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120174 Primer Bulb

Universal Primer Bulb 120174

Part#:  120174

Replaces Briggs and Stratton 694395 4180 5085H 496115 5085 5085K Craftsman SPM685962501

  4.86 Stars - 7 Reviews



Primer Bulb

Fits Model


Also Fits Model

BRIGGS & STRATTON 122K02, 122K82, 124K02, 12A800, 12F702, 12F707, 12F782, 12G802, 127800, 128800, 129700, 129800 and 135700 series Quantum engines; for (12 CID) backing plate mount engines

Replaces OEM

Briggs and Stratton 694395
Briggs and Stratton 4180
Briggs and Stratton 5085H
Briggs and Stratton 496115
Briggs and Stratton 5085
Briggs and Stratton 5085K
Craftsman SPM685962501


OD 1"
Not compatible with greater than 10% ethanol fuel
Height 1"
Equipment Type 4 Cycle Small Engine
Equipment Type Walk Behind Lawn Mower
Equipment Type Generator

Reviews for the Primer Bulb

Review Rating: Sort By:

Reviewed on

Worked great on the mower I ordered it for. However, I ordered an extra one for an even older Craftsman and I'm having difficulty keeping the bulb in the correct position. (that's using the old retainer). I haven't tried the new retainer that came with the plug. I'll get it. Didn't JACK'S get my letter about an expiration date that went with the American Express Card that I've used for one of my purchases?

Reviewed on

experience was great and easy

Reviewed on

Fit perfectly into existing housing. Work great!

Reviewed on

Perfect fit. Quick processing and delivered early.

Reviewed on

easy install and mower works like it was new

Reviewed on

Thought I would install a new 1 since the customer was getting a new carb . I try to think ahead for my customers. There old 1 was getting brittle. Worked great. Thanks jse.

Reviewed on

They shipped all the misc parts together which is the way you would expect. All parts were the exact product. Sipping speed was what was posted for expectations.

Q & A for the Universal 120174

Ask us about the Universal 120174 Primer Bulb. Please no repair questions. Your Q&A may be posted to to help other shoppers, like you, with their purchasing decisions. Thank you.

Repair Tips For 120174

No repair tips at this time.

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