45581-4F030 A8LR1 Balance Piston for Hyundai 8-Speed Automatic Transmission Clutch
This is a brand new A8LR1 Balance Piston, a critical hydraulic component specifically designed for Hyundai Accent IV models (2011-2021) equipped with A8LR1 8-speed automatic transmissions.
As a key part of the 4th & Overdrive Clutch system in the transmission, the balance piston plays a vital role in regulating hydraulic pressure, ensuring smooth gear engagement, preventing clutch slippage, and maintaining stable transmission operation. It effectively resolves common issues such as harsh shifting, overdrive failure, pressure leakage, and abnormal noise, restoring the transmission's original performance and reliability.
All our balance pistons undergo 100% strict professional testing (including dimensional inspection, pressure resistance testing, and precision calibration) before shipment, guaranteeing perfect fitment, excellent sealing performance, and full compliance with OEM standards. This piston is an ideal cost-effective replacement for damaged, worn, or deformed original parts, perfect for transmission repair and overhaul.
This A8LR1 balance piston is 100% compatible with the following Hyundai vehicles:
- Hyundai Accent IV: 2011-2021 (including 2011-2015, 2013-2016, 2014-2016, 2015-2016, 2014-2014, 2012-, 2011-2016, 2011-2021)
- Note: Please confirm your vehicle model, production year, and transmission model (A8LR1) before purchase to ensure a perfect fit.
- 100% OEM Quality Replacement: Exact match for OE number 45581-4F030, manufactured to meet or exceed original factory specifications for perfect fit and performance.
- Premium Material Construction: Crafted from high-strength aluminum alloy for exceptional pressure resistance, wear resistance, and durability, ensuring long service life under high hydraulic stress.
- 100% Professional Tested: Each piston undergoes rigorous dimensional, pressure, and performance testing to ensure zero defects, precise calibration, and reliable operation.
- Direct Fit Solution: No modification required for easy installation, saving time and labor costs during transmission repair.
- Wide Compatibility: Fits multiple Hyundai Accent IV generations (2011-2021) with A8LR1 8-speed transmissions, covering a large range of model years.
- Fast & Secure Shipping: Ready to ship within 1-5 working days with reinforced packaging to protect against damage during transit.
- Negotiable Warranty: Flexible warranty terms to provide maximum protection for your business.
- Low MOQ: Minimum order quantity of 1 piece, supporting small orders and trial purchases for repair shops.


Hyundai 8-speed transmission balance piston
,A8LR1 transmission clutch piston
,automatic transmission repair piston
-
Remanufactured K313 CVT Transmission Assembly 3040002340 3040002370 for Toyota Corolla Levin Prius 1.8L 2.0L FWD with quality traceability and technical support
Product Overview Our remanufactured K313 CVT transmission assembly implements strict full‑process quality control covering core‑part incoming inspection, remanufacturing assembly, offline bench‑test and finished‑goods storage. Every gearbox housing is engraved with exclusive unique serial number, ... -
Remanufactured K114 Automatic Transmission (4 Bolt Holes)
Product Specifications Feature Detail Condition Remanufactured Usage Original replacement Warranty Service 1 year OE Code 3040028081 Place of Origin Guangdong, China Brand OEM Applicable Models Toyota C-HR, RAV4, Esquire Dimension 65*55*63 cm Model K114 (4 bolt holes) Product Name Automobile ... -
new CF12 automatic transmission parts CVT oil pump assembly 4815002200 for Hyundai 2014-2020 Accent i20
Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission ...