Onan 112-0264 New STD Piston with Rings. Without Wrist Pin

 

 

 

 

 

 

 

 

For 3 1/4" bore.

Includes:
One New 112-0264 STD Piston Without Wrist Pin
One 113-0310 Ring Set with 3 piece oil rings

Note: Check your wrist pins for wear. Typically the pins will show little to no wear and can be reused in most cases.

Note: This is the current "New Style" Piston. Casting # 112-0277

PT# 112-0264 Supersedes/Replaces the following Onan Part Number:

  112-0186   This Piston Fits The Following Onan 2 Cyl Engines:   BGA, BGAL, BGD, BGDL, BGE, BGEL, BGM, B43E, B43G, B43M, B48M, B48G, P216G, P218G, P220G, P216V, P218V, P220V P248V, OLV18, OLV20, LXV770 & LXV790.
    The casting # is 112-0277 Onan made several design changes over the years to these pistons. These new style pistons need to be replaced in "pairs" or your engine could be out of balance.   If your pistons have the casting # above and look exactly like the one pictured, flat near the wrist pin area, you can get just one piston if all you want to do is replace a single piston.

Note: Model "BF" 3 1/8" bore pistons are no longer available. The "BF" block can be bored out to 3 1/4" bore and use these STD pistons.  

 

 

 

       

 

 

See HOW-TO regarding piston differences

 

 

Models listed are for general reference only and do not guarantee this part will fit your specific application.

Checking the correct parts manual and comparing the old part to the new one if pictured is the buyers responsibility, not ours. Once placed, all sales are final.

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