I purchased and installed this item. It starts and idles fine but the motor stalls after you rev the engine or slow down to stop or turn. Any help?

Fuel pump? I had a car doing the same thing this last week. Would idle fine but when giving it gas it would stumble all over the place.

Is this acdelco 19210687 a scpi to mfi as the description only says it's an acdelco gm original equipment central port fuel injector (cpi)?

The original has the injector bodies in the central unit and poppets at the end of the hoses. This unit is the updated version with injectors at the end of the hoses. Basically, yes to your question.

Gm Genuine Parts 19210687 Multi Port Fuel Injector Assembly

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Description

🚀 Ignite your drive with GM’s precision fuel injection—because your engine deserves the best!

OPTIMIZED FUEL DELIVERY ⛽ - Maintains a rock-steady idle and smooth acceleration, boosting fuel efficiency and engine longevity.
EFFORTLESS COLD STARTS ❄️ - Engine ignition made seamless even in freezing temps—never miss a beat on your morning commute.
DURABILITY MEETS INNOVATION 🔧 - Built tough to withstand wear and tear, ensuring long-lasting performance without compromise.
FACTORY RECOMMENDED UPGRADE 🚗 - Direct replacement part endorsed by GM, eliminating guesswork and maximizing vehicle value.
PRECISION GM OE ENGINEERING ⚙️ - Guaranteed perfect fit and factory-grade reliability for your GM vehicle—upgrade with confidence.

The GM Genuine Parts 19210687 Multi-Port Fuel Injector Assembly is a GM OE-spec replacement designed to enhance cold weather starts, stabilize engine idle, and improve fuel efficiency. Manufactured by ACDelco, it ensures perfect fit, form, and function for GM vehicles, delivering reliable, durable performance that meets factory standards.

Specifications

Asin	B01GQR9M0E
Best Sellers Rank	#1,763,272 in Automotive (See Top 100 in Automotive) #6,224 in Automotive Replacement Fuel Injectors
Brand	GM GENUINE PARTS
Customer Reviews	4.2 4.2 out of 5 stars (153) 4.2 out of 5 stars
Date First Available	June 7, 2016
Exterior	Painted
Is Discontinued By Manufacturer	No
Item Model Number	19210687
Item Weight	1.17 pounds
Manufacturer	ACDelco
Manufacturer Part Number	19210687
Model	19210687
Oem Part Number	19210687
Product Dimensions	12.62 x 12.12 x 5.38 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews