ACMOC
Login
ACMOC
D315 pony coolant bypass

D315 pony coolant bypass

Showing 1 to 1 of 1 results
K100
Topic Author
Offline
Send a private message to K100
Posts: 27
Thank you received: 0

Hello. Does anyone have a source for coolant bypass parts if the pony engine is removed?

Please log in or create an account to join the conversation.
Sat, Dec 27, 2025 12:26 AM
juiceman
Offline
Member
Chapter Leader
Super Admin
Chapter Fifteen
Send a private message to juiceman
Posts: 3,686
Thank you received: 194

Most conversions are done using homemade block off plates etc. I’m not aware of any particular place that sells anything other than the electric parts.

I believe most of the block-offs you can trace with the old gasket and cut out with 3/16” sheet metal. Make your own gaskets or use dealer supplied. Someone can correct me if I’m wrong.

What was it you planned on changing? JM

Please log in or create an account to join the conversation.
Sat, Dec 27, 2025 1:33 AM
Showing 1 to 1 of 1 results
YouTube Video Placeholder

Follow Us on Social Media

Our channel highlights machines from the earliest Holt and Best track-type tractors, equipment from the start of Caterpillar in 1925, up to units built in the mid-1960s.

Upcoming Events

Chapter 18 Annual Allora Heritage Weekend 2026

Chapter Eighteen

| Allora, South-East Queensland
View Calendar
ACMOC

Antique Caterpillar
Machinery Owners Club

1115 Madison St NE # 1117
Salem, OR 97301

[email protected]

Terms & Privacy
Website developed by AdCo

Testimonials

"I became a member recently because the wealth of knowledge here is priceless." 
-Chris R

Join Today!