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Description
37419 "Carl Haviland 1954-2012"Class 37 4 37419 "Carl Haviland 1954 2012" 2019 present InterCity Mainline livery Centre headcode nose with headlight, large LED tail lights and MW socket Refurbished 'split' nose grilles Nose aerial Cutaway bufferbeam cowling with squared oval buffers ETH bufferbeam configuration with ETH air vac control MW pipes Toughened windscreens with as built cab layout Plated bodyside windows (both sides) Welded roof with plated boiler exhaust and no cab roof
Class 37/4 - 37419 "Carl Haviland 1954-2012"
- 2019-present
- InterCity Mainline livery
- Centre headcode nose with headlight, large LED tail lights and MW socket
- Refurbished 'split' nose grilles
- Nose aerial
- Cutaway bufferbeam cowling with squared oval buffers
- ETH bufferbeam configuration with ETH/air/vac/control/MW pipes
- Toughened windscreens with as built cab layout
- Plated bodyside windows (both sides)
- Welded roof with plated boiler exhaust and no cab roof vent
- Cast (Class 37) bogies
- Boiler water tank converted to long range fuel tank
- Late EE cantrail grilles
- Plated bodyside water filler and associated steps
- Optional miniature snowploughs
- Triple cab door kickplate
Common Features:
- Highly detailed OO scale model, 1:76.2
- Heavy die-cast metal chassis
- Accurate tumbleholme, nose, cab roof and cantrail curves taken from 3D Laser scan and extensive surveys
- Timeframe specific details, including but not limited to;
- Bogies (Fabricated and three variations of Cast)
- Fuel tanks (As built and with later smooth-sided long range fuel tank)
- Early Class 37/0 features frost grille, boiler filler panel and access steps
- Early Class 37/0 features illuminated split headcode displays with a selection of different four-character headcodes
- Class 37/6 have operational WIPAC light clusters and top headlight and numerous different nose slides all including multiple working socket
- Three styles of buffer: large round Oleo, oval and squared oval
- Three styles of nose grilles: as built, refurbished ‘split’ and refurbished ‘single piece’
- Boiler exhaust, and two styles of plated boiler panel
- With or without bufferbeam skirts
- With or without cab roof vents and bodyside windows
- Nose and roof aerials and antennas (where applicable)
- Three styles of windscreen: standard, centre toughened and all toughened
- Three styles of cab interior: as built, refurbished and modern DRS locos
- Four bufferbeam variations with different piping configurations
- Door kickplates where applicable
- Multiple body and nose slides to accurately represent almost every member of the class, including three variations of cantrail grille: early EE (for D6700-D6704), later EE and RSH
- Four roof styles: Original double riveted, single riveted, welded and welded with antennas
- Separately applied etched metal and high fidelity plastic detail parts, including grab handles, aerials, steps, wipers, nameplates, crests and more.
- Etched metal door kickplates (where applicable), ‘frost’ grille (where applicable) & super fine etched metal roof grille
- Scale width wire handrails
- Turned brass roof-mounted horns on centre headcode examples
- Full underbody tank detail with brackets and pipework
- Bogies feature separate footsteps, etched footsteps, brake cylinders, speed recorder, end brake rigging and very fine brake chain
- Brake blocks on trucks (bogies) in line with wheels (can be moved for EM/P4 gauges)
- Numerous other locomotive-specific details yet to be revealed!
- RP25-110 profile OO gauge wheels with fine scale ‘drop in’ EM (18.2mm gauge) and P4 (18.83mm gauge) wheels available separately
- Accurate high-fidelity miniature snowploughs
- Fully sprung metal buffers, extra-fine factory-installed pipework and screw couplings
- Correct height mini-tension-lock couplers with NEM socket as well as a fully detailed bufferbeam
- Provided DCC ready [21Pin MTX Socket] or Factory DCC Sound Fitted [ESU LokSound 5]
- Every model includes PowerPack / Backup Power Capacitor Bank for up to ten seconds of power free running, flicker free lighting and continuous sound
- DCC Sound Versions include;
- ESU LokSound V5 DCC Chip
- Customised Dual-Speaker Technology with;
- Large accurathrash Bass Speaker
- Smaller 'iphone' style cube for higher frequencies
- High Performance traction, to include;
- High-quality five-pole motor with two flywheels
- Metal Helical Gear box for maximum performance and slow speed running
- Gearing arranged so locomotive can achieve a scale top speed of 100 mph (160 km/h)
- DCC ready with PowerPack Super-capacitor for uninterrupted power and super low speed running
- All wheel drive and all wheel pickup
- Fully detailed Lighting Pack, including:
- Directional lighting on DC and DCC
- Fully functional Headlights per prototype
- Engine Bay Lighting (with visible Prime Mover)
- WIPAC light clusters where appropriate with day and night-time settings
- Separately switched cab lighting and illuminated, details driver’s console, auto off on movement
- Switchable red tail lights
- RP25-110 wheels OO wheels with provision for re-gauging to p4 and EM gauge
- Minimum Radius 438mm (2nd Radius Set-track)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 146 reviews
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Product Reviews
★★★★★ 4
Fluoride who?
Size: Pack of 3, 4 Ounce, Set name: B. Whitening
Great product definitely works better than your traditional fluoride or fluoride free toothpaste it actually combats plaque and strengthens the enamel of your teeth I have physically and visibly seen the difference not just in my teeth but gums. Tastes great cleans well clean ingredients the only downside is it's unfortunately very pricey and if you're buying for not just yourself but a family it can start to add up fast just something to consider before purchasing. I love the tube and cap design it's gentle on your gums and teeth and it has good ingredients making the minty flavor taste more natural rather than a synthetic mint flavor and this product actually whitens your teeth. keep in mind that this isn't a replacement for teeth whitening treatments and it's also not a replacement for good dental hygiene like flossing/brushing multiple times a day. If your suffering from serious Dental issues this will not cure it but it is an excellent alternative to fluoride toothpaste that provide little to no benefit for your actual oral and overall dental health. The reason for four not five stars is because of the price I think if they could continue making the same product got the same level of quality for a little less money it would be a five-star item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
★★★★★ 5
URGENT!!!! REALLY WORKS!!!! Fact ✔️
Size: Pack of 3, 4 Ounce, Set name: B. Whitening
I was immediately convinced this would work due to its ingredients, I had a previous filling fallout. So I immediately requested he apply another filling while I was getting some other dental work done, and the dentist said there was no rush to install, A new filling, showed me a picture. It looked great still white no cavities. In the high definition, microscope photo he showed me,It almost look like the inside of a white Jacuzzi tub with molded seat, I had the rest of the work done and didn’t get to go back soon enough, and the tooth started to bother me when something sweet would hit that spot and I looked in the mirror and it was starting to turn a light brownish color, I had just heard about HA toothpaste, I did some research and this is what I found
Hydroxyapatite = the SAME mineral your teeth are made of
• Your enamel is mostly this material (like 70–97% of tooth structure) 
• So instead of adding a chemical… it’s literally rebuilding with the original material
When you brush with nano-hydroxyapatite:
• Tiny particles fill in microscopic cracks in enamel
• Helps reduce sensitivity
• Can make teeth look whiter naturally (smoother surface reflects light better)
• Strengthens teeth against future damage
so I ordered 3 pack Boka HA and on everything I love in three days of brushing for 2 minutes twice a day morning at night, do not brush your teeth with tapwater ever!!! It has more chlorine than a swimming pool, calcium lead, and other harsh chemicals that will take away the layer it’s going to build always use bottled water and do not rinse this toothpaste out of your mouth. Let it settle in and pack it into your molars and in between your teeth,it was completely healed and no sensitivity to sugar, hot or cold, it tastes great, and the fluoride free is the only way to go fluoride will destroy your tooth enamel, I gave the other two tubes to my kids and they love it, I am looking forward to less dental appointments for sure!!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
★★★★★ 5
Five stars for BOKA without hesitation.
Size: Pack of 1, 4 Ounce, Set name: A. Ela Mint
I have tried a lot of natural toothpastes over the years and I can honestly say that Boka completely surprised me in the best possible way. From the very first use it felt like I had finally found a toothpaste that balances modern science with a clean ingredient philosophy. You will not be disappointed.
The standout ingredient here is nano hydroxyapatite, which is the same mineral that naturally makes up tooth enamel. That immediately caught my attention because instead of simply masking dental issues it actually supports remineralization. After learning more about nano hydroxyapatite and how it interacts with enamel I felt confident giving this toothpaste a real trial. The texture is smooth and creamy and it spreads easily across the teeth. Some fluoride free toothpastes can feel chalky or thin but this one feels refined and well formulated. It produces a gentle foam that feels pleasant while brushing but never overwhelming.
The flavor is another area where this toothpaste shines. It is refreshing without being harsh or overly minty. My mouth feels clean and balanced after brushing rather than blasted with artificial intensity. That subtle freshness actually lasts much longer than I expected.
After about two weeks of consistent use I started noticing that my teeth felt smoother throughout the day. That polished feeling you normally get right after a dental cleaning lasted longer than usual. My teeth also appeared brighter which was a welcome bonus.
Another thing I appreciate is the ingredient transparency. There are no questionable additives and it is completely fluoride free which is important for people who prefer alternatives that still support enamel health. Knowing that nano hydroxyapatite is widely used in advanced dental care products in other parts of the world made this even more compelling.
The packaging is clean and modern and the tube dispenses easily without making a mess on the cap. It feels like a premium product from start to finish. What really impressed me is how well this toothpaste balances effectiveness, comfort, and thoughtful formulation. It manages to feel gentle while still leaving my teeth incredibly clean and refreshed. If you are looking for a high quality fluoride free toothpaste that focuses on enamel support and a healthier approach to oral care then I highly recommend giving this one a try. It has absolutely earned a permanent place in my daily routine and it is one of the few natural toothpastes I genuinely look forward to using every day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
★★★★★ 5
Great toothpaste.
Size: Pack of 1, 4 Ounce, Set name: B. Whitening
This is by far really great toothpaste. I can tell the difference in the color of my teeth. And sometimes my teeth are kinda sensitive to harsh toothpaste. But this is good for sensitive teeth. And minty flavor is not to strong either. Try it. I hope it works for you as well as It does for me. 🤗
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 4
Gentle and Pleasant to Use
Size: Pack of 2, 1.3 Ounce, Set name: A. Ela Mint
This toothpaste feels gentle on sensitive teeth and has a clean, refreshing taste without being too strong. The texture is smooth, and it leaves my mouth feeling fresh after brushing.
I also like that it uses nano hydroxyapatite instead of fluoride, which makes it an interesting alternative to traditional toothpaste.
Overall, a good toothpaste for sensitive teeth and daily use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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