SKU: 71750784551

B&M 20402 - Tork Master 3000 Torque Converter, 1965-91 GM TH400, 1968-81 TH350 - 10.75-inch bolt circle, 2800-3200 RPM stall

$263.23 $292.48
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Description

B&M 20402 - Tork Master 3000 Torque Converter, 1965-91 GM TH400, 1968-81 TH350 - 10.75-inch bolt circle, 2800-3200 RPM stallOverview: The Tork Master 3000 fits 1965 91 GM TH400, 425, 375 and 1968 81 GM TH350, 375B (not 350C) transmissions. Don't let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp 350 ft lbs of torque, and lighter weight

Overview:

The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. Don't let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
 

Features:

  • New Needle Thrust Bearing When Factory Equipped
  • Quicker Launches and Harder Acceleration
  • New Precision Alloy Steel Pump Tube
  • Fully Balanced and Pressure Tested
  • B&M Quality & Durability

 

Application:

Year Make Model Submodel Engine Size
1975 - 1976 Chevrolet Vega   122/2 L4
1974 - 1977 Chevrolet Vega   140/2.3 L4
1975 - 1977 Chevrolet Monza   140/2.3 L4
1976 - 1977 Oldsmobile Starfire   140/2.3 L4
1975 - 1977 Pontiac Astre   140/2.3 L4
1976 - 1977 Pontiac Sunbird   140/2.3 L4
1971 - 1973 Chevrolet Vega Base 140/2.3 L4
1978 - 1980 Chevrolet Monza   151/2.5 L4
1978 - 1980 Oldsmobile Starfire   151/2.5 L4
1977 Pontiac Astre   151/2.5 L4
1977 - 1980 Pontiac Sunbird   151/2.5 L4
1977 Pontiac Ventura   151/2.5 L4
1977 - 1978 Pontiac Phoenix   151/2.5 L4
1966 - 1967 Chevrolet Chevy II Base 153/2.5 L4
1965 Chevrolet P10 Series   153/2.5 L4
1969 - 1970 Chevrolet Nova   153/2.5 L4
1966 - 1967 Chevrolet P20 Series   159/2.6 L3
1965 - 1967 Chevrolet P30 Series   159/2.6 L3
1966 - 1967 Chevrolet Chevy II Base 194/3.2 L6
1966 Chevrolet P10 Series   194/3.2 L6
1965 Chevrolet Chevelle Base 194/3.2 L6
1965 Chevrolet Chevelle Deluxe 194/3.2 L6
1966 Chevrolet Chevelle   194/3.2 L6
1965 - 1966 Chevrolet El Camino   194/3.2 L6
1978 - 1979 Chevrolet Monza   196/3.2 V6
1978 - 1979 Buick Regal   196/3.2 V6
1978 - 1979 Buick Century   196/3.2 V6
1978 - 1979 Chevrolet Malibu   200/3.3 V6
1978 - 1979 Chevrolet Monte Carlo   200/3.3 V6
1978 - 1979 GMC Caballero   200/3.3 V6
1978 - 1979 Chevrolet El Camino   200/3.3 V6
1965 Pontiac LeMans   215/3.5 L6
1965 Pontiac Tempest   215/3.5 L6
1965 - 1967 Buick Skylark   225/3.7 V6
1965 - 1967 Buick Special   225/3.7 V6
1965 Oldsmobile F85   225/3.7 V6
1980 Chevrolet Impala   229/3.8 V6
1980 Chevrolet Malibu   229/3.8 V6
1980 Chevrolet Monte Carlo   229/3.8 V6
1980 GMC Caballero   229/3.8 V6
1980 - 1981 Chevrolet Camaro   229/3.8 V6
1980 Chevrolet Caprice   229/3.8 V6
1980 Pontiac Catalina   229/3.8 V6
1980 Pontiac Grand LeMans Safari 229/3.8 V6
1980 Pontiac Grand LeMans Base 229/3.8 V6
1980 Chevrolet El Camino   229/3.8 V6
1980 Pontiac LeMans   229/3.8 V6
1980 - 1982 Checker Marathon   229/3.8 V6
1969 Chevrolet G20 Van   230/3.8 L6
1967 Pontiac Firebird Sprint 230/3.8 L6
1967 - 1969 GMC K15/K1500 Pickup   230/3.8 L6
1969 Chevrolet G10 Van   230/3.8 L6
1965 Chevrolet Biscayne   230/3.8 L6
1965 Chevrolet Bel Air   230/3.8 L6
1966 Chevrolet C10 Pickup   230/3.8 L6
1965 - 1969 Chevrolet El Camino   230/3.8 L6
1966 Chevrolet Chevy II Base 230/3.8 L6
1969 GMC G15/G1500 Van   230/3.8 L6
1965 - 1967 Chevrolet P10 Series   230/3.8 L6
1965 Chevrolet P20 Series   230/3.8 L6
1965 Chevrolet P30 Series   230/3.8 L6
1966 Chevrolet Suburban   230/3.8 L6
1969 Chevrolet K10 Pickup   230/3.8 L6
1969 GMC G25/G2500 Van   230/3.8 L6
1967 Pontiac Firebird Base 230/3.8 L6
1965 Chevrolet Chevelle Base 230/3.8 L6
1965 Chevrolet Chevelle Deluxe 230/3.8 L6
1966 - 1967 Chevrolet Chevelle   230/3.8 L6
1965 Chevrolet Impala   230/3.8 L6
1968 - 1969 GMC C15/C1500 Pickup   230/3.8 L6
1969 - 1970 Chevrolet Nova   230/3.8 L6
1965 Pontiac Tempest
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: 71750784551

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4.3 ★★★★★
Based on 2160 reviews
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Product Reviews
M
MoneyPlant
Dallas, US
★★★★★ 5
My dog loves it
My 70 lb 1 year old dog plays his own soccer with this toy and he loves making it squeek but he is a toy destroyer and so far this has held up pretty well. It's made of a soft material so I don't have to worry about it harming his teeth. It's easy to clean. It can be used in the house or outside for fetch. It is unpredictable at times with its bouncing which makes it more interesting for my dog to chase after. This is his favorite toy and carries it everywhere including to bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 23, 2025
F
Fred
Belleville, US
★★★★★ 5
Durable Enough for Strong Jaws
I’ve gone through many toys that my dog destroys in minutes. This one has held up way better. The material feels tough, yet safe for chewing. I use it both indoors and outside, and it’s easy to rinse off when dirty. It’s been a relief to find something that can last longer in daily play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 23, 2025
T
Verified Purchase
terlynn4
Port Orchard, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
Shannon Brace
Boise, US
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
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Reviewed in the United States on May 31, 2026
A
Verified Purchase
Anna
Louisville, US
★★★★★ 5
Nice chew toy
Color: Dogwood Mushroom, Size: Medium, Color: Dogwood Mushroom, Size: Medium
Super durable and puppy loves it. It was a bit hard for her at first but now at 5 months it’s one of her favorite things to gnaw on! It is heavy for the size but seems to be great quality and has given many hours of chew time with minimal wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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