• Recently viewed  
  • Cart 0

    Your Shopping Cart

    Showing last added item

    Parts Qty

    Total items:

Can't locate your model number? Use our finder

Choose your product type

Common model number plates

View sample model numbers by selecting your product brand

Select

Onan Engine model #BF-MS2666C

Add this model to "My Models" for easy access later.

Model #BFMS2666C was saved to your profile.

You have reached the maximum number of models that can be added to your list.

Please Sign In or Register to have unlimited usage.

Carburetor
(34 parts)

No Accessories Available

Continue shopping View Cart and Checkout

1
on diagram

Body

PART NUMBER: 142-0532

 

We're sorry.
This item is no longer available.

   
 
 
 

2
on diagram

Sleeve

PART NUMBER: 142-0533

 

We're sorry.
This item is no longer available.

   
 
 
 

3
on diagram

Throttle shaft

PART NUMBER: 142-0534

 

We're sorry.
This item is no longer available.

   
 
 
 

4
on diagram

Shaft

PART NUMBER: 142-0535

 

$25.49

In stock

   
 
Add to cart

5
on diagram

Choke shaft

PART NUMBER: 142-0536

 

$120.50

In stock

   
 
Add to cart

6
on diagram

Valve plate

PART NUMBER: 142-0537

Substitution: 142-0667 Learn why

 

$142.89

In stock

  142-0537 Valve plate for Lawn & garden engine
 
Add to cart

7
on diagram

Fly throttle

PART NUMBER: 142-0538

 

We're sorry.
This item is no longer available.

   
 
 
 

8
on diagram

Screw

PART NUMBER: 142-0064

 

We're sorry.
This item is no longer available.

   
 
 
 

9
on diagram

Screw

PART NUMBER: 142-0334

 

We're sorry.
This item is no longer available.

   
 
 
 

10
on diagram

Screw

PART NUMBER: 142-0539

 

$25.99

In stock

   
 
Add to cart

11
on diagram

Screw

PART NUMBER: 142-0540

 

We're sorry.
This item is no longer available.

   
 
 
 

12
on diagram

Gasket

PART NUMBER: 142-0541

 

We're sorry.
This item is no longer available.

   
 
 
 

13
on diagram

Gasket

PART NUMBER: 142-0542

 

$14.00

In stock

   
 
Add to cart

14
on diagram

Gasket

PART NUMBER: 142-0543

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

15
on diagram

Diaphragm

PART NUMBER: 142-0555

 

We're sorry.
This item is no longer available.

   
 
 
 

16
on diagram

Spring

PART NUMBER: 142-0544

 

We're sorry.
This item is no longer available.

   
 
 
 

17
on diagram

Spring

PART NUMBER: 142-0282

 

$31.95

In stock

   
 
Add to cart

18
on diagram

Spring

PART NUMBER: 142-0545

 

We're sorry.
This item is no longer available.

   
 
 
 

19
on diagram

Fly choke

PART NUMBER: 142-0546

 

We're sorry.
This item is no longer available.

   
 
 
 

20
on diagram

Float

PART NUMBER: 142-0547

Substitution: 146-0380 Learn why

 

$86.97

In stock

  142-0547 Float for Lawn & garden engine
 
Add to cart

21
on diagram

Float lever

PART NUMBER: 142-0548

 

$18.74

In stock

   
 
Add to cart

22
on diagram

Screw

PART NUMBER: 142-0016

 

$46.10

In stock

   
 
Add to cart

23
on diagram

Power needle

PART NUMBER: 142-0549

 

$50.57

In stock

   
 
Add to cart

24
on diagram

O-ring

PART NUMBER: 142-0550

Substitution: STD302006 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

25
on diagram

Cover

PART NUMBER: 142-0551

 

$115.56

In stock

   
 
Add to cart

26
on diagram

Plate

PART NUMBER: 142-0552

 

We're sorry.
This item is no longer available.

   
 
 
 

27
on diagram

Float valve

PART NUMBER: 142-0553

 

$105.17

In stock

  142-0553 Float valve for Lawn & garden engine
 
Add to cart

28
on diagram

Clip

PART NUMBER: 142-0554

 

$16.07

In stock

   
 
Add to cart

Not on diagram

Repair

PART NUMBER: 142-0557

 

$182.74

In stock

  142-0557 Repair for Lawn & garden engine
 
Add to cart

Not on diagram

Gasket

PART NUMBER: 142-0556

 

$124.66

In stock

   
 
Add to cart

Not on diagram

Gasket

PART NUMBER: 168-0124

Substitution: 168-0187 Learn why

 

$258.16

In stock

   
 
Add to cart

Not on diagram

Short block

PART NUMBER: 110-3423-01

 

We're sorry.
This item is no longer available.

   
 
 
 

Not on diagram

Brush

PART NUMBER: 191-1041

 

We're sorry.
This item is no longer available.

   
 
 
 

Not on diagram

Engine 18

PART NUMBER: B48M-3819A

 

We're sorry.
This item is no longer available.

   
 
 
 
Hide

M-F 6:30 a.m. - 10:30 p.m. CST
Sat 7:00 a.m. - 9:30 p.m. CST
Sun 7:30 a.m. - 9:30 p.m. CST


Call close >>

Thank you! Your model has been added.

Save model in your profile permanently

Don't have a profile? It's fast and easy to create one. Sign up now and you can access your models anytime, anywhere.

Sign In Register

Save to this computer*

This option is valuable if you expect to revisit Sears PartsDirect using this computer and browser in the future.

*Saved models will only persist on this computer and browser. Model retention may be affected by your browser settings.

OK, Continue

Register Existing Customer? Sign In

By clicking Register, I agree to the terms of use and privacy policy.

Forgot password

The email address you entered is incorrect. Please try again.

Please enter your email address for this account. We will send you a confirmation email containing a link to reset your password. The password can be used across the entire suite of Sears websites.

Email Sent

An email has been sent to your account. Please follow the link in the email and you'll be prompted to create a new password. The password can be used for PartsDirect, Kmart, Sears, etc.

Password must include

  • At least 6 characters, no more than 15.
  • At least 1 letter (a - z)
  • At least 1 number (0 - 9)
  • No spaces
  • No special characters (i.e. %$#!@*)
  • Passwords are CaSe SEnSiTivE
  • Can't repeat same character more than 3 times in a row