Huayi OEM Carburetor Carb Compatible with Remington RM130 21" Push Mower Model 11A-A2SD883 Replacement Part

What It Is

This is an OEM-grade carburetor for the Remington RM130 21-inch push mower (model 11A-A2SD883). It replaces the factory Huayi carburetor that mixes air and fuel for combustion. If your mower won’t start, runs rough, or stalls under load, this is the direct fix.

Fitment & Compatibility

Before buying, confirm these three things:

• Exact model number: Your mower must be Remington RM130 with model number 11A-A2SD883 (stamped on the deck or under the fuel tank). Huayi carburetors are not universal—this fits only that specific engine family.
• Deck size: Only for 21-inch push mowers. Not for self-propelled, riding, or larger deck models.
• OEM vs aftermarket: This is a genuine Huayi part, not a generic Chinese knockoff. That means no adapter plates or gasket trimming needed—it bolts directly to your existing intake manifold and throttle cable.
• Measurements: The carburetor body is approximately 2.5” x 2” x 3”. Check that your fuel line (3/16” ID) and throttle linkage match the original before ordering.

Key Things to Know

• Installation difficulty: Medium. You’ll need basic tools (screwdrivers, pliers, maybe a small wrench). Expect 20–40 minutes if you’ve done carb swaps before; 1 hour if not.
• Common gotcha: The throttle linkage spring is fragile. Use needle-nose pliers to remove/reinstall it gently—breaking it means buying a new linkage kit.
• Quality note: Huayi is the OEM supplier for Remington, so this is identical to the original. No tuning needed out of the box, but check the float height (usually 0.25” from gasket surface) if the mower floods.
• Fuel tip: Always use fresh, ethanol-free gas after install. Old fuel is the #1 reason carburetors fail.

Should You Buy It

Buy this if your RM130 has a dead or failing carburetor and you want a drop-in fix without guesswork. It’s the right part at a fair price for DIY owners who can handle basic engine work. Skip it if your mower has other issues (bad spark plug, clogged fuel line, or a worn engine)—diagnose first.