MA-61895 RB-30-L6-3.0L SOHC Inline Six-cylinder Four-stroke Gasoline Engine Model(1985PCS)

Original price was: USD$212.99.Current price is: USD$182.99.

  • PCS: 1659pcs
  • Weight: 1.8KG
  • Licensed from Ronald Tewes
  • Browse other Engine MOC
  • The U.S. warehouse has sufficient inventory and will be shipped within 5 days.
  • 💝Site-wide 15% off Code: lb15 👉Buy now
  • FREE shipping in most countries
  • SECURE payment platform
  • FREE replacement of any missing or damaged parts
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Customers’ real concerns

1. What is the reference prototype?

The RB-30 engine

2. How many rpms can this thing run?

Depends on battery and charge levels. You can replace the battery and it will keep running as long as it has power.

3. Is there a turbo in it?

Yes, there is a turbo in it to increase the pressure

4. How many Valves per Cylinder ?

2 valves, one exhaust

5. Can a novice build it? is it hard?

It's a little challenging for novices and requires some patience. But we have clear step-by-step instructions for reference. If you have any questions, you can contact our customer service email at any time:

6. Is the structure stable?

As long as you follow the instructions to build it, the structure will be very stable!

The RB engine building block and prototype real comparison

NIssan RB30

The Nissan RB30 engine

photo from

RB30 engine model

the RB engine model

When you first see it, will you think of the 2JZ-GTE inline six-cylinder engine?


Material: ABS
Product real data:
Wheelbase: 2,668 mm (105.0 in)
Length: 4,766 mm (187.6 in)
Width: 1,722 mm (67.8 in)
Height: 1,363-1,368 mm (53.7-53.9 in)
Curb weight:1,250-1,350 kg (2,760-2,980 lb)

History: The Commodore (VL) was a midsize car produced from 1986 to 1988. It is the final version of the first generation Commodore, including the luxury model. A total of 151,801 VL Commodores were produced between February 1986 and August 1988.
The engine inside is an imported 3.0-liter RB30 inline-six designed and built by Nissan of Japan.

Design: A 150 kW (201 hp) turbocharged RB version of the engine is released. The Garrett turbine unit is housed in a water-cooled housing to ensure longevity. The engine features new pistons, a lowered compression ratio, and an updated camshaft to reduce overlap. The Commodore’s appeal soon became apparent, especially with the top speed of 200 km/h (124 mph), which could be reached with the addition of a Garrett turbocharger. Turbo models come with larger brakes and finned alloy front calipers. Australian police have commissioned the Turbo model as their ‘intercept’ highway pursuit vehicle of choice.

In addition, SS A motorsport was spawned: SS A won the first World Touring Car Championship twice in 1987. Allan Moffat and John Harvey drive the Rothmans-sponsored VL Commodore to victory in the first race of the championship at Monza, Italy

Product introduction: Designed and authorized by Ronald Tewes, the product is designed based on the actual engine. It has a battery box, an L-shaped large motor and an M-shaped medium motor. The product truly restores the single overhead camshaft device and turbocharger model device, as well as the classic fan and atomizer design. The product structure is simulated and reasonable, and has been modified and reviewed many times. It is solid and has a good construction experience. It is a perfect restoration of the product and structure. The unique design and color matching have very high ornamental and collection value.

Parts introduction: Made of environmentally friendly ABS material, it contains a total of 1985 parts, and each part is of extremely high quality, precision casting processing, extremely high matching, tight and not loose, and stable shape. The parts have no burrs and jagged edges, and the overall surface is smooth and smooth. No scratches, the splicing process is very safe;

The instruction manual has clear steps: it comes with a QR code instruction manual, which needs to be scanned by the mobile phone camera to obtain the cloud instruction data. The steps are detailed and easy to understand, and can be quickly assembled according to the illustrated instructions;

Value and significance: After the building blocks are assembled, they are a good display model and background decoration; they can exercise hands-on ability and thinking ability. It is the best gift for fans of building blocks, mechanical engines, and building block engines;

Note: There are small particles inside, please pay attention to its use and placement. It is suitable for people over 8 years old. If you encounter any problems during the assembly process, please contact us in time;
Packaging: (color box)
Packing list: 1985 pcs/set RB30 car engine model small particle building blocks moc set *1set *1set

Additional information

Weight2.3 kg
Dimensions35.8 × 26 × 6.8 cm

General Policy:

These are’s Standard Return Policies applicable only to products purchased by you directly from the website, We will be responsible for returned shipping fee and customs.

1) All products can be requested for Return Merchandise Authorization within warranty of return(30 Days).

2)All returns effected after getting Return Merchandise Authorization.

If a product is defective before you start using it or is not working, you can return it to us within the validity warranty period (30 Days).

Note: Letbricks was incorporated by Chuang Teng Trading Co., Ltd. But the package is usually required to be returned to our China warehouse (Please see below). Please return the package with the permission of Letbricks, otherwise letbricks reserves the right not to accept the package.

Return Address :
Office, 3rd Floor, Building B, Jinxiang Industrial Park, Hexi New Village, Hexi New Village, Guanlan, Longhua District, Shenzhen, Guangdong, China

If the package is damaged, deformed or otherwise damaged due to personal reasons, or if you want to return the package after receiving the goods, the buyer needs to bear the freight and taxes.

Warning: Products that are not eligible for return and will be sent back to you at your cost and expense if received by us:

1)Any itemsnot purchased from

2)Any itemswithout a valid, readable serial number, including but not limited to products with missing, damaged, altered, or otherwise unreadable serial number.

3)Any items that exhibits physical damage, or damage caused by accidental breakage, misuse, or general wear and tear.
If items are lost while being returned, we will not be able to assist you as we wish we could. We recommend that you select a tracked shipping method to return the defective products.

4)Items returned without all original packaging and accessories, including the retail box, manuals, cables, and all other items originally included with the item.

The RMA Process & Three Easy Steps:

1. Get RMA Authorization after you submit a RMA request by visiting
How to get RMA Authorization :
Please send a email of the RMA request to our Contact US page,we will response you within 1-2 business days.RMA request should include the following information: Order Number, SKU, the reason of sending back and post images, choose replacement or refund money and other your related concern.

2. Ship the return goods after you get the RMA authorization.
Once you ship return goods, please note the return item must be with original packing, accessories and shipping address from customer service center together with RMA authorization.
please offer tracking number for return shipment. won’t take any responsibility for any missing return shipment.

3. Get the replacement or Refund.
Letbricks will arrange for resend or refund upon receiving your return package within 1-3 business days. The money will send back to you within 3-5 business days ,if you did’t receive money after 5 business days, please contact with us:

We have put a lot of focus on making sure the items get delivered to our customers as quickly as possible.

Processing time and shipping time

The total time is the sum of the processing time and the shipping time.

Processing time = the time between when you place an order and when we ship it; Please refer to the image below.


Note: Since all parts of our products are sorted manually, the processing time of the product is related to the number of parts. Please refer to the product details page for the specific processing time.

Shipping time = the time between when your order has been shipped and delivered to you;


Tax fee: No tax fee whole store
Business days: Monday~Friday ( excluded holidays and weekends ), (GMT-5)The Eastern Time Zone of USA.

Shipping from:

Office, 3rd Floor, Building B, Jinxiang Industrial Park, Hexi New Village, Hexi New Village, Guanlan, Longhua District, Shenzhen, Guangdong, China

Shipping area: the worldwide

Any other question, please contact us at