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1989 Bentley Mulsanne Parts
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![GM TH400 Automatic Transmission Dipstick and Tube Kit w/Chrome Tube and Handle, 24 in. L [Chrome]](https://www.jegs.com/images/mini_100/500/555/555-61640.jpg)
JEGS
GM TH400 Automatic Transmission Dipstick and Tube Kit w/Chrome Tube and Handle, 24 in. L [Chrome]
Part Number: 555-61640
$2499
Ships Tomorrow
Lowest price guarantee![GM TH400 Automatic Transmission Dipstick and Tube Kit w/Chrome Tube and Handle, 24 in. L [Chrome]](https://www.jegs.com/images/mini_200/500/555/555-61640.jpg)
JEGS
GM TH400 Automatic Transmission Dipstick and Tube Kit w/Chrome Tube and Handle, 24 in. L [Chrome]
Part Number: 555-61640
Ships TomorrowLowest Price Guarantee$2499
![Automatic Transmission Pan for GM TH400, Stock Capacity [Chrome Plated Steel]](https://www.jegs.com/images/mini_100/500/555/555-601181.jpg)
JEGS
Automatic Transmission Pan for GM TH400, Stock Capacity [Chrome Plated Steel]
Part Number: 555-601181
$2399$27.99
YOU SAVE
$4.00Ships TomorrowLowest price guarantee![Automatic Transmission Pan for GM TH400, Stock Capacity [Chrome Plated Steel]](https://www.jegs.com/images/mini_200/500/555/555-601181.jpg)
JEGS
Automatic Transmission Pan for GM TH400, Stock Capacity [Chrome Plated Steel]
Part Number: 555-601181
Ships TomorrowLowest Price Guarantee$2399 $27.99
YOU SAVE
$4.00
METRO MOULDED PARTS
FS 49 Auxiliary Gravel Shields (Fits Some Models), 5-3/4 in. Long
Part Number: 238-FS 49
$23699
Ships on 09/28/2026Lowest price guarantee
METRO MOULDED PARTS
FS 49 Auxiliary Gravel Shields (Fits Some Models), 5-3/4 in. Long
Part Number: 238-FS 49
Ships on 09/28/2026Lowest Price Guarantee$23699
CLEVITE MAHLE
Automatic Transmission Gasket Bui Cad Chev-Pass&Trk GMC Jeep Olds Pont M40 375 400 475 2400 63-89
Part Number: 695-W39341TC
$3499
Ships on 09/22/2026Lowest price guarantee
CLEVITE MAHLE
Automatic Transmission Gasket Bui Cad Chev-Pass&Trk GMC Jeep Olds Pont M40 375 400 475 2400 63-89
Part Number: 695-W39341TC
Ships on 09/22/2026Lowest Price Guarantee$3499
SPEEDMASTER
PCE634.1006.01 GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Silver
Part Number: 746-PCE634100601
$35260
Ships on 09/22/2026Lowest price guarantee
SPEEDMASTER
PCE634.1006.01 GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Silver
Part Number: 746-PCE634100601
Ships on 09/22/2026Lowest Price Guarantee$35260
SPEEDMASTER
PCE634.1006.02 GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Black
Part Number: 746-PCE634100602
$35260
Ships on 09/22/2026Lowest price guarantee
SPEEDMASTER
PCE634.1006.02 GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Black
Part Number: 746-PCE634100602
Ships on 09/22/2026Lowest Price Guarantee$35260
B&M
Tork Master 2000 Torque Converter 1965-1991 GM TH375, TH400 & TH425
Part Number: 130-20400
$31395$349.95
YOU SAVE
$36.00Ships TomorrowLowest price guarantee
B&M
Tork Master 2000 Torque Converter 1965-1991 GM TH375, TH400 & TH425
Part Number: 130-20400
Ships TomorrowLowest Price Guarantee$31395 $349.95
YOU SAVE
$36.00
B&M
Governor Recalibration Kit GM TH700R4, TH400, and TH350
Part Number: 130-20248
$12055$133.95
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$13.40Ships on Sep 22, 2026Lowest price guarantee
B&M
Governor Recalibration Kit GM TH700R4, TH400, and TH350
Part Number: 130-20248
Ships on Sep 22, 2026Lowest Price Guarantee$12055 $133.95
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$13.40
B&M
Holeshot 2400 Torque Converter 1965-1991 GM TH375/TH400/TH425
Part Number: 130-20412
$52595$584.95
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$59.00Ships TomorrowLowest price guarantee
B&M
Holeshot 2400 Torque Converter 1965-1991 GM TH375/TH400/TH425
Part Number: 130-20412
Ships TomorrowLowest Price Guarantee$52595 $584.95
YOU SAVE
$59.00
![Max Gear 75W90 Gear Oil [6-Quart Case]](https://www.jegs.com/images/mini_100/800/831/831-26300.jpg)
![Max Gear 75W90 Gear Oil [6-Quart Case]](https://www.jegs.com/images/mini_200/800/831/831-26300.jpg)
![01326 Max EZ Power Steering Fluid [12 oz]](https://www.jegs.com/images/mini_100/800/831/831-01326.jpg)
![01326 Max EZ Power Steering Fluid [12 oz]](https://www.jegs.com/images/mini_200/800/831/831-01326.jpg)
B&M
Holeshot 3600 Torque Converter 1965-1991 GM TH375/TH400/TH425
Part Number: 130-20425
$89895$999.95
YOU SAVE
$101.00Ships on 09/22/2026Lowest price guarantee
B&M
Holeshot 3600 Torque Converter 1965-1991 GM TH375/TH400/TH425
Part Number: 130-20425
Ships on 09/22/2026Lowest Price Guarantee$89895 $999.95
YOU SAVE
$101.00
B&M
Nitrous Holeshot 3500 Torque Converter GM TH400, TH425, TH375, TH350, TH375B (not TH350C)
Part Number: 130-20484
$60795$675.95
YOU SAVE
$68.00Ships on 09/22/2026Lowest price guarantee
B&M
Nitrous Holeshot 3500 Torque Converter GM TH400, TH425, TH375, TH350, TH375B (not TH350C)
Part Number: 130-20484
Ships on 09/22/2026Lowest Price Guarantee$60795 $675.95
YOU SAVE
$68.00