SKU: 66341906398

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
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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: 66341906398

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4.2 ★★★★★
Based on 12 reviews
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Product Reviews
B
Verified Purchase
BUGZ
Whiting, US
★★★★★ 5
Low profile
Worked perfectly for draining oil from zero turn lawnmower. Even cons with a spare inlet plug
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2025
C
Verified Purchase
Claudia V.
Dallas, US
★★★★★ 5
1999 BMW 528i Fit and works like Original BMW-Pleasantly Surprised
1999 BMW 528i M52TU Engine. Pleasantly surprised and impressed. Everything fit as it should. Yes, one connector pipe took a bit more pressure to get it to "click" and lock, but it did click and lock..and better tight to insure no vacuum leak. Definitely works well and stopped the vacuum leak that old system had. Would recommend especially since price point might lead one to think that quality is not that good, but I'm glad I didn't spend any more on something else. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
T
Verified Purchase
Trarell D. Williams
Lowell, US
★★★★★ 5
Test fit to make sure it connects
When I revived it I thought it had looked a little too small until I compared it, I test fitted it and at first I thought it was a tad bit bigger but realized the more I pushed it in the more it went very tight fit and my car is running healthy. Installation is a pain but go to YouTube and search the “” the 50’s kid”” Who has two methods to getting them on, I went the intake removal route to replace additional parts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2020
C
Verified Purchase
Cody Craddock
Port Orchard, US
★★★★★ 5
Cheap Replacement
These are an easy replacement for anyone who owns a BMW m52/m54 engine that has PCV issues. My car was burning about 1 quart every 1,000 miles. The parts are direct fit and install fairly easy. If there is resistance, lube the hole or o-ring up with some grease and it will slide in easier. Took me about 2 hours start to finish. My mechanic recommended that I remove the intake manifold to do the job. I don’t see how you could do it without removing the intake manifold. These parts probably won’t last as long as true BMW parts but on a 20 year old car I don’t see the benefit in using genuine BMW parts. Cheap stuff will suffice; worst case it doesn’t last quite as long.
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Reviewed in the United States on December 6, 2021
S
Verified Purchase
Slickster
Louisville, US
★★★★★ 4
NOT TOO HARD TO INSTALL...
This CCV kit seems adequate. People say that because the hoses supplied with these kits are more brittle than the genuine BMW parts, these are tough to install... But they're really not. The ends on these hoses SWIVEL and you can sort of eyeball which way you need the fitting to be pointing BEFORE you put them on your manifold... They swivel, but they're tight and it takes a little force to turn them. ALSO, a little dab of silicone gel or a spray of silicone out of the can, into the fittings on these makes a world of difference when clicking them on... For the price, I highly recommend the kit.
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Reviewed in the United States on October 14, 2025

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