K3b engine

/ K3b engine #1  

trx400r6

Member
Joined
Jul 11, 2015
Messages
31
Location
Buffalo, MN
Tractor
Bolens g174 / Iseki tx1510/2160 K3B engine
I have a bolens g174 (tx1500 or 1510)

Was slowly losing power over the last few years but tractor ran good for the most part... started missing a little bit at 2000 rpm and above.. checked compression and discovered it to be very low... 205-225 on all 3 cylinders...

Just tore it down to check things out and see what I will need for a rebuild, in see there are kits out there and I'm getting confused...

I see there are kits with sleeves, however i dont think the k3b has sleeves from the factory. Can anyone tell me if there are actually sleeves in it? I can feel no ridge on top or bottom, has a very nice tapered edge so seems like all engine block to me.

Thanks for any insight guys.

KC
 
/ K3b engine #2  
No sleeves on the 2 I pulled apart, makes for expensive rebore and piston change.

Chris
 

Marketplace Items

2016 Ford Escape SUV (A61574)
2016 Ford Escape...
2019 Toyota Mirai Sedan (A61574)
2019 Toyota Mirai...
2016 International DuraStar 4300 S/A Dump Truck (A61573)
2016 International...
2014 Ford Transit Connect Passenger Van (A61573)
2014 Ford Transit...
2016 Volkswagen Jetta Sedan (A61569)
2016 Volkswagen...
CATERPILLAR CS44B SMOOTH DRUM ROLLER (A64279)
CATERPILLAR CS44B...
 
Top