ebinmaine 67,051 #1 Posted July 19 Where do you find 1/2 and 3/8 aluminum welch plugs? Mcm Car doesn't show them. Share this post Link to post Share on other sites
lynnmor 7,287 #2 Posted July 19 35 minutes ago, ebinmaine said: Where do you find 1/2 and 3/8 aluminum welch plugs? Mcm Car doesn't show them. Here is a kit that is rather costly up front but you would be covered for some time. Personally I have been buying cheap eBay carburetor kits that contain the plugs and have extra spare parts if needed. At one time NAPA sold the plugs, maybe they still do. 1 Share this post Link to post Share on other sites
ri702bill 8,220 #3 Posted July 19 Eric - check the "Jungle" site.... Stens has them in a 10 pack that is not too outrageously priced..... 2 Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,012 #4 Posted July 19 Found this list. May be Stens numbers 615-674 NO LONGER AVAILABLE ***** NO LONGER AVAILABLE ***** Welch Plugs - Size: 7/16" diameter. Found in Walbro MDC series carburetors. (Priced Individually). For use with our 614-001 Gasket & Diaphragm Kit (D1-MDC). (While Quantities Last). 525-675 Welch Plug Welch Plug - Fits BRIGGS and STRATTON models: 14600, 170000, 190000, 220000 and 251000. Measures: 1-1/2" diameter. 525-451 Welch Plug Welch Plug - Fits models 220400, 221400, 243400, 252400, 301430 and 325430. Measures: 1-3/4" diameter ZAMA-0005005 Welch Plug Welch Plug for Zama carburetors. (While Quantities Last) ZAMA-0005010 Welch Plug Welch Plug for Zama carburetors. (While Quantities Last) 615-704 Welch Plug Welch Plug for Zama Carburetors. Replaces Zama# 0005004. Oblong - Long version. (Priced Individually - Sold in Multiples of 10). (While Quantities Last). 615-706 Welch Plug Welch Plug for Zama Carburetors. Replaces Zama# 0005016. Oblong - Short version. (Priced Individually - Sold in Multiples of 10). (While Quantities Last). 615-700 Welch Plug Welch Plugs - Fits HL series carburetors. Replaces Tillotson# 179-55. Size: 3/8" diameter. (Priced Individually - Sold in multiples of 10) 615-724 Welch Plug Welch Plugs - Fits HS series carburetors. (Small). Replaces Tillotson# 179-60. Size: 7/32" diameter. (Priced Individually - Sold in multiples of 10). 615-756 Welch Plug Welch Plugs - Fits WA and WT series carburetors. Size: 1/4" diameter. (Priced Individually - Sold in multiples of 10). 615-690 Welch Plug Welch Plugs - Fits WA and WT series carburetors. Size: 5/16" diameter. (Priced Individually - Sold in multiples of 10). 615-708 Welch Plug Welch Plugs - For Tillotson HU series, Walbro and Zama. Fits Zama C1, C1S, C1U, C1M and C2 series carburetors. Replaces Tillotson# 179-62. Size: 9/32" diameter. (Priced Individually - Sold in multiples of 10). 615-748 Welch Plug Welch Plugs - Size: 3/16" diameter. (Priced Individually - Sold in multiples of 10). 615-764 Welch Plug Welch Plugs - Size: 3/8" diameter. Found in Tillotson, Walbro and Zama. Fits Zama C2, C2S, C3 and M1 series carburetors. (While Quantities Last). 615-716 Welch Plug Welch Plugs- Fits HS series carburetors. (Large). Replaces Tillotson# 179-59. Size: 11/32" diameter. (Priced Individually - Sold in multiples of 10). 615-772 Welch Plug (GREAT PRICE) Welch Plug. Measures: 9/16" diameter. (Priced Individually - Sold in multiples of 10). 1 Share this post Link to post Share on other sites
ebinmaine 67,051 #5 Posted July 19 6 hours ago, lynnmor said: NAPA I checked my local hardware, Advance/ Carquest, and NAPA. None had availability to ALUMINUM. NAPA was somewhat surprised and he searched longer than we all knew he should have. Nothing in any books or online from 2019 up. 5 hours ago, ri702bill said: Eric - check the "Jungle" site.... Stens has them in a 10 pack that is not too outrageously priced..... Those are 7/16" diameter and no material type is listed. 1 hour ago, gwest_ca said: Found this list. Interesting that none of them are 1/2" diameter.... Share this post Link to post Share on other sites
ebinmaine 67,051 #6 Posted July 19 8 hours ago, lynnmor said: Here is a kit that is rather costly up front but you would be covered for some time. Personally I have been buying cheap eBay carburetor kits that contain the plugs and have extra spare parts if needed. At one time NAPA sold the plugs, maybe they still do. I got to poking around on that site. They sell 10-packs of the needed sizes (and others) for about $7. With shipping I'm still under $25 for 20 plugs. Share this post Link to post Share on other sites
