1981 Buick Century Auto Trans Vacuum Modulator
Browse our online catalogue to find original replacement Auto Trans Vacuum Modulators specifically designed to fit a 1981 Buick Century.
1981 Buick Century Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM250C/M31; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350; Transmission Speeds: 3;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350C; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
1981 Buick Century Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
1981 Buick Century Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
1981 Buick Century Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM250C/M31; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350; Transmission Speeds: 3;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350C; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
1981 Buick Century Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
1981 Buick Century Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
1981 Buick Century Auto Trans Vacuum Modulator
$101.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Transmission Code: THM250C/M31; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$101.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Transmission Code: THM350; Transmission Speeds: 3;
Transmission Code: THM350; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$101.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Transmission Code: THM350C; Transmission Speeds: 3;
Transmission Code: THM350C; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$57.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions
1981 Buick Century Auto Trans Vacuum Modulator
$57.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM350; Transmission Speeds: 3;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM350; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions
1981 Buick Century Auto Trans Vacuum Modulator
$57.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions
1981 Buick Century Auto Trans Vacuum Modulator
$57.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 4.4L 267ci V8; Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 4.4L 267ci V8; Transmission Code: THM250C/M31; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$57.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 4.4L 267ci V8; Transmission Code: THM350; Transmission Speeds: 3;
Engine Base: 4.4L 267ci V8; Transmission Code: THM350; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$57.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 4.4L 267ci V8; Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 4.4L 267ci V8; Transmission Code: THM350C; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$73.25
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
1981 Buick Century Auto Trans Vacuum Modulator
$73.25
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
1981 Buick Century Auto Trans Vacuum Modulator
$73.25
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
1981 Buick Century Auto Trans Vacuum Modulator
$58.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions
1981 Buick Century Auto Trans Vacuum Modulator
$58.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM350; Transmission Speeds: 3;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM350; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions
1981 Buick Century Auto Trans Vacuum Modulator
$58.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A; Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions
1981 Buick Century Auto Trans Vacuum Modulator
$58.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 4.4L 267ci V8; Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 4.4L 267ci V8; Transmission Code: THM250C/M31; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$58.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 4.4L 267ci V8; Transmission Code: THM350; Transmission Speeds: 3;
Engine Base: 4.4L 267ci V8; Transmission Code: THM350; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$58.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 4.4L 267ci V8; Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 4.4L 267ci V8; Transmission Code: THM350C; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$67.79
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
1981 Buick Century Auto Trans Vacuum Modulator
$67.79
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
1981 Buick Century Auto Trans Vacuum Modulator
$67.79
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
1981 Buick Century Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Transmission Code: THM250C/M31; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Transmission Code: THM350; Transmission Speeds: 3;
Transmission Code: THM350; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Century
Equipped With:
Transmission Code: THM350C; Transmission Speeds: 3;
Transmission Code: THM350C; Transmission Speeds: 3;
1981 Buick Century Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1981 Buick Century
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
1981 Buick Century Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1981 Buick Century
Equipped With:
Engine Base: 4.3L 265ci V8 (3.75x3.00; 95.3x76.1);
Engine Base: 4.3L 265ci V8 (3.75x3.00; 95.3x76.1);
Vehicle Fitment Notes:
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
1981 Buick Century Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1981 Buick Century
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
No color code Auto Trans Vacuum Modulator Use until inventory is depleted