---
product_id: 440335783
title: "Rear Trunk Lid Latch Compatible for 2016-2020 KIA Optima Replace TailGate Lock Latch Actuator Assembly 81230-D4000"
brand: "unikpas"
price: "AR$234946"
currency: ARS
in_stock: true
reviews_count: 5
category: "Unikpas"
url: https://www.desertcart.com.ar/products/440335783-rear-trunk-lid-latch-compatible-for-2016-2020-kia-optima
store_origin: AR
region: Argentina
---

# OEM Replacement Part 81230-D4000 Fits KIA Optima 2016-2020 Easy DIY Installation Rear Trunk Lid Latch Compatible for 2016-2020 KIA Optima Replace TailGate Lock Latch Actuator Assembly 81230-D4000

**Brand:** unikpas
**Price:** AR$234946
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in reliability, unlock your peace of mind!

## Quick Answers

- **What is this?** Rear Trunk Lid Latch Compatible for 2016-2020 KIA Optima Replace TailGate Lock Latch Actuator Assembly 81230-D4000 by unikpas
- **How much does it cost?** AR$234946 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/440335783-rear-trunk-lid-latch-compatible-for-2016-2020-kia-optima)

## Best For

- unikpas enthusiasts

## Why This Product

- Trusted unikpas brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build Quality:** Robust construction guarantees long-lasting performance under daily use.
- • **OEM-Grade Reliability:** Authentic replacement part number 81230-D4000 ensures perfect fit and function.
- • **Seamless Compatibility:** Specifically engineered for KIA Optima models 2016-2020, including Hybrid variants.
- • **Effortless Installation:** Designed for quick, hassle-free DIY swap to get you back on the road fast.
- • **Trusted Support & Warranty:** Backed by a 1-year warranty and responsive customer service for peace of mind.

## Overview

This Rear Trunk Lid Latch is a brand-new OEM replacement actuator designed exclusively for KIA Optima sedans from 2016 to 2020. It offers a perfect fit with part number 81230-D4000, ensuring seamless compatibility and durable performance. Easy to install and backed by a 1-year warranty, it’s the smart choice to restore your trunk’s locking mechanism with confidence.

## Description

Hellow,welcome to our storesOEM replacement number: 81230-D4000 81230D4000þ Condition: Brand Newþ Quantity: 1pcþ Package Included: 1 x Rear Trunk Lock Actuator MotorFeatures:- Perfect replacement for the broken or old trunk latch lock.- Durable and easy to install, less hassle when fixing the part yourself ▲Detailed ApplicationsFits:KIA Optima 2016-2017-2018-2019KIA Optima Hybrid 2017-2018-2019Note:1.If you have any questions with our product or have ordered a wrong item. Please let us know first by sending message or e-mail. We will reply to you within 24-48 hours.2. If you are satisfied with our products, please leave a valuable feedback or product review. We appreciate your support.Come on,Click on the Add To Cart button now！

Review: A very easy swap with the old, malfunctioning contraption. This was VERY easy and works perfectly.
Review: This latch lock was a perfect fit for my 2016 Toyota Corolla Sport S. It was easy to install and fixed my trunk that would not latch or lock. Only complaint was that it was shipped in a plastic envelope that arrived torn and had concerns part would be damaged. Part was not, just scratched up.

## Features

- 🚐 Compatible for KIA Optima 2016-2017-2018-2019-2020 Sedan
- 🔧 Replacement Part Number:81230-D4000 81230D4000
- 📦 Package:1 x Trunk latch (We offer 1year warranty for this item)
- 🛒 Installation Position: TailGate
- 📧 If you have any questions or need fitment information for your vehicle, please contact with us.We will assure you will get the best solution and service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088TJGPXD |
| Are batteries included? | No |
| Brand | unikpas |
| Customer Reviews | 4.6 4.6 out of 5 stars (104) |
| Date First Available | 17 November 2020 |
| Generic Name | latch |
| Item Weight | 320 g |
| Item part number | 81230D4000 |
| Manufacturer | unikpas |
| Number of Memory Sticks | 10 |
| Package Dimensions | 14.3 x 11.2 x 6.2 cm; 320 g |

## Images

![Rear Trunk Lid Latch Compatible for 2016-2020 KIA Optima Replace TailGate Lock Latch Actuator Assembly 81230-D4000 - Image 1](https://m.media-amazon.com/images/I/31jeSvNQzaL.jpg)
![Rear Trunk Lid Latch Compatible for 2016-2020 KIA Optima Replace TailGate Lock Latch Actuator Assembly 81230-D4000 - Image 2](https://m.media-amazon.com/images/I/41+WezYAf+L.jpg)
![Rear Trunk Lid Latch Compatible for 2016-2020 KIA Optima Replace TailGate Lock Latch Actuator Assembly 81230-D4000 - Image 3](https://m.media-amazon.com/images/I/41ag84-Q4RL.jpg)
![Rear Trunk Lid Latch Compatible for 2016-2020 KIA Optima Replace TailGate Lock Latch Actuator Assembly 81230-D4000 - Image 4](https://m.media-amazon.com/images/I/41eHPmQjrcL.jpg)
![Rear Trunk Lid Latch Compatible for 2016-2020 KIA Optima Replace TailGate Lock Latch Actuator Assembly 81230-D4000 - Image 5](https://m.media-amazon.com/images/I/41fiOCN+G3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***S on 21 September 2025*

A very easy swap with the old, malfunctioning contraption. This was VERY easy and works perfectly.

### ⭐⭐⭐⭐⭐ Review
*by B***Y on 27 September 2025*

This latch lock was a perfect fit for my 2016 Toyota Corolla Sport S. It was easy to install and fixed my trunk that would not latch or lock. Only complaint was that it was shipped in a plastic envelope that arrived torn and had concerns part would be damaged. Part was not, just scratched up.

### ⭐⭐⭐⭐⭐ Review
*by F***N on 9 January 2024*

My Hatch on my 2016 Kia Sorento SX V6 stopped working while I was on a road trip 500 miles from home. I was a little panicked and I saw this. Most auto parts places don’t have it in stock. I ordered the part on a Friday evening and it arrived at an Amazon locker on Sunday morning. I picked it up borrowed some tools watched and re-watched a really good YouTube tutorial on it and replaced it myself in about 30 minutes. I’m sure it saved me hundreds of dollars from having to do this at a repair shop or a dealership. Having some sturdy ratchet wrenches and and a power tool to quickly remove and reattach screws, and a flat head screwdriver (to assist gently prying the panels off) is what you need. You might be a little intimidated by the force required to get some of the panels off because they are wedged in pretty tight with the plastic clips, but I didn’t break anything. Once I installed the new part on the hatch, I tested it before replacing the panels and it worked perfectly. I called around and it I would’ve cost anywhere from $500 to $700 to have this thing replaced at the dealer. Even if you don’t think you’re handy, get this part and have a mobile mechanic, put it in for you. It will save you a bundle of cash.

## Frequently Bought Together

- Unikpas Rear Trunk Lid Latch Compatible for 2016-2020 KIA Optima Replace TailGate Lock Latch Actuator Assembly 81230-D4000
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-04*