Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

CHAMPION Small Engine Replacement Parts

11 results

4.5
75
  • CHAMPION 861ECO QJ19HX (RJ19LM - J19LM) features a Patented Ribbed Core Nose to resist fouling
  • A low resistance “Q” Inductive suppressor provides superior suppression of radio frequency interference and electromagnetic interference while providing maximum spark energy
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
Find My Store

for pricing and availability

4.7
290
  • CHAMPION 71ECO QC12YCX (RC12YC) features a Patented Ribbed Core Nose to resist fouling
  • A low resistance “Q” Inductive suppressor provides superior suppression of radio frequency interference and electromagnetic interference while providing maximum spark energy
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
Find My Store

for pricing and availability

4.7
290
  • CHAMPION 71ECO QC12YCX (RC12YC) features a Patented Ribbed Core Nose to resist fouling
  • A low resistance “Q” Inductive suppressor provides superior suppression of radio frequency interference and electromagnetic interference while providing maximum spark energy
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
Find My Store

for pricing and availability

4.7
30
  • CHAMPION 843ECO QCJ7YX (RCJ7Y, CJ7Y) features a Patented Ribbed Core Nose to resist fouling
  • A low resistance “Q” Inductive suppressor provides superior suppression of radio frequency interference and electromagnetic interference while providing maximum spark energy
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
Find My Store

for pricing and availability

4.8
32
  • CHAMPION 852ECO QCJ6HX (RCJ6Y) features a Patented Ribbed Core Nose to resist fouling
  • A low resistance “Q” Inductive suppressor provides superior suppression of radio frequency interference and electromagnetic interference while providing maximum spark energy
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
Find My Store

for pricing and availability

4.4
34
  • CHAMPION 851ECO QDJ6HX (RDJ6J - DJ6J) features a Patented Ribbed Core Nose to resist fouling
  • A low resistance “Q” Inductive suppressor provides superior suppression of radio frequency interference and electromagnetic interference while providing maximum spark energy
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
Find My Store

for pricing and availability

4.3
7
  • For 13/16-in hex plug - 14 mm thread diameter, 0.75-in reach
  • Cross to Champion Spark Plug RN9YC
  • For Columbia, Craftsman, Cub Cadet, Exmark, Generac, Honda, Husqvarna, Jacobsen, Kubota, Polaris, Toro, Troy-Bilt, Yardman and more
Find My Store

for pricing and availability

3.0
2
  • A direct fit replacement with improved fuel economy
  • Perfect original equipment replacement for lawn and garden applications and similar engines
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
Find My Store

for pricing and availability

4.7
3
  • A direct fit replacement with improved fuel economy
  • Perfect original equipment replacement for lawn and garden applications and similar engines
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
Find My Store

for pricing and availability

5.0
5
  • Spark Plug for Lawn and Garden Applications with 4-Cycle Engines
  • Cross to Champion Spark Plugs N11YC4 and RN11YC4
  • For 13/16-in hex plug; 14 mm thread diameter - 0.75-in reach
Find My Store

for pricing and availability

5.0
3
  • A direct fit replacement with improved fuel economy
  • Perfect original equipment replacement for lawn and garden applications and similar engines
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
Find My Store

for pricing and availability

Related Products

Get Back to Work With Small Engine Replacement Parts

Power equipment that runs on a small gas engine can typically be repaired with a few key replacement parts and some basic repair skills. Installing new spark plugs, starters or gas caps is a cost-efficient way to extend the life of your valuable outdoor equipment.


A gas engine can't run without a spark to get it started. A lawn mower spark plug provides a tiny zap of electricity that causes combustion to get the engine running. Replacing the spark plug on your lawn mower might be the fix that gets your yard maintenance back on track. Subject to frequent jerking movements, a lawn mower starter handle is another part that might break long before your lawn mower's days are done. Find new starter handles with installation instructions included. 


For a simpler repair, a new lawn mower gas cap replaces old or missing gas caps to retain fuel and prevent debris from entering the gas tank. Gas caps come in different sizes to properly seal your tank for a safely running machine.