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SKU: 24999-AT009 | UPC: 4957266600610
HKS Upgraded Timing Belt 4AG(Z)E 113R for 1984-1989 Toyota Corolla AE86 and MR2 AW11
The HKS Upgraded Timing Belt 4AG(Z)E 113R is a performance timing belt designed for Toyota 4A-GE and 4A-GZE engines found in AE86 Corolla and AW11 MR2 models. It features 113 teeth and reinforced construction to maintain exact valve timing during high-revving conditions. This direct replacement ensures engine reliability for street and track use.
Key Features
- Reinforced Fibers: High-tensile strength fibers resist stretching and jumping for consistent performance over 7000 RPM
- Heat Resistance: Specialized rubber compound handles elevated temperatures from tuned engines and prolonged sessions
- Precise Tooth Profile: 113-tooth design matches OEM specs for flawless crankshaft-to-camshaft synchronization
- Extended Durability: Outlasts stock belts with reduced wear under high-load conditions
- Direct Fitment: Bolts on without alterations using existing tensioners and pulleys
Product Notes
- Replace timing belt every 60,000 miles or 5 years along with water pump and tensioner
- Store in cool dry place away from oils and chemicals to preserve belt integrity
- Packed in original HKS box for protection during transit
Installation Notes
- Professional installation recommended.
- Align timing marks on crankshaft and camshaft pulleys before tensioning
- Works with OEM hardware and HKS cam gears or tensioners
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1983-1987 | Toyota | Corolla | AE86 (Levin/Trueno) 4A-GE/4A-GZE |
| 1984-1989 | Toyota | MR2 | AW11 4A-GE/4A-GZE |
Why Choose HKS?
- Motorsport heritage since 1973 with wins in Super GT and rally
- Performance parts tested in real-world racing applications
- Japanese engineering focused on precision fit and long-term reliability
Frequently Asked Questions
-
Q: Will this belt fit both naturally aspirated 4A-GE and supercharged 4A-GZE engines?
A: Yes, the 113R design fits all 4A-GE and 4A-GZE variants in AE86 and AW11 models without issues. -
Q: What materials are used in construction?
A: GN rubber reinforced with Kevlar-like high-strength fibers for tensile strength and flexibility. -
Q: What is the service interval and warranty?
A: HKS recommends 60k miles/5 years. backed by manufacturer defect warranty through authorized sellers.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely packaged in original HKS box
- Weight: 0.33 lbs
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