Promaster Van Accessories
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swivel bases

seat bases

swivel plates

swivel adapters

Promaster Accessories
All Promaster Seating
Front Captains Chairs
Integrated Belt Seats
Sofa Seats-Beds
Extend -A-Beds
Bench Seats
Lowered Bases
Integrated Belt Bases
Swivel Plates
Seat Belts
Seat Belt Hardware
Promaster Rear AC's
SUV items
nissan parts
All Nissan Seating
Front Captains Chairs
Integrated Belt Seats
Sofa Seats-Beds
Extend-A-Beds
Jump Seats
Console Seats
Bench Seats
Swivel Plates
Integrated Belt Bases
Seat Belts
Seat Belt Hardware
Nissan Rear AC's
van parts
All Van Seating
Front Captains Chairs
Integrated Belt Seats
Sofa Seats-Beds
Extend-A-Bed
Bench Seats
Jump Seats
Console Seats
Manual Bases
Power Bases
Swivel Plates
Integrated Belt Bases
Seat Belts
Seat Belt Hardware
Van Rear AC's
van parts
Truck parts
All Truck Seating
40-20-40 Low Back Seats
40-20-40 High Back Seats
Console Seats
Bench Seats
Seat Belts
Seart Belt Hardware
Truck Rear AC's
Truck items
RV Accessories
All RV Seating
Front Captains Chairs
Integrated Belt Seats
Sofa Seats-Beds
6 Way Power Bases
Chevy Swivel Plates
Ford Swivel Bases
Integrated Belt Bases
Seat Belts
Seat Belt Hardware
RV Rear AC's
RV Furniture
Sprinter parts
All Sprinter Seating
Front Captains Chairs
Integrated Belt Seats
Sofa Seats-Beds
Jump Seats
Console Seats
Bench Seats
Swivel Plates
Lowered Bases
Front Power Bases
Integrated Belt Bases
Seat Belts
Seat Belt Hardware
Sprinter Rear AC's
Sprinter items
SUV parts
All SUV Seating
40-20-40 High Back Seats
40-20-40 Low Back Seats
Power Seat Bases
Quick Disconnects
Seat Belts
Rear Air Conditioner
Running Boards
Grilles
SUV items
 

 

SEAT SWIVELS

Promaster Accessories

  • We Plasma Cut 3/16" Steel Plate Jig Welded for Accuracy and Strength. 5 Times as strong as the European Style of Bent Sheet Metal Construction.
  • 160 Steel Ball Bearing Trace for NO Vibration and LIFETIME Wear. Not The European 4 Nylon Glides that Wear Out.
  • Adjustable 3/4" Center Bolt for Swivel Tension is Drilled Out for Wire Passage.
  • Available for Factory and After Market Seating.
  • Tested to Comply with DOT FMVSS 207 Safety Standards per sections S4.2, S4.3.
  • 30 Minute Easy Installation with Instructions.
  • "Made in the USA" Pricing.
Made in the USA
Over 52 Years In Seat Manufacturing With Installation Assistance
 

PROMASTER SEAT

Promaster Swivel

promaster-OEM_swivel_adapter_for_van_base
IN STOCK
  • Factory Seat on
    Factory Base
  • Will not work
    integrated belt seats.
  • Top Bolt Pattern
    16 1/8 x 13 1/4 & 15 1/4"
  • Bottom bolt pattern
    16 1/8 x 13 1/4 & 15 1/4"
  • Seat raise 1 5/8"
  • Approved for seats
    without air bags.
  • Seat bases tested to meet FMVSS #207 safety standards per sections S4.2 and S4.3
  • Easy Bolt in Installation.

Driver or Passenger
Stock #
Retail $274.62

Your Price: $199 each
You Save $75.62 (38percentage)


Qty
 
 
 

OUR SEAT

Promaster Swivel

promaster-OEM_swivel_adapter_for_van_base
IN STOCK
  • When Changing to to Our Seat on
    Factory Base
  • Top Bolt Pattern
    14 x 11"
  • Bottom bolt pattern
    16 1/8 x 13 1/4 & 15 1/4"
  • Seat raise 1 5/8"
  • Approved for seats
    without air bags.
  • Seat bases tested to meet FMVSS #207 safety standards per sections S4.2 and S4.3
  • Easy Bolt in Installation.

Driver or Passenger
Stock #
Retail $274.62

Your Price: $199 each
You Save $75.62 (38percentage)


Qty
 
 
 

PROMASTER SEAT

2 Inch Lower Base

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $488.52

Your Price: $354 each
You Save $134.52 (38percentage)


Qty
 
  • Stock Seat on
    2 Inch Lower Base
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    16 1/8 x 13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $454.02

Your Price: $329 each
You Save $125.02 (38percentage)


Qty
 
 
 

OUR SEAT

2 Inch Lower Base

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $550.62

Your Price: $399 each
You Save $151.62 (38percentage)


Qty
 
  • When Changing to Our Seat
    on 2 Inch Lower Base
  • 3 bolt set in each slide.
  • Top Bolt Pattern 8 x 11""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $523.02

Your Price: $379 each
You Save $144.02 (38percentage)


Qty
 
 
 

PROMASTER SEAT

4 Inch Lower Base

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $488.52

Your Price: $354 each
You Save $134.52 (38percentage)


Qty
 
  • Stock Seat on
    4 Inch Lower Base
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    16 1/8 x 13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $481.62

Your Price: $349 each
You Save $132.62 (38percentage)


Qty
 
 
 

OUR SEAT

4 Inch Lower Base

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $564.42

Your Price: $409 each
You Save $155.42 (38percentage)


Qty
 
  • When Changing to Our Seat
    on 4 Inch Lower Base
  • 3 bolt set in each slide.
  • Top Bolt Pattern 8 x 11""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $516.12

Your Price: $374 each
You Save $142.12 (38percentage)


Qty
 
 
 

PROMASTER SEAT

Stock Height-Base,Swivel

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $763.14

Your Price: $553 each
You Save $210.14 (38percentage)


Qty
 
  • Stock Seat on
    Sock Height Base-Swivel
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    16 1/8 x 13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $728.64

Your Price: $528 each
You Save $200.64 (38percentage)


Qty
 
 
 
 

OUR SEAT

Stock Height-Base,Swivel

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $763.14

Your Price: $553 each
You Save $210.14 (38percentage)


Qty
 
  • When Changing to Our Seat on
    Stock Height Base-Swivel
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    14 x 11""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $728.64

Your Price: $528 each
You Save $200.64 (38percentage)


Qty
 
 
 

PROMASTER SEAT

2 Inch Lower-Base,Swivel

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $763.14

Your Price: $553 each
You Save $210.14 (38percentage)


Qty
 
  • Stock Seat on
    2 Inch Lower Base-Swivel
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    16 1/8 x 13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $728.64

Your Price: $528 each
You Save $200.64 (38percentage)


Qty
 
 
 

OUR SEAT

2 Inch Lower-Base,Swivel

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $763.14

Your Price: $553 each
You Save $210.14 (38percentage)


Qty
 
  • When Changing to Our Seat on
    2 Inch Lower Base-Swivel
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    14 x 11"
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $728.64

Your Price: $528 each
You Save $200.64 (38percentage)


Qty
 
 
 
 

PROMASTER SEAT

Stock Height
Power Base

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $1033.62

Your Price: $749 each
You Save $284.62 (38percentage)


Qty
 
  • Stock Seat on
    Sock Height Base
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    14 x 11,13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $999.12

Your Price: $724 each
You Save $275.12 (38percentage)


Qty
 
 
 
 

OUR SEAT

Stock Height
Power Base

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $1033.62

Your Price: $749 each
You Save $284.62 (38percentage)


Qty
 
  • When Changing to Our Seat
    Stock Height Base
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    14 x 11,13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $723.12

Your Price: $524 each
You Save $199.12 (38percentage)


Qty
 
 
 
 

PROMASTER SEAT

2 Inch Lower
Power Base

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $1033.62

Your Price: $749 each
You Save $284.62 (38percentage)


Qty
 
  • Stock Seat on
    2 Inch Lower Base
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    14 x 11,13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $999.12

Your Price: $724 each
You Save $275.12 (38percentage)


Qty
 
 
 
 

OUR SEAT

2 Inch Lower
Power Base

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $1033.62

Your Price: $749 each
You Save $284.62 (38percentage)


Qty
 
  • When Changing to Our Seat
    on 2 Inch Lower Base
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    14 x 11,13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $999.12

Your Price: $724 each
You Save $275.12 (38percentage)


Qty
 
 
 
 

PROMASTER SEAT

Stock Height
Power Base,Swivel

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $1185.42

Your Price: $859 each
You Save $326.42 (38percentage)


Qty
 
  • Stock Seat on
    Sock Height Base-Swivel
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    14 x 11,13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $1157.82

Your Price: $839 each
You Save $318.82 (38percentage)


Qty
 
 
 

OUR SEAT

Stock Height
Power Base,Swivel

promaster-OEM_swivel_adapter_for_van_base
DRIVER
Stock #
Retail $1213.02

Your Price: $879 each
You Save $334.02 (38percentage)


Qty
 
  • When Changing to Our Seat
    on Stock Height Base-Swivel
  • 3 bolt set in each slide.
  • Top Bolt Pattern
    14 x 11,13 1/4 & 15 1/4""
  • Includes Belt Attachment
  • Made to US DOT Standards in the
    US Base Design.
  • Seat bases tested to meet
    FMVSS #207 safety standards
    per sections S4.2 and S4.3
  • Easy Bolt in Installation.
PASSENGER
Stock #
Retail $1185.42

Your Price: $859 each
You Save $326.42 (38percentage)


Qty
 
 
  • We Plasma Cut 3/16" Steel Plate Jig Welded for Accuracy and Strength. 5 Times as strong as the European Style of Bent Sheet Metal Construction.
  • 160 Steel Ball Bearing Trace for NO Vibration and LIFETIME Wear.
  • Adjustable 3/4" Center Bolt for Swivel Tension is Drilled Out for Wire Passage.
  • Available for Factory and After Market Seating.
  • Tested to Comply with DOT FMVSS 207 Safety Standards per sections S4.2, S4.3.
  • 30 Minute Easy Installation with Instructions.
  • "Made in the USA" Pricing.
Made in the USA