B&M Steel SFI Certified Flexplate - Mopar A904 - 10239
SKU: 75598368664

B&M Steel SFI Certified Flexplate - Mopar A904 - 10239

Sale price$179.95 Regular price$199.95
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Description

B&M Steel SFI Certified Flexplate - Mopar A904 - 10239Overview: As performance levels increase, an O. E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and or converter failure. B&M has you covered with our high performance flexplate designed for 1971 1992 Chrysler, Dodge and Plymouth 360ci (externally balanced) V8 engines with A904 transmission. Features include high tensile strength steel construction to resist elongation and cracking, 10. 00 inch bolt

Overview:

As performance levels increase, an O.E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1971-1992 Chrysler, Dodge and Plymouth 360ci (externally balanced) V8 engines with A904 transmission. Features include high tensile strength steel construction to resist elongation and cracking, 10.00-inch bolt pattern and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953.

Features:

  • NHRA and IHRA Legal For All Classes
  • Includes SFI Certification Sticker
  • Ideal For Street Applications
  • Zinc Plated Chromate Finish
  • To Extreme Duty Racing
  • Proven B&M Quality

Application:

Year Make Model Submodel Engine Size
1982 - 1983 Plymouth PB350 360/5.9 V8
1975 Plymouth Road Runner 360/5.9 V8
1975 - 1981 Plymouth Trailduster 360/5.9 V8
1976 Plymouth Valiant 360/5.9 V8
1976 - 1980 Plymouth Volare 360/5.9 V8
1971 - 1972 Dodge P200 360/5.9 V8
1971 - 1972 Dodge P300 360/5.9 V8
1976 - 1980 Dodge Aspen 360/5.9 V8
1975 - 1980 Dodge B200 360/5.9 V8
1981 - 1992 Dodge B250 360/5.9 V8
1975 - 1980 Dodge B300 360/5.9 V8
1978 Chrysler LeBaron Base 360/5.9 V8
1978 Chrysler LeBaron Medallion 360/5.9 V8
1979 Chrysler LeBaron 360/5.9 V8
1977 - 1980 Chrysler New Yorker 360/5.9 V8
1978 - 1979 Chrysler Town & Country 360/5.9 V8
1981 - 1989 Dodge B350 360/5.9 V8
1975 - 1980 Dodge CB300 360/5.9 V8
1975 - 1978 Dodge Charger 360/5.9 V8
1975 - 1976 Dodge Coronet 360/5.9 V8
1981 - 1986 Dodge D150 360/5.9 V8
1981 - 1986 Dodge D250 360/5.9 V8
1981 - 1986 Dodge D350 360/5.9 V8
1975 Dodge Dart Sport 360 360/5.9 V8
1976 Dodge Dart Base 360/5.9 V8
1976 Dodge Dart Swinger 360/5.9 V8
1978 Dodge Diplomat Base 360/5.9 V8
1978 Dodge Diplomat Medallion 360/5.9 V8
1979 Dodge Diplomat 360/5.9 V8
1978 - 1979 Dodge Magnum 360/5.9 V8
1980 Dodge Mirada 360/5.9 V8
1975 - 1978 Dodge Monaco 360/5.9 V8
1975 - 1977 Dodge Royal Monaco 360/5.9 V8
1979 - 1980 Dodge St. Regis 360/5.9 V8
1981 - 1986 Dodge W150 360/5.9 V8
1981 - 1986 Dodge W250 360/5.9 V8
1975 Plymouth Duster 360 360/5.9 V8
1976 Plymouth Duster 360/5.9 V8
1975 - 1977 Plymouth Fury Base 360/5.9 V8
1975 Plymouth Fury Custom 360/5.9 V8
1975 - 1977 Plymouth Fury Sport 360/5.9 V8
1975 Plymouth Fury Custom Suburban 360/5.9 V8
1975 - 1977 Plymouth Fury Sport Suburban 360/5.9 V8
1975 - 1977 Plymouth Fury Suburban 360/5.9 V8
1976 - 1977 Plymouth Fury Salon 360/5.9 V8
1975 Plymouth Gran Fury Base 360/5.9 V8
1975 Plymouth Gran Fury Custom 360/5.9 V8
1975 Plymouth Gran Fury Sport 360/5.9 V8
1975 Plymouth Gran Fury Brougham 360/5.9 V8
1980 Plymouth Gran Fury 360/5.9 V8

Specs:

Balance External
Brand B&M
California Proposition 65 Chemical Name Cadmium and cadmium compounds
California Proposition 65 Required Yes
Crankshift Bolt Hole Count 6
Dual Pattern No
Emission Code 5
IHRA Legal Yes
NHRA Legal Yes
Outside Diameter (in) 10.84
Product Type Automatic Transmission Flexplate
Ring Gear No
SFI Approved Yes
SFI Certification 29.1
SFI Certification Sticker Included
Warning California Proposition 65
Weight (lb) 4
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75598368664

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shawn880
Belleville, US
★★★★★ 5
very good wire for marine applications.
Size: 60ft, Style: 14 Gauge
Great stuff for wiring up a marine system. I like the gauge of the wires, how they are shielded and very sturdy. They deliver the power to the speakers well and I have had zero issue with them. I would definitely purchase again. The wires were easy to solder and are color coded black and red. I used nearly the full 100ft spool to wire up 4 8" speakers on a 24 ft Skeeter Sx240. I feel the price was competitive and having delivery to the house is a plus. I didnt have any problems stripping the wires, very easy.
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Reviewed in the United States on December 29, 2025
R
Verified Purchase
Russell Burns
Massapequa, US
★★★★★ 5
Worked great for boat install
Size: 30ft, Style: 10 Gauge
Bought this to run some accessories on my boat. Worked great and well made. Flexible even with the coating. Made for easy work and should last. I wouldn’t hesitate to buy again if needed.
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Reviewed in the United States on January 19, 2026
I
Verified Purchase
igomesf
Fort Morgan, US
★★★★★ 5
High Quality Durable and Easy to Use
Size: 100ft, Style: 14 Gauge
This marine-grade wire is exactly what I needed for my boat's electrical setup The tinned copper construction ensures excellent conductivity and corrosion resistance making it perfect for marine automotive RV and solar applications The PVC insulation is thick and durable providing extra protection against moisture and wear The wire is flexible yet strong making it easy to route through tight spaces without breaking or kinking This product offers great value for money excellent functionality and is easy to use If you need reliable waterproof and corrosion-resistant wiring for your boat or RV this is a fantastic choice Highly recommend
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Reviewed in the United States on January 31, 2025
G
Verified Purchase
gnfo
West Palm Beach, US
★★★★★ 5
Sturdy and works great
Size: 15ft, Style: 8 Gauge
Used this for an approximately 8' run in my electric UTV to power a 2500W inverter running off the 48V batteries so I could power AC tools out in the field. Very thick casing and nice and strong, but flexible enough to route around the frame of the UTV.
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Reviewed in the United States on December 17, 2025
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Alex Farmer
Whiting, US
★★★★★ 5
good quality
Size: 15ft, Style: 8 Gauge
good deal
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Reviewed in the United States on May 7, 2026

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