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B&M 20237 | Automatic Transmission Flexplate
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B&M 20237 | Automatic Transmission Flexplate

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$139.95
Part Number
BMA20237
UPC:
19695202378
Condition:
New
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Description

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 1955 to 1985 small block Chevy V8 engines (internally balanced) with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, 10.75 inch bolt pattern, 153 tooth ring gear with double-sided welds for added strength 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. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.

BRAND: B&M

FEATURES:

  • Auto Trans Flexplate
  • Automatic Transmission Flexplate
  • To Extreme Duty Racing
  • To High RPM Use
  • FLEXPLATE 153 TOOTH 55-85 SB CHEV
  • 20237; Flexplate; B/M; transmission; automatic; shift kit; improver; transkit; racing; knob; lever; torque converter
  • Automatic Transmission Flexplate; Standard SFI; Internal Balance; 153 Tooth; Dual; 10.75 in. Bolt Circle;
  • Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Fits 1955 to 1985 GM small block V8 engines except the 400 cid engine. Uses a 153 tooth ring gear. Has 10.75 inch bolt pattern. Compatible with Powerglide; TH350; TH400; and TH700R4 automatic transmissions.
  • NHRA/IHRA Legal For All Classes
  • Ideal For Street Applications
  • Includes SFI Certification Sticker

SPECIFICS:

BalanceInternal
California Proposition 65 Chemical Name 1Cadmium and cadmium compounds
Crankshaft Bolt Hole Quantity6
Dual PatternNo
IHRA LegalYes
Item Weight6.000 lbs.
NHRA AcceptedYes
Outside Diameter12.840 in.
SFI ApprovedYes
SFI Certification StickerIncluded
Timing Marks153
TitleB&M 20237 Flexplate, 153 Tooth 55-85 Shortblock Chevy
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warning.ca.gov

Standard SFI; Internal Balance; 153 Tooth; Dual; 10.75 in. Bolt Circle

DOWNLOADS:

WARRANTY TIME: 12 Months

APPLICATIONS:

  • 1975-1976 Chevrolet Laguna
  • 1975-1985 Chevrolet K20
  • 1975-1985 Chevrolet G20
  • 1977-1985 Chevrolet K30
  • 1975-1975 Chevrolet P10
  • 1970-1980 Chevrolet Monte Carlo
  • 1969-1972 Chevrolet Kingswood
  • 1970-1972 GMC Jimmy
  • 1975-1985 Chevrolet C10
  • 1975-1985 Chevrolet G10
  • 1969-1978 Chevrolet Nova
  • 1963-1965 Chevrolet P30 Series
  • 1977-1979 Chevrolet P10
  • 1967-1985 Chevrolet C10 Suburban
  • 1966-1967 Chevrolet Chevy II
  • 1975-1980 Chevrolet Caprice
  • 1975-1985 Chevrolet K10
  • 1964-1968 Chevrolet Chevelle
  • 1975-1985 Chevrolet P30
  • 1970-1972 Chevrolet Chevelle
  • 1966-1972 Chevrolet Caprice
  • 1967-1985 Chevrolet K20 Suburban
  • 1963-1980 Chevrolet Corvette
  • 1975-1985 Chevrolet C30
  • 1975-1979 Chevrolet Monza
  • 1982-1985 Chevrolet Monte Carlo
  • 1982-1982 Chevrolet Corvette
  • 1967-1985 Chevrolet C20 Suburban
  • 1984-1985 Chevrolet Corvette
  • 1967-1981 Chevrolet Camaro
  • 1982-1983 Chevrolet Malibu
  • 1973-1980 Chevrolet Malibu
  • 1975-1985 Chevrolet C20
  • 1963-1972 Chevrolet Biscayne
  • 1982-1985 Chevrolet Caprice
  • 1969-1972 Chevrolet Townsman
  • 1963-1975 Chevrolet Bel Air
  • 1975-1985 Chevrolet P20
  • 1983-1985 Chevrolet Camaro
  • 1967-1985 Chevrolet K10 Suburban
  • 1975-1985 Chevrolet K5 Blazer
  • 1969-1974 Chevrolet Blazer
  • 1969-1972 Chevrolet Brookwood
  • 1964-1980 Chevrolet El Camino
  • 1975-1985 Chevrolet G30
  • 1967-1974 Chevrolet G20 Van
  • 1982-1985 Chevrolet Impala
  • 1965-1980 Chevrolet Impala
  • 1982-1985 Chevrolet El Camino

Attributes
Product type:
Aftermarket
Features and Benefits:
As performance levels increase, an O.E. style flexplate just wont 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 1955-1985 small block
Features and Benefits:
NHRA/IHRA Legal For All Classes
Features and Benefits:
Includes SFI Certification Sticker
Features and Benefits:
Ideal For Street Applications
Features and Benefits:
To Extreme Duty Racing
Features and Benefits:
To High RPM Use
Brand Description:
Automatic Transmission Flexplate
Product Description:
Automatic Transmission Flexplate; Standard SFI; Internal Balance; 153 Tooth; Dual; 10.75 in. Bolt Circle;
California Proposition 65 Chemical Name 1:
Cadmium and cadmium compounds
Title:
B&M 20237 Flexplate, 153 Tooth 55-85 Shortblock Chevy
WARNING CA Proposition 65:
No
NHRA Accepted:
Yes
Crankshaft Bolt Hole Quantity:
6
Dual Pattern:
No
IHRA Legal:
Yes
Item Weight:
6.000 lbs.
Outside Diameter:
12.840 in.
SFI Approved:
Yes
SFI Certification Sticker:
Included
Timing Marks:
153
Balance:
Internal
Short Description:
Auto Trans Flexplate
Hazardous Material:
No
Minimum Order Quantity:
1
Life Cycle Status:
Available to Order
Weight - Each (Gross Pounds):
5.8000
Life Cycle Status Description:
Available to Order - Part is released to customers for ordering.
Height - Each (Inch):
0.8000
Item Level GTIN:
00019695202378
Length - Each (Inch):
7.7000
Quantity Per Application:
1
Width - Each (Inch):
12.9000



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