MTH CSX SD70MAC Diesel Engine #4719 | Proto-Sound 3.0 | O Scale
SKU: 74375303762

MTH CSX SD70MAC Diesel Engine #4719 | Proto-Sound 3.0 | O Scale

$359.55 $399.50
Save 10%
No.2 Bestseller on lamcf.fr >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MTH CSX SD70MAC Diesel Engine #4719 | Proto-Sound 3.0 | O ScaleSKU: MTH 20 21946 1Condition: Brand NewPackaging: Original MTH box with factory foam insert Command the rails in bold CSX power! This Premier Line SD70MAC delivers MTHs exceptional scale detailing, powerful twin flywheel motors, and authentic CSX blue and yellow livery. A staple in modern freight operations, the SD70MAC is a fan favorite for lash ups and long hauls alike. Loaded with Proto Sound 3. 0 & DCC DCS control! Enjoy full digital sound and

SKU: MTH-20-21946-1
Condition: Brand New
Packaging: Original MTH box with factory foam insert

🚂 Command the rails in bold CSX power!
This Premier Line SD70MAC delivers MTH’s exceptional scale detailing, powerful twin flywheel motors, and authentic CSX blue and yellow livery. A staple in modern freight operations, the SD70MAC is a fan favorite for lash-ups and long hauls alike.

🔊 Loaded with Proto-Sound 3.0 & DCC/DCS control!
Enjoy full digital sound and control with Proto-Sound 3.0, featuring quillable horn, Rule 17 lighting, freight yard effects, and more. With DCC/DCS onboard, it's ready for any command environment.

🔥 Modern diesel muscle for your roster!
Brand new and hard to find, this CSX #4719 unit combines realism, performance, and collectability. A great addition to any modern-era O scale layout, specially for fans of CSX, EMD power, or heavy freight operations.

🔥 Locomotive Highlights:

  • Proto-Sound 3.0 with digital command control

  • Intricately detailed, durable ABS body

  • Die-cast trucks, pilots, and fuel tank

  • Metal chassis, axles, gears, and handrails

  • Directional LED headlights & illuminated cab

  • Lighted LED number boards and interior

  • Operating ProtoSmoke™ diesel exhaust

  • Dual precision flywheel motors

  • DCC/DCS decoder built-in

  • Remote-controlled Proto-Couplers™ (front/rear)

  • Prototypical Rule 17 lighting

  • Detachable snow plow

  • Engineer and conductor cab figures

📦 Product Specs:

  • Rail Line: CSX

  • Road Number: 4719

  • Gauge: O Gauge

  • Power: Electric

  • Engine Type: Diesel

  • Minimum Curve: O-36

  • Length: 18 1/2"

  • Catalog: MTH Premier 20-21946-1

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 74375303762

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 1191 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
M
Boise, US
★★★★★ 5
Good for night sessions
Size: Medium, Pattern Name: Pack of 1
Picked this up for evening fetch sessions and it’s been a win. It charges up fast, couple minutes under a lamp or in sunlight and it’s good to go, and the glow is genuinely bright, not the sad dim purple some of these put out. Makes it way easier to find in the yard at dusk, and the dog can actually track it. It’s a little on the softer side compared to a regular tennis ball, but durable enough to hold up to my big dog, who is not gentle with toys. Still kicking after plenty of chomping and slobber. Fits a standard Chuckit! launcher perfectly, which is the whole point. Pros: • Glows brightly and clearly in the dark • Charges fast from any light source • Holds up well even with a big, enthusiastic chewer • Fits standard ball-throwing sticks • Great for evening or early-morning fetch Cons: • A bit softer than a regular tennis ball — a determined power-chewer could probably destroy it eventually • Glow fades after a while, so you’ll need to recharge it during long sessions • Only glows if it’s been charged, which is obvious but easy to forget Tips: • Charge it under a bright light or in the sun for a few minutes before heading out • A flashlight works in a pinch if you forgot to charge it • Keep it out of permanent fetch duty — rotate with a regular ball so it lasts longer • Not a chew toy, even though it’s tempting to leave it with the dog Five stars. If you’ve got a dog and a yard, this makes evening fetch actually doable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
V
Verified Purchase
VOKLST
Chelsea, US
★★★★★ 5
Westies Fav
Size: Small, Pattern Name: Pack of 1
Best Westie ball ever, my dog loves this ball. Exactly her size! 3" tennis balls are too big & she rips the fur off. this silicone-ish ball has no fur & is 2&1/2 " We have 2" balls from her electronic ball laucher, but she still loves this glow in the dark best!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
B
Verified Purchase
Book Junkie
Alexandria, US
★★★★★ 5
Best dog ball in the world!
Size: Large, Pattern Name: Pack of 1, Size: Large, Pattern Name: Pack of 1
My dog is singularly obsessed with playing ball. He would drop a steak to chase a ball. (He'd return to the steak, but not without the retrieved ball. He's not an idiot.) He makes dangerous leaps, crashes into trees, and runs fast enough to catch thrown balls before they even hit the ground. Since he doesn't care about his own wellbeing, it's my job to protect him as much as I can. And a lot of balls are hard enough to cause him pain or dental damage when he mistimes a catch. Enter the ChuckIt Glow Ball! The minute Cowboy got his first Glow Ball, he no longer had any interest in the dozens of tennis balls scattered around the house and yard. If I took the Glow Ball away and instead threw a tennis ball, Cowboy would run to retrieve the ball, then return without it and begin looking all over the house for the Glow Ball. The Glow Ball is tough enough to survive Cowboy's big, sharp chompers, yet it's soft enough to do no harm when it hits him in the face. The glow feature is a huge bonus, too. Cowboy gets distracted by chipmunks and squirrels when we're playing, so he sometimes can't remember where he dropped the ball to pursue the interloper. If the ball was exposed to enough light before it was misplaced, it will be easy to find once the sun goes down. (Otherwise, Cowboy always finds it eventually.) When I'm feeling nocturnal, I'll put the ball under a light for a few minutes to activate the electrons, then treat my boy to a middle-of-the-night game of fetch. I was so happy to see these on sale, I bought a lifetime supply for my pantry. The size guide seems accurate. ChuckIt recommended the large size for a dog of Cowboy's weight and that size is perfect. Highly recommended product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2024
J
Verified Purchase
Jamie B
Carnegie, US
★★★★★ 5
Durable , dogs love them !
Size: 2 Count (Pack of 1), Style: Pack of 2, Size: 2 Count (Pack of 1), Style: Pack of 2
These chuck it balls are a fan favorite of my own dogs and my foster pups . So much so I have sent my foster home with them when they go to their new families! I seriously need an endless supply !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lexie
Omaha, US
★★★★★ 5
Whistles when thrown
Size: 2 Count (Pack of 1), Style: Pack of 2
One of my shepherd’s favorites! Truly does whistle when you throw it! Good quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

recommand products

Artisanal Berber Tapestry 5x8 ft - G5565
174.50
Beige Mrirt rug 2x4 ft - G5365
149.40
Pink Moroccan Wool Rug 5x8 ft - G898
174.50
Moroccan beni ourain rug 2x2 ft - G5757
169.00
Unique Beni Ourain Moroccan rug 5x8 ft - G606
174.50