Service Packs consists of 352 sets that ran from 1977 to 1999. Most sets were released in 1987 which accounted for 72 sets. As of today, the average annual growth of sets in Service Packs is approximately 3.6% per year.
Most valuable LEGO Service Packs set
5089 Duplo Family, African American $179.65
Highest growth Service Packs set
5059 Castle Accessories +7970.85%
Largest LEGO Service Packs set
5128 Transparent Plates, Bricks, Toolholders 80 pieces
Most owned Service Packs set
5300 Train Motor 9V
The LEGO Service Packs theme refers to supplementary sets that were released primarily from the late 1970s to the late 1990s. These packs provided additional parts, accessories, or specific components to complement existing LEGO sets. Rather than complete standalone models, Service Packs were intended to enhance or expand upon primary LEGO sets, allowing users to replace missing pieces, add more features to their builds, or customize their creations further.
Theme Service Packs
Year 1999
Pieces 66
Availability Retired
5320 LEGO Small Assorted White Plates
Retail $3.99
Value $6.39
Growth  60.2%
Annual growth 1.9%
Theme Service Packs
Year 1999
Pieces 62
Availability Retired
5215 LEGO Green Bricks Assorted
Retail $4.99
Value $15.38
Growth  208.2%
Annual growth 4.9%
Theme Service Packs
Year 1999
Pieces 62
Availability Retired
5316 LEGO Transparent Accessories
Retail $3.49
Value $19.89
Growth  469.9%
Annual growth 5.3%
Theme Service Packs
Year 1999
Pieces 60
Availability Retired
5315 LEGO Connectors
Retail $2.99
Value $16.13
Growth  439.5%
Annual growth 7.9%
Theme Service Packs
Year 1999
Pieces 57
Availability Retired
5216 LEGO Black Roof Bricks Assorted
Retail $4.99
Value $26.54
Growth  431.9%
Annual growth 6.9%
Theme Service Packs
Year 1999
Pieces 42
Availability Retired
5217 LEGO Black Plates Assorted
Retail $5.49
Value $8.77
Growth  59.7%
Annual growth 2.2%
Theme / Subtheme Service Packs / Western
Year 1999
Pieces 39
Availability Retired
5317 LEGO Western Wild West Accessories
Retail $4.25
Value $90.96
Growth  2040.2%
Annual growth 9.7%
Theme / Subtheme Service Packs / Town
Year 1999
Pieces 31
Availability Retired
5314 LEGO Town / Res-Q Equipment
Retail $2.99
Value $20.42
Growth  582.9%
Annual growth 5.9%
Theme / Subtheme Service Packs / Belville
Year 1999
Pieces 25
Availability Retired
5399 LEGO Belville Accessories
Retail $3.25
Value $18.70
Growth  475.4%
Annual growth 7.3%
Theme / Subtheme Service Packs / Scala
Year 1999
Pieces 24
Availability Retired
5414 LEGO Scala Crazy Cooking
Retail $4.25
Value $42.29
Growth  895.1%
Annual growth 9.6%
Theme Service Packs
Year 1999
Pieces 23
Availability Retired
5318 LEGO Head Wear
Retail $2.99
Value $41.96
Growth  1303.3%
Annual growth 7.6%
Theme / Subtheme Service Packs / Scala
Year 1999
Pieces 21
Availability Retired
5413 LEGO Scala Service
Retail $4.25
Value $21.52
Growth  406.4%
Annual growth 6.7%
Theme Service Packs
Year 1999
Pieces 19
Availability Retired
5319 LEGO Decorated Elements
Retail $2.99
Value $23.62
Growth  690.0%
Annual growth 8.7%
Theme Service Packs
Year 1999
Pieces 17
Availability Retired
5313 LEGO Town / Space Accessories
Retail $2.99
Value $43.39
Growth  1351.2%
Annual growth 8.9%
Theme / Subtheme Service Packs / Scala
Year 1999
Pieces 15
Availability Retired
5415 LEGO Scala
Retail $3.99
Value $19.32
Growth  384.2%
Annual growth 6.5%
Theme / Subtheme Service Packs / Technic
Year 1999
Pieces 14
Availability Retired
5205 LEGO Technic Wheels and Rubber Bands
Retail $3.99
Value $10.98
Growth  175.2%
Annual growth 4.1%
Theme / Subtheme Service Packs / Technic
Year 1999
Pieces 11
Availability Retired
5204 LEGO Technic Competition Accessories
Retail $3.99
Value $22.31
Growth  459.1%
Annual growth 7.7%
Theme Service Packs
Year 1999
Pieces 10
Availability Retired
5321 LEGO Large White Plates Assorted
Retail $3.99
Value $7.56
Growth  89.5%
Annual growth 2.6%
Theme / Subtheme Service Packs / Duplo
Year 1999
Pieces 7
Availability Retired
5025 LEGO Duplo Tubes with Balls
Retail $3.99
Theme / Subtheme Service Packs / Technic
Year 1999
Pieces 4
Availability Retired
5203 LEGO Technic Alloy Wheels and Tires
Retail $4.99
Value $12.56
Growth  151.7%
Annual growth 3.4%
Theme / Subtheme Service Packs / Primo
Year 1999
Pieces 2
Availability Retired
5021 LEGO Primo Wagons
Retail $3.99
Value $10.80
Growth  170.7%
Annual growth 4.1%
Theme / Subtheme Service Packs / Technic
Year 1998
Pieces 60
Availability Retired
5294 LEGO Technic Toggle Joints and Connectors
Retail $3.99
Value $7.56
Growth  89.5%
Annual growth 3.7%
Theme Service Packs
Year 1998
Pieces 38
Availability Retired
5386 LEGO Antenna and Control Sticks
Retail $2.99
Value $14.09
Growth  371.2%
Annual growth 8.4%
Theme / Subtheme Service Packs / Divers
Year 1998
Pieces 37
Availability Retired
5389 LEGO Divers Diving Accessories
Retail $4.49
Value $42.64
Growth  849.7%
Annual growth 8.9%
Theme / Subtheme Service Packs / Castle
Year 1998
Pieces / Minifigs 34 / 1
Availability Retired
5383 LEGO Castle Accessories
Retail $2.99
Value $45.23
Growth  1412.7%
Annual growth 8.9%
Theme / Subtheme Service Packs / Scala
Year 1998
Pieces 28
Availability Retired
5404 LEGO Scala Basic House
Retail $39.99
Value $85.53
Growth  113.9%
Annual growth 3.0%
Theme / Subtheme Service Packs / Adventurers
Year 1998
Pieces 27
Availability Retired
5381 LEGO Adventurers Adventure Accessories
Retail $3.99
Value $36.59
Growth  817.0%
Annual growth 5.8%
Theme Service Packs
Year 1998
Pieces 26
Availability Retired
5388 LEGO Hinges, Couplings, Turntables
Retail $2.99
Value $10.85
Growth  262.9%
Annual growth 5.1%
Theme / Subtheme Service Packs / Space
Year 1998
Pieces 21
Availability Retired
5384 LEGO Space Accessories
Retail $4.49
Value $37.46
Growth  734.3%
Annual growth 8.9%
Theme / Subtheme Service Packs / Aquazone
Year 1998
Pieces 19
Availability Retired
5382 LEGO Aquazone Accessories
Retail $3.99
Value $24.54
Growth  515.0%
Annual growth 6.4%
Theme / Subtheme Service Packs / Technic
Year 1998
Pieces 18
Availability Retired
5226 LEGO Technic Assorted Cross Axles
Retail $3.99
Value $5.97
Growth  49.6%
Annual growth 1.6%
Theme Service Packs
Year 1998
Pieces 14
Availability Retired
5390 LEGO Crane and Digger Accessories
Retail $3.99
Value $15.22
Growth  281.5%
Annual growth 5.9%
Theme / Subtheme Service Packs / Scala
Year 1998
Pieces 14
Availability Retired
5401 LEGO Scala Kitchen Accessories
Retail $3.99
Value $34.83
Growth  772.9%
Annual growth 6.5%
Theme / Subtheme Service Packs / Belville
Year 1998
Pieces 13
Availability Retired
5387 LEGO Belville Beach Accessories
Retail $3.49
Value $10.91
Growth  212.6%
Annual growth 5.0%
Theme / Subtheme Service Packs / Technic
Year 1998
Pieces 12
Availability Retired
5295 LEGO Technic Steering Accessories
Retail $3.99
Value $9.94
Growth  149.1%
Annual growth 3.8%
Theme / Subtheme Service Packs / Scala
Year 1998
Pieces 12
Availability Retired
5400 LEGO Scala Fashion Accessories
Retail $3.99
Value $125.00
Growth  3032.8%
Annual growth 9.5%
Theme / Subtheme Service Packs / Primo
Year 1998
Pieces 4
Availability Retired
5022 LEGO Primo / Duplo Converter Bricks
Retail $3.99
Value $43.85
Growth  999.0%
Annual growth 9.7%
Theme / Subtheme Service Packs / Duplo
Year 1998
Pieces 4
Availability Retired
5023 LEGO Duplo Farm Fences
Retail $1.99
Value $6.25
Growth  214.1%
Annual growth 4.5%
Theme / Subtheme Service Packs / Technic
Year 1998
Pieces 1
Availability Retired
5225 LEGO Technic Geared Motor
Retail $15.75
Value $23.99
Growth  52.3%
Annual growth 2.7%
Theme / Subtheme Service Packs / Scala
Year 1998
Pieces 1
Availability Retired
5402 LEGO Scala Floor Plate 17.5x35 cm
Retail $5.99
Theme / Subtheme Service Packs / Scala
Year 1998
Pieces 1
Availability Retired
5403 LEGO Scala Floor Plate 35x35 cm
Retail $9.99
Theme / Subtheme Service Packs / Scala
Year 1998
Pieces 1
Availability Retired
5405 LEGO Scala Floor Plate 17.5x35 cm
Retail $5.99
Value $10.02
Growth  67.3%
Annual growth 2.0%
Theme / Subtheme Service Packs / Western
Year 1997
Pieces 34
Availability Retired
5392 LEGO Western Accessories
Retail $4.99
Value $80.00
Growth  1503.2%
Annual growth 8.4%
Theme Service Packs
Year 1997
Pieces 31
Availability Retired
5393 LEGO Headgear Hats and Hair
Retail $2.99
Value $16.37
Growth  447.5%
Annual growth 6.5%
Theme / Subtheme Service Packs / Technic
Year 1997
Pieces 26
Availability Retired
5228 LEGO Black Technic Beams and Plates with Holes
Retail $4.49
Value $4.84
Growth  7.8%
Annual growth 2.8%
Theme / Subtheme Service Packs / Technic
Year 1997
Pieces 23
Availability Retired
5229 LEGO Technic Gear Wheels and Differential Housing
Retail $3.99
Value $27.08
Growth  578.7%
Annual growth 7.6%
Theme / Subtheme Service Packs / Technic
Year 1997
Pieces 20
Availability Retired
5201 LEGO Technic Angle Bricks Assorted
Retail $3.99
Value $5.91
Growth  48.1%
Annual growth 1.8%
Theme Service Packs
Year 1997
Pieces 12
Availability Retired
5394 LEGO 3 Horses and Saddles
Retail $4.49
Value $59.26
Growth  1219.8%
Annual growth 10.4%
Theme / Subtheme Service Packs / Technic
Year 1997
Pieces 8
Availability Retired
5202 LEGO Technic Angle Beams, Red and Blue
Retail $3.99
Value $5.25
Growth  31.6%
Annual growth 1.0%
Theme Service Packs
Year 1997
Pieces 8
Availability Retired
5227 LEGO Fibre Optic Cables
Retail $2.99
Value $18.15
Growth  507.0%
Annual growth 5.9%
Clicking on merchant links and making purchases helps fund this site through commissions. Affiliate programs include LEGO, eBay and others. Please read our disclosure policy.