The Commer TS3 “knocker” is a unique opposed piston engine and it Sounds Good! The three-cylinder, six-piston, rocker drive two-stroke with a blower for scavenging makes an incredible noise, as evidenced by this clip from goodwinmadhouse on YouTube. A 105 hp and 270 ft-lb of torque diesel in the 50s and 60s! Quite a feat of engineering. Watch this video above (maybe a couple times) and tell us: does the Commer Knocker Sound Good? See our feature: https://bringatrailer.com/2020/02/08/sounds-good-
1:47
The Commer TS3 “knocker” is a unique opposed piston engine and it Sounds Good! The three-cylinder, six-piston, rocker drive two-stroke with a blower for scavenging makes an incredible noise, as evidenced by this clip from goodwinmadhouse on YouTube. A 105 hp and 270 ft-lb of torque diesel in the 50s and 60s! Quite a feat of engineering. Watch this video above (maybe a couple times) and tell us: does the Commer Knocker Sound Good? See our feature: https://bringatrailer.com/2020/02/08/sounds-good-
19.7K viewsFeb 8, 2020
FacebookBring a Trailer
The Dark Story Behind the Commer TS3 The Knocker: Opposed-Piston Engine Like No Other Ever Built!!!
34:46
The Dark Story Behind the Commer TS3 The Knocker: Opposed-Piston Engine Like No Other Ever Built!!!
1.2K views1 month ago
YouTubeMechanical Myths
Why the Commer Knocker might be the strangest engine ever built
Why the Commer Knocker might be the strangest engine ever built
2 weeks ago
MSNJoe Capraro
The Dark Story Behind the Commer TS3 The Knocker: Opposed-Piston Engine Like No Other Ever Built!!!
31:28
The Dark Story Behind the Commer TS3 The Knocker: Opposed-Piston Engine Like No Other Ever Built!!!
231.5K views1 month ago
YouTubeForgotten Engines
Why The Commer Knocker Might Be The Strangest Engine Ever Built - SlashGear
Why The Commer Knocker Might Be The Strangest Engine Ever Built - SlashGear
Nov 5, 2023
slashgear.com
Commer 'knocker'
0:42
Commer 'knocker'
15.4K viewsApr 10, 2009
YouTubegraemets3
Commer TS3 idling
0:17
Commer TS3 idling
22.3K viewsAug 7, 2011
YouTubeRich606
0:54
Ever wondered what an engine looks like on the inside? You can see a Commer TS-3 Diesel engine in action at the touch of a button in our museum! Introduced for use in commercial vehicles in 1954, this model was discontinued in 1968 when Chrysler took over the Rootes Group. It has three cylinders moving above and across the crankshaft, each with two pistons. Unlike a petrol engine, a two-stroke diesel cannot use crankcase pressure to boost the air supply, as it would tend to combust or explode an
414.6K viewsJan 9, 2023
FacebookCoventry Transport Museum
2:44
Commer TS3 Rootes 2 stroke Diesel Knocker DPA running
27.9K viewsOct 9, 2010
YouTubephantomrose1999
15:01
The Grim Reality of Commer TS3 ‘Knocker’ Engine!
14.5K views2 weeks ago
YouTubeRewind with Richie
1:16
Opposed Piston Engine Design - Commer TS3 - Solidworks
31.6K viewsFeb 22, 2017
YouTubeMuammer tanrıverdi
26:56
The Dark Story of the Commer TS3 ‘Knocker’ Engine | Abdy Motors
200K views1 month ago
YouTubeabdy motors
0:27
Commer TS3 knocker motor
50.3K viewsDec 7, 2014
YouTubeDave Morris
0:32
Commer TS3 Knocker Transporter
20.8K viewsJul 24, 2023
YouTubeilesmarktransport
0:20
Ñẽŵ ~Çømmẽř 🥷 (@new_commer.gm)’s videos with original sound - HOUSE OF VIBEZ 🎶
306.5K viewsApr 19, 2025
TikToknew_commer.gm
0:16
2 Stroke Triple With 6 Pistons Is Wild! #engine #car #classiccars #2stroke #dieselengine #short
11.8K viewsDec 18, 2023
YouTubeWell What Do You Know
0:47
Commer Knocker Engine
72.8K viewsJun 4, 2008
YouTubepitman342
5:02
Opposed Piston Diesel Engines Are Crazy Efficient
6.3M viewsJul 22, 2018
YouTubeEngineering Explained
1:27
Roots commer truck TS3 knocker supercharged engine running. 2022
3.5K viewsApr 17, 2022
YouTubephantomrose1999
1:59
1968 CE8 Commer Truck TS3 knocker Engine. Just arrived
7.2K viewsMay 7, 2022
YouTubephantomrose1999
1:56
Commer knocker engine
37K viewsApr 15, 2025
YouTubeRoger Pearson
0:52
Commer TS3 Engine
14.6K viewsApr 15, 2014
YouTubepsycotronn
0:05
WHAT is Opoc Engine? #3d #3ddesign #cad #work #engine #commerknockerengine #ajdesignhub
38K viewsMay 14, 2025
YouTubeAj Design Hub
1:17
5.7 Mercruiser Engine Knock
38.1K viewsJun 15, 2012
YouTubeRFosgate
0:50
Commer TS3 (knocker) first start for many years.
20.4K viewsNov 14, 2020
YouTubeivan sandford
0:38
This Engine Sounds Broken… But It’s Normal #engine #commer #ts3 #truck #bus #viral #shorts #usa
718.4K views2 months ago
YouTubeBogdeCar
0:25
Commer q4 army tipper truck with winch fitted with ts3 commer knocker maxiload engine
4.3K viewsFeb 3, 2018
YouTubebonedizzle1
6:14
Opposed Piston Engines
147.2K viewsDec 28, 2019
YouTubeVisioRacer
0:07
Understanding the Quadratic Formula: A Love-Hate Relationship with Math
1.3M viewsMar 1, 2024
TikTokbethy.commer
1:42
1968 CE8 commer truck TS3 knocker first attempted start
20.3K viewsJul 5, 2022
YouTubephantomrose1999
See more

Short videos

0:12
Tommyknocker73 (@tommyknocker730)’s videos with original sound -
273 views4 months ago
TikToktommyknocker730
0:18
Supercharged diesel engine and insides of a commer knocker truck motor
12.1K viewsAug 28, 2024
YouTubeAussie iron
1:43
#🔥🔥🔥🔥🔥🔥 #💙💙💙💙💙💙💙 #tommyknocker #fyp
79 views4 months ago
TikToktommyknocker730
0:21
#🔥🔥🔥🔥🔥🔥
18 views4 months ago
TikToktommyknocker730
0:36
#🔥🔥🔥🔥🔥🔥
38 views4 months ago
TikToktommyknocker730
1:02
#🔥🔥🔥🔥🔥🔥
86 views4 months ago
TikToktommyknocker730
0:16
#🔥🔥🔥🔥🔥🔥
21 views4 months ago
TikToktommyknocker730
0:30
#🔥🔥🔥🔥🔥🔥
61 views4 months ago
TikToktommyknocker730
0:57
#🔥🔥🔥🔥🔥🔥
33 views3 months ago
TikToktommyknocker730
0:42
#🔥🔥🔥🔥🔥🔥
41 views4 months ago
TikToktommyknocker730
0:18
#💯💯💯💯💯💯💯
183 views2 months ago
TikToktommyknocker730
0:18
#😂😂😂😂😂
93 views4 months ago
TikToktommyknocker730
0:20
Ñẽŵ ~Çømmẽř 🥷 (@new_commer.gm)’s videos with original sound - HOUSE
306.5K viewsApr 19, 2025
TikToknew_commer.gm
0:44
knocker commer diesel motor.
600 viewsNov 4, 2023
YouTubeBruce Saville
0:06
Aine Knocker (@aine.knocker)’s videos with original sound -
1K views2 months ago
TikTokaine.knocker
0:29
Ñẽŵ ~Çømmẽř 🥷 (@new_commer.gm)’s videos with original sound - Lyrical
155.5K viewsOct 28, 2024
TikToknew_commer.gm
0:05
WHAT is Opoc Engine? #3d #3ddesign #cad #work #engine #commerknockerengine
38K viewsMay 14, 2025
YouTubeAj Design Hub
0:38
This Engine Sounds Broken… But It’s Normal #engine #commer #ts3 #truck #bus
718.4K views2 months ago
YouTubeBogdeCar
0:07
Understanding the Quadratic Formula: A Love-Hate Relationship with Math
1.3M viewsMar 1, 2024
TikTokbethy.commer
0:58
advice for new commer
288.1K viewsAug 5, 2023
TikTokaungpaingcho3