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1985 Bentley Eight Parts
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![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
$2499$27.99
YOU SAVE
$3.00
Ships on Nov 02, 2026
Lowest 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 on Nov 02, 2026Lowest Price Guarantee$2499 $27.99
YOU SAVE
$3.00
![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$27.99
YOU SAVE
$3.00Ships on Nov 02, 2026Lowest 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 on Nov 02, 2026Lowest Price Guarantee$2499 $27.99
YOU SAVE
$3.00![GM TH400 Automatic Transmission Dipstick and Tube Kit w/Black Tube and Handle, 24 in. L [Black]](https://www.jegs.com/images/mini_100/500/555/555-61694.jpg)
JEGS
GM TH400 Automatic Transmission Dipstick and Tube Kit w/Black Tube and Handle, 24 in. L [Black]
Part Number: 555-61694
$3499$38.99
YOU SAVE
$4.00Ships on Nov 02, 2026Lowest price guarantee![GM TH400 Automatic Transmission Dipstick and Tube Kit w/Black Tube and Handle, 24 in. L [Black]](https://www.jegs.com/images/mini_200/500/555/555-61694.jpg)
JEGS
GM TH400 Automatic Transmission Dipstick and Tube Kit w/Black Tube and Handle, 24 in. L [Black]
Part Number: 555-61694
Ships on Nov 02, 2026Lowest Price Guarantee$3499 $38.99
YOU SAVE
$4.00
SPEEDMASTER
PCE634.1006.01 GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Silver
Part Number: 746-PCE634100601
$35260
Ships on 11/03/2026Lowest price guarantee
SPEEDMASTER
PCE634.1006.01 GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Silver
Part Number: 746-PCE634100601
Ships on 11/03/2026Lowest Price Guarantee$35260
SPEEDMASTER
PCE542.1021 Chevy SBC BBC Ford SB to Powerglide & Reid TH400 Aluminum Bellhousing
Part Number: 746-PCE5421021
$34500
Ships on 11/03/2026Lowest price guarantee
SPEEDMASTER
PCE542.1021 Chevy SBC BBC Ford SB to Powerglide & Reid TH400 Aluminum Bellhousing
Part Number: 746-PCE5421021
Ships on 11/03/2026Lowest Price Guarantee$34500
SPEEDMASTER
PCE542.1010 Ford FE 390 427 428 to Chevy GM Turbo TH400 Steel Bellhousing SFI 30.1
Part Number: 746-PCE5421010
$56120
Ships on 11/03/2026Lowest price guarantee
SPEEDMASTER
PCE542.1010 Ford FE 390 427 428 to Chevy GM Turbo TH400 Steel Bellhousing SFI 30.1
Part Number: 746-PCE5421010
Ships on 11/03/2026Lowest Price Guarantee$56120
SPEEDMASTER
PCE598.1006 GM Turbo 400 TH400 Aluminum Tailhousing Without Bushing
Part Number: 746-PCE598.1006
$4080
Ships on 11/11/2026Lowest price guarantee
SPEEDMASTER
PCE598.1006 GM Turbo 400 TH400 Aluminum Tailhousing Without Bushing
Part Number: 746-PCE598.1006
Ships on 11/11/2026Lowest Price Guarantee$4080
SPEEDMASTER
PCE634.1006.02 GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Black
Part Number: 746-PCE634100602
$35260
Ships on 11/03/2026Lowest price guarantee
SPEEDMASTER
PCE634.1006.02 GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Black
Part Number: 746-PCE634100602
Ships on 11/03/2026Lowest Price Guarantee$35260
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 11/03/2026Lowest 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 11/03/2026Lowest Price Guarantee$3499
![PCE221.1021 Aluminum Transmission Oil Pan for GM TH400 [Black]](https://www.jegs.com/images/mini_100/700/746/746-pce221.1021.jpg)
![PCE221.1021 Aluminum Transmission Oil Pan for GM TH400 [Black]](https://www.jegs.com/images/mini_200/700/746/746-pce221.1021.jpg)
B&M
Nitrous Holeshot 3500 Torque Converter GM TH400, TH425, TH375, TH350, TH375B (not TH350C)
Part Number: 130-20484
$67595
Ships on Nov 02, 2026Lowest price guarantee
B&M
Nitrous Holeshot 3500 Torque Converter GM TH400, TH425, TH375, TH350, TH375B (not TH350C)
Part Number: 130-20484
Ships on Nov 02, 2026Lowest Price Guarantee$67595
