Metroliner 4563 Load and Haul Railroad 5038 Battery Box 9V Electric System 5042 Space Light and Radar Elements 5043 Antenna Pack 5044 Harbor Base with Slipway 5045 Magnets and Magnet Holders 5046 Wheels, Tires, and Spring Suspension 5099 Pneumatic Valves 5107 Pneumatic Pump 2" Cylinder 5114 Extra 9 Volt Motor 5118 Technic Cables 5153 Plane Accessories 5154 Decorative Elements 5155 Space Jets and Wings 5156 Transparent Bricks 5157 Town and Space Equipment 5158 T-Junction & Circle 5159 2 Airport Runways 5164 Hinges & Couplings 5165 Hinges & Couplings 5166 Lampholders, Plates w/Holder 5171 Decorative Bricks 5172 Rocket Stages 5175 Space Elements 5180 T-Junction and Circle 5181 Airport Runway 5184 Castle Equipment 5271 White Hubs & Tires 5272 Cylinder Motor 5300 Electric Train Motor 5550 Custom Rally Van 6259 Broadside's Brig 6267 Lagoon Lock-up 6347 Accessory Track 6352 Cargomaster Crane 6353 Coastal Cutter 6389 Fire Control Center 6399 Airport Shuttle 6430 Night Patroller 6440 Jetport Fire Squad 6509 Red Devil Racer 6510 Mud Runner 6531 Flame Chaser 6532 Diesel Dumper 6540 Pier Police 6541 Intercoastal Seaport 6542 Launch & Load Seaport 6593 Blaze Battler 6645 Street Sweeper 6646 Screaming Patriot 6669 Diesel Daredevel 6679 Dark Shark 6704 Space Mini Figures 6710 Space Landing Pads 6812 Grid Trekkor 6832 Super Nova II 6851 Tri-Wheeled Tyrax 6861 Super Vehicle 6862 Secret Space Voyager 6878 Sub Orbital Guardian 6887 Allied Avenger 6933 Spectral Starguider 6981 Aerial Intruder 6988 Alpha Centauri Outpost 8720 Power Pack 8815 Speedway Bandit 8820 Mountain Rambler 8825 Night Chopper 8838 Shock Cycle 8840 Rally Shock n' Roll Racer 8891 Designers Idea Book 9160 DUPLO Safari Park 9164 DUPLO Animals for Safari Park 9262 Supplementary LEGO Bricks 9353 DACTA Theme Set