D750-A out of frame overhaul

John Freeman

New member

Equipment
B7100
May 25, 2026
4
0
1
Deepwater, MO
Engine completely disassembled and cleaned up, new sleeves installed and bored/cross hatched and ready to install pistons ... no forward marks that I can find on these pistons! WTF?
 

John Freeman

New member

Equipment
B7100
May 25, 2026
4
0
1
Deepwater, MO
New, Chinese
It's a chinese complete overhaul kit and there flat top smooth pistons. The underside has a small blue dot on one of the wrist pin journals that I'm taking on good faith must be the forward mark as there isn't another mark anywhere on these pistons. Naturally, the seller has no freaking idea! lol
 

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
35,704
10,781
113
Sandpoint, ID
It's a chinese complete overhaul kit and there flat top smooth pistons. The underside has a small blue dot on one of the wrist pin journals that I'm taking on good faith must be the forward mark as there isn't another mark anywhere on these pistons. Naturally, the seller has no freaking idea! lol
Well that kind of follows the "you get what you paid for scenario".
I avoid cheap parts if I can.
 

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
35,704
10,781
113
Sandpoint, ID
Not always Wolf. More often than not ya take it in the shorts regardless of cost! Basic rule of thumb is the more it cost, the more ya got reamed! lol
You must drive a YUGO. 🤣 🤣 🤣
 
  • Haha
  • Like
Reactions: 1 users