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Part #: T312RB

Gates T312RB Engine Timing Belt

High Performance Automotive Timing Belt
⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦High Performance Automotive Timing Belt
🚗Fitment: Acura and Honda, EL and Civic
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates High Performance Automotive Timing Belt T312RB

The Gates High Performance Automotive Timing Belt T312RB is engineered for reliable valve train operation in select Acura and Honda vehicles. Designed with durable materials and precise specifications, this timing belt supports consistent engine timing and performance.

  • Profile Type: Modified curvilinear (iii) for optimized tooth engagement
  • Top Width: 22 mm (.866 inches) ensuring proper fit and tension
  • Pitch: 9.5 mm (.375 inches) for accurate timing synchronization
  • Cord Material: Fiberglass for enhanced strength and flexibility
  • Belt Material: HSN (Hydrogenated Nitrile) for heat and wear resistance
  • Number of Teeth: 104 cogs for precise engine timing
  • Color: Blue for easy identification
  • Quantity: Single belt included

Detailed Product Description

The Gates High Performance Automotive Timing Belt T312RB is specifically designed to meet the demands of Acura and Honda models such as the Civic and EL. Its modified curvilinear (iii) profile type improves tooth engagement with the camshaft and crankshaft sprockets, reducing slippage and wear. The fiberglass cord material provides tensile strength and durability, while the HSN belt compound offers resistance to heat, oil, and abrasion, extending the belt's service life. With a top width of 22 mm and 104 teeth, this timing belt ensures precise synchronization of the engine's valve train components, critical for maintaining engine performance and efficiency.

This timing belt is part of the Gates High Performance Automotive Timing Belt product line, which focuses on delivering enhanced durability and reliability for demanding automotive applications. The product line emphasizes materials and design features that support high-performance engine timing requirements, making it suitable for vehicles requiring robust valve train components.

Applications and Problem Solving

  • Maintains accurate valve timing in Acura Civic and Honda EL engines
  • Prevents engine misfires caused by worn or stretched timing belts
  • Reduces risk of belt failure under high engine stress conditions
  • Addresses issues related to belt wear from heat and oil exposure
  • Supports smooth engine operation by minimizing timing slippage

Installation Notes and Tips

  • Ensure compatibility with Acura Civic and Honda EL models before installation
  • Inspect pulleys and tensioners for wear and replace if necessary
  • Follow manufacturer torque specifications for belt tensioning
  • Replace timing belt as part of routine maintenance intervals to avoid engine damage
  • Verify belt alignment and tooth engagement during installation

Quality Assurance and Warranty

The Gates High Performance Automotive Timing Belt T312RB is manufactured to meet strict quality standards for automotive valve train components. Constructed with high-grade materials such as fiberglass cords and HSN belt compound, it is designed to provide consistent performance and durability. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and are backed by the brand's reputation for quality engineering.

BrandGates
Part NumberT312RB
PositionHigh Performance Automotive Timing Belt
39
991
Belt MaterialHSN
Belt MaterialHSN
Belt Quantity1
Cog Quantity104
ColorBlue
Cord MaterialFiberglass
Cord MaterialFiberglass
Grade TypeHigh Performance
Number of Belts1
Number of Teeth104
Pitch.375
Pitch9.5
Pitch (in).375
Pitch (mm)9.5
Pitch Length (in)39
Pitch Length (mm)991
Profile TypeModified Curvilinear (III)
Timing MarksNo
Timing MarksNo
Top Width.866
Top Width22
TypeHigh Performance Automotive Timing Belt
TypeHigh Performance Automotive Timing Belt

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2005AcuraEL1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2005HondaCivic1.7LL4CNGN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2005HondaCivic1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2004AcuraEL1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2004HondaCivic1.7LL4CNGN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2004HondaCivic1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2003AcuraEL1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2003HondaCivic1.7LL4CNGN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2003HondaCivic1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2002AcuraEL1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2002HondaCivic1.7LL4CNGN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2002HondaCivic1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2001AcuraEL1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2001HondaCivic1.7LL4CNGN/AInterference engine application: blue.; High Performance Automotive Timing Belt
2001HondaCivic1.7LL4GASN/AInterference engine application: blue.; High Performance Automotive Timing Belt

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

026105514400PLM00414400PMMA0114400PMMA02250312403129531295312FNA390RU22MMB312CD312OHC312T312T312RBTB312

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.