Monster Jam™ El Toro Loco™

LEGO^® Technic 42135 Monster Jam™ El Toro Loco™

Name: LEGO® Technic Monster Jam™ El Toro Loco™ 42135
Brand: LEGO
SKU: 42135
Availability: InStock

Current best price

LEGO 42135 is currently available from $59.94 incl. shipping at Walmart.com. Only one retailer in our comparison stocks it.

View the deal at Walmart.com

Updated November 2, 2026 at 6:00 AM EST

LEGO® Technic Monster Jam™ El Toro Loco™ 42135 (1/8)

LEGO 42135 price comparison: where is it cheapest?

Prices incl. shipping to the US · Prices updated November 2, 2026 at 6:00 AM EST

Walmart.comBest price

$59.94

free shipping

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iFurther information

The Lego set Monster Jam™ El Toro Loco™ with the set number 42135 is part of the LEGO Technic theme and is recommended for ages 7+. It was released in January 2022. The model has 247 pieces, and we estimate it takes around < 1 hour to build. 166 Brickfact users have this set in their collection.

The set weighs about 0.403 kg. The box measures 10.3 x 5.6 x 3.6 in (26.2 x 14.1 x 9.1 cm). The recommended retail price is $19.99.

Our Brickfact Lego price comparison compares the prices of 1 shop for this set. It is currently cheapest at Walmart.com for $59.94 including shipping. That is $0.24 per piece. Unfortunately, the set is currently not available below its recommended retail price.

The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about $22.13.

Lego 42135 product data

Set Information

Set ID

42135

Theme

Technic

Pieces

247

Building Time

< 1 hour

Age Range

Availability

Release

01/2022

Retiring Status

Retired (12/2023)

Price Information

RRP

$19.99

Insiders Points (for purchase at Lego)

130

Part Out Value

$22.13

Packaging

Weight

0.403 kg

Packaging dimensions

10.3 x 5.6 x 3.6 in

EAN (GTIN13)

5702017155999

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Popularity with Brickfact users

users have this set: 166
buyers in the last 12 months: 15

166 Brickfact users have Monster Jam™ El Toro Loco™ in their collection. 15 users bought it in the last 12 months.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of November 2, 2026.

LEGO 42135 price trend

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value: $22.69
Growth vs. RRP: +13.5 % $19.99
Range: $20.53 – $22.71
Average: $21.60

Loading price history…

LEGO 42135 price history: how has the price changed?

Brickfact has been recording retailer prices since 10/12/2026. Best price so far: $57.38 (21 days ago).

Current best price: $59.94 +200% vs. RRP
Best price since 10/12/2026: $57.38 +187% vs. RRP · 21 days ago

Lowest price per retailer (since 10/12/2026)

Retailer	Current	Lowest price	Date
Walmart.com	$59.94	$57.38	10/14/26

As of: 11/02/2026, 10:01 UTC

Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon offers are not included in the price history.

Official Set Description for LEGO 42135 Monster Jam™ El Toro Loco™

One of the most iconic trucks from Monster Jam™, El Toro Loco™ (42135) always delivers a thrilling performance. Now kids aged 7 and up can recreate their favorite monster truck in LEGO® form with this action-packed building toy. Fans of the famous truck will love spotting the horns, nose ring, teeth and fire graphics – just like on the real thing. Kids can pull back the toy truck to send it racing along or build their own ramps to recreate cool tricks.

A 2-in-1 toy for hours more fun
There’s lots to discover in this building set. When kids want a new challenge, they can rebuild their monster truck toy into a pull-back Rock Racer. This all-terrain race vehicle also features an authentic safety cage in the cab.

Inspiring the engineers of tomorrow
With vehicles that look and function like the real thing, LEGO Technic buildable models provide a great introduction to engineering and mechanics for young LEGO fans.

Perfect for monster truck fans – Kids will love building and racing this LEGO® Technic™ Monster Jam™ El Toro Loco™ (42135) toy truck. With pull-back action, this 2-in-1 toy offers hours of fun
Pull-back action – Kids can easily use the pull-back feature to send their toy truck racing along. This robust vehicle is perfect for recreating cool monster truck jumps and tricks
2-in-1 toy – With 2 builds in 1, there’s lots to discover. Kids will love rebuilding their truck into a Rock Racer all-terrain race vehicle
Ideal for boys and girls aged 7+ – This set offers a great introduction to building and engineering for young monster truck fans. It also makes a fun birthday gift for anyone who loves Monster Jam™
The perfect size for kids’ play – The El Toro Loco™ truck model measures over 4 in. (11 cm) high, 7 in. (18 cm) long and 4 in. (11 cm) wide, making this buildable model ideal for creative play
Authentic details – Just like the real-life Monster Jam™ El Toro Loco™, this LEGO® Technic™ toy version features the horns, nose ring, teeth and fire graphics made famous by the real truck
Sticker fun – Kids will love completing their model with the cool stickers that recreate the distinctive appearance of the Monster Jam™ El Toro Loco™ truck
Build for real – LEGO® Technic™ building sets offer advanced construction challenges for LEGO fans who are ready for their next building challenge
Quality materials – LEGO® Technic™ components meet high industry standards to ensure consistency and compatibility every time
Always safe – LEGO® Technic™ components are dropped, heated, crushed, twisted and analyzed to ensure they meet strict global safety criteria

Building Instruction for LEGO 42135 Monster Jam™ El Toro Loco™

Part Lists for LEGO 42135 Monster Jam™ El Toro Loco™

Part list on Bricklink.com

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Part list on Rebrickable.com

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Part list on Brickset.com

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LEGO 42135 Frequently Asked Questions

How much does LEGO 42135 Monster Jam™ El Toro Loco™ cost?

The lowest price in the Brickfact price comparison is currently $59.94 incl. shipping at Walmart.com. The RRP is $19.99.

Where can I buy LEGO 42135 cheapest?

Only one retailer in the Brickfact price comparison currently stocks LEGO 42135: Walmart.com ($59.94).

Is LEGO 42135 still available?

LEGO has retired 42135 Monster Jam™ El Toro Loco™. New copies are still available at 1 retailers in our price comparison while stocks last.

What age is the LEGO Technic Monster Jam El Toro Loco set suitable for?

The LEGO Technic Monster Jam El Toro Loco set is suitable for boys and girls aged 7 and above.

What can kids do with the LEGO Technic Monster Jam El Toro Loco set?

Kids can build and race their own LEGO Technic Monster Jam El Toro Loco toy truck with pull-back action, allowing them to recreate cool monster truck jumps and tricks.

Can the LEGO Technic Monster Jam El Toro Loco set be rebuilt into another vehicle?

Yes, the set offers a 2-in-1 design, allowing kids to rebuild the monster truck into a pull-back Rock Racer all-terrain race vehicle.

Is the LEGO Technic Monster Jam El Toro Loco set suitable as a gift?

Yes, the set makes a fun and exciting birthday gift for anyone who loves Monster Jam and is also an ideal introduction to building and engineering for young monster truck fans.

When was LEGO 42135 cheapest?

Since tracking began on 10/12/2026, the lowest shop price recorded by Brickfact for LEGO 42135 was $57.38 on 10/12/2026 at Walmart.com, including shipping. Amazon prices are not included.