How many pieces are in the Power Pack Motor Set?

Power Pack Motor Set contains 60 pieces.

What age is the Power Pack Motor Set recommended for?

This set is recommended for ages 7-16.

When was the Power Pack Motor Set released?

Power Pack Motor Set was released in 1998.

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No. 8735

Supplemental

Power Pack Motor Set

The Power Pack Motor Set is a fundamental addition to any LEGO enthusiast's collection.

Time on the shelf Retired

On sale Aug 1997 to Dec 2003

View on eBay

Before you buy

Who it's for: Ages 7+ · Beginner build LEGO fans looking to add basic motorization to models
Build: 60 pieces · about 1 hours Build time is an estimate.
Cost: Affordable Next to other LEGO sets. Check the store for today's price.
Availability: Retired at LEGO

★★★☆☆ 3.5 community rating from 30 ratings

Fans appreciate the Power Pack Motor Set for its simplicity and ability to add functionality to older LEGO models. However, some find the set overpriced for what it offers, especially when compared to modern motorization options.

📝 Our Take

The Power Pack Motor Set is a fundamental addition to any LEGO enthusiast's collection. Released in 1998, this supplemental set provides the means to bring motion and life to static LEGO creations, expanding possibilities beyond simple brick-building.

This set is perfect for Technic builders and LEGO fans looking to add functionality to their models. Its simple design and ease of integration make it ideal for both novice and experienced builders.

Skip this if you are looking for a complete, standalone model. Consider newer LEGO Technic sets with built-in motors and complex mechanisms for more advanced projects.

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How can I integrate this motor into my existing LEGO creations? What types of models benefit most from the Power Pack Motor Set? How does this set compare to newer LEGO Power Functions or Powered Up systems? What is the best way to maintain and store the motor for long-term use?

🧱 Building Experience

🧩

Pieces

⏱

Estimated Build Time

📊

Beginner

Difficulty

👤

7-16

Ages

Build Highlights:

Simple integration with existing LEGO models
Introduction to basic motorized functions
Easy to understand instructions
Durable and reliable motor

📈 Investment Analysis

↑ Trending up since release

Investment Grade

Retired

The Power Pack Motor Set holds moderate investment potential. As a retired supplemental set from 1998, its rarity increases over time. The rising price trend indicates growing demand from collectors seeking to complete vintage LEGO systems. While not as iconic as certain licensed themes, its functionality and the ability to enhance other sets contribute to its collectibility. However, the set's relatively small piece count and niche appeal may limit its potential for explosive growth.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Compared to modern LEGO Power Functions or Powered Up systems, the Power Pack Motor Set offers a simpler, more basic approach to motorization. While lacking the advanced features and programmability of newer systems, its simplicity and compatibility with older LEGO sets make it a valuable addition for collectors and builders seeking to enhance vintage models. Consider modern Power Functions sets for more advanced control options, but this set is ideal for simpler motorized projects.

📦 Parts Inventory

Official piece count: 60
Parts cataloged in this inventory: 35 unique parts, 60 pieces

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

This set is a great source for basic Technic elements. The inclusion of gears, pins, and rubber belts makes it useful for adding motion to various LEGO creations, especially older sets that may not have included motorized functions.

🛒 Where to Buy

eBay

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💎 Notable Parts

Black Tyre 30.4 x 14 VR (4x)

Light Gray Technic Gear 16 Tooth with Round Holes [Old Style] (2x)

Light Gray Technic Brick 1 x 6 [5 Pin Holes] (2x)

Yellow Technic Rubber Belt Large [33mm ID] [Round Cross Section] (1x)

Red Technic Rubber Belt Medium [24mm ID] [Round Cross Section] (1x)

💡 MOC Potential

🚗 Motorized cars and trucks

🤖 Walking or moving robots

🏙 Automated train systems or moving fairground rides

From the community

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

1 video found

BlockTalk summary

Atlanta Brick Co Tv highlights the vintage 9V motor from set 8735, praising its durable design and unique brick-built electrical connectors. They note that while modern systems like Power Functions have evolved, the classic 9V battery box and polarity switch still offer reliable power delivery and retro compatibility for custom builds.

YouTube thumbnail: LEGO(R) Motorized Pieces: The Basics

LEGO(R) Motorized Pieces: The Basics Atlanta Brick Co Tv · 7.9K views Comparison

What the Community Says

1 YouTube reviews

BlockTalk summary

Reddit Reviews

No Reddit reviews found

YouTube Reviews

1 video

LEGO(R) Motorized Pieces: The Basics Atlanta Brick Co Tv · 7.9K views Comparison

Community content: these reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Building Instructions

1 booklet, as PDF

01 BUILDING.INSTR. MOTOR 8735 Download PDF

Inventory Statistics

Inventory version 1

35 Unique Parts

60 Official Piece Count

60 Cataloged Inventory Pieces

0 Minifigures

4 Spare Parts

Missing a piece? Use the Missing Piece Checker.