Home » Shop » Fuel » Injectors » Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors
For the Memorial Day holiday, our offices will be closing at 2pm on Friday May 24 and reopening on Tuesday May 28!
SHIPPING NOTICE - US Postal Service is still being affected by widespread delays and service interruptions. For any time-sensitive needs, we strongly recommend shipping with UPS.

Ballenger Motorsports Email
[Login]
  News | Home > Shop > Fuel > Injectors > Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors    My Account  |  cart button  0 Items ($0.00)   |  Checkout  
Holiday Closing !

For the Memorial Day holiday, our offices will be closing at 2 pm Friday, May 24 and reopening at 9am on Tuesday, May 28.

Packages ordered during this time may require additional business days before shipping. Express services such as UPS Next Day Air and UPS 2nd Day Air will be processed first upon our return.

Categories
New Products
Clearance
Connectors / Harnesses
Data Logging/Dash Systems
Engine Control
Forced Induction
Fuel
  Cleaning Service
  Filters / Fittings
  Injector Dynamics
  Injectors
  Pumps
Gauges
Heat Shrink
Ignition
Merchandise
Relays / Fuses
Sensors
Tools
Wideband O2
Wiring
Application Specific
Connector Kit Quick Search
Number of Ways
· 1-Way · 2-Way · 3-Way · 4-Way
· 5-Way · 6-Way · 7-Way · 8-Way
· 9-Way · 10-Way · 12-Way · 14-Way
· 16-Way · 17-Way · 18-Way · 20-Way
· 22-Way · 24-Way · 26-Way · 28-Way
· 31-Way · 32-Way · 36-Way · 50-Way
· 54-Way · 60-Way · 80-Way

Pigtail Quick Search
Number of Ways
· 1-Way · 2-Way · 3-Way · 4-Way
· 5-Way · 6-Way · 7-Way · 8-Way
· 9-Way · 10-Way · 12-Way · 14-Way
· 16-Way · 18-Way · 20-Way · 36-Way
· 50-Way · 60-Way

Join our FREE Email Mailing List!
Email Newsletter icon, E-mail Newsletter icon, Email List icon, E-mail List icon Join our FREE Email Mailing List & Receive Discount Coupons
For Email Marketing you can trust
Connect With Us…
News & Articles
Temperature Sensor Calculator
Latest News & Updates
Part Identification Guide
Photo Submission Guide
Connectors, Connector Kits & Pigtails
Terminal Crimp Validation Charts
Frequently Asked Questions
Information
AFR500 Dealer Network
About Us
Terms and Conditions
Net Terms / PO
Contact Us
Privacy Notice
Order Tracking
Print Catalog
Return Policy
Shipping Info
Estimate Shipping
Shopping Cart more
0 items
What's New? more
1 Way Sumitomo SL 090 2.3mm Kit for older model sensors
1 Way Sumitomo SL 090 2.3mm Kit for older model sensors
$5.99
Search
Term
Search in Descriptions
Category


Advanced Search
Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors Part # MOTR-04855

Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors Magnetti Marelli 46 lb/hr or 491 cc/min, short racing injectors
Pricing
1 + $77.99
4 + $76.99
6 + $75.99
8 + $74.99
16 + $73.99
24 + $72.99
36 + $71.99
72 + $70.99
Information
Bmotorsports Part # MOTR-04855
Availability In Stock
Shipping Weight 0.08 Lbs.
Shipping Location VA   (Shipping Info)
Ship Estimator Quantity:

Description

Magnetti Marelli 46 lb/hr or 491 cc/min, "Silver Bullet" short racing injectors
The characteristics of the injector are a fast pulse response, high precision, high dynamic range and optimum fuel atomisation. These are achieved by a high performance ON-OFF actuating electromagnet with opposing expansion poles that moves an internal injector valve on high-precision ground cylindrical slides, and a high precision nozzle.

The injector has a stainless steel body, a fuel-resistant plastic connector, martensitic stainless steel internal valve and an electromagnet with a low carbon content stainless steel armature.



Static Flow Rate: 44.0 lb/hr, 491 cc/min Dynamic Flow @ 2.5ms PW @ 100Hz: Not specified Coil Resistance: 14.6 Ohms (nominal) (This high-impedance injector will work with all factory ECM/PCM injector drivers) Technical Data Performance - Typical

  • Linearity range (Tj = 4 ms): ± 2.5 %
  • Max. fuel pressure allowed: 500 kPa
  • Maximum duty cycle: 90 %
  • Operating temperature range : -30 to 110 °C
  • Vibration (peak): 30 g


  • Test conditions
  • Fluid: N-Heptane
    density (@ 20°C) : 0.684 kg/litre
  • Ambient and fluid temperature: 23 °C
  • Power supply : 14 Vdc
  • Injection frequency: Fully open
  • Pulse duration: n/a
  • Pressure : 3 bar


  • Mechanical Characteristics
  • Height : 47.2 mm
  • Outside diameter (connector excluded) : 15.3 mm
  • Weight : 35 g


  • Electrical Characteristics
  • Power supply : 8 ~ 16 Vdc
  • Resistance: 14.5 Ohm
  • Inductance (at 1KHz: 12.0 mH
  • Driver type : ON-OFF


  • Mfg Part Number: IWP069 IWP-069
    Alternate Part Numbers: Mercruiser - 861260T - "Silver Bullets"


    Specifications

    Technical Data Performance - Typical

  • Linearity range (Tj = 4 ms): ± 2.5 %
  • Max. fuel pressure allowed: 500 kPa
  • Maximum duty cycle: 90 %
  • Operating temperature range : -30 to 110 °C
  • Vibration (peak): 30 g


  • Test conditions
  • Fluid: N-Heptane
    density (@ 20°C) : 0.684 kg/litre
  • Ambient and fluid temperature: 23 °C
  • Power supply : 14 Vdc
  • Injection frequency: Fully open
  • Pulse duration: n/a
  • Pressure : 3 bar


  • Mechanical Characteristics
  • Height : 47.2 mm
  • Outside diameter (connector excluded) : 15.3 mm
  • Weight : 35 g


  • Electrical Characteristics
  • Power supply : 8 ÷ 16 Vdc
  • Resistance: 14.5 Ohm
  • Inductance (at 1KHz: 12.0 mH
  • Driver type : ON-OFF

  • Applications

    Mercuiser
    Ducati 748R, 749, 998, 999 motorcycles
    High Performance Harleys, Ducatis, MV Augustas & more





    Sales Policies
    Ballenger Motorsports - High Performance Electronics accepts all major credit cards, including international cards. We also accept Paypal, Check, Money Order and Purchase Orders with account approval.

    IO-
    Shop With Confidence
    • Most orders placed before 1:30PM eastern time get shipped out on the same day!
    • Secure SSL encrypted shopping!
    • Interested in Net Terms?



    Powered by osCommerce.
    Copyright © 2006-2024 Ballenger Motorsports, Inc. All Rights Reserved.