Your Search: 1996 >Dodge > Ram 1500 > Engine > Cylinder Head > 01511 6 239 (3.9L)
Matching Parts
Hollander Parts connects with leading auto recyclers selling 1996 Dodge Ram 1500 Engine Cylinder Head 01511 6 239 (3.9L).
Used 1996 Dodge Ram 1500 Engine Cylinder Head 01511 6 239 (3.9L) with 76,000 miles start around $50.*All parts shown will fit the searched vehicle, even if they are different years, makes, and/or models.
![](https://d1vnbry5hm94g5.cloudfront.net/ABG/CX7/C2U/YK7/4.jpg)
$75.00
Ship for $50.00
Excellent Condition (Grade A)
Mileage 0
Hog Creek Auto Sls & Salv
Sallisaw, OK
![](https://d1vnbry5hm94g5.cloudfront.net/ABU/A7G/23W/KDU/2.jpg)
$125.00
View Shipping Options
Excellent Condition (Grade A)
Mileage 0
Arkansas Pik-A-Part A/S
Hartman, AR
![](https://d1vnbry5hm94g5.cloudfront.net/ABU/A7G/23W/KDU/2.jpg)
$125.00
View Shipping Options
Excellent Condition (Grade A)
Mileage 0
Arkansas Pik-A-Part A/S
Hartman, AR
![](https://d1vnbry5hm94g5.cloudfront.net/ADK/ABK/TQN/IAN/K.jpg)
$69.95
View Shipping Options
Excellent Condition (Grade A)
Mileage 115,000
Marshall's Auto Parts Inc
Circleville, OH
![](https://d1vnbry5hm94g5.cloudfront.net/ADK/ABK/TQN/IAN/K.jpg)
$69.95
View Shipping Options
Excellent Condition (Grade A)
Mileage 115,000
Marshall's Auto Parts Inc
Circleville, OH
![](https://d1vnbry5hm94g5.cloudfront.net/ACM/DKU/BZZ/INC/Q.jpg)
$100.00
In-Store Pickup Available!
Excellent Condition (Grade A)
Mileage 135,000
Langston Used Auto Parts
Tampa, FL
![](https://d1vnbry5hm94g5.cloudfront.net/ACM/DKU/BZZ/INC/Q.jpg)
$100.00
In-Store Pickup Available!
Excellent Condition (Grade A)
Mileage 135,000
Langston Used Auto Parts
Tampa, FL
![](https://d1vnbry5hm94g5.cloudfront.net/ADE/EYW/7AM/OTK/2.jpg)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 95,000
Marshall's Auto Parts Inc
Circleville, OH
![](https://d1vnbry5hm94g5.cloudfront.net/ADE/EYW/7AM/OTK/2.jpg)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 95,000
Marshall's Auto Parts Inc
Circleville, OH
![](https://d1vnbry5hm94g5.cloudfront.net/ACW/ATO/PE2/WCN/Y.jpg)
$65.00
View Shipping Options
Part Grade Unknown
Mileage 0
All West Coast A/W, Inc.
Grapeview, WA
![](https://d1vnbry5hm94g5.cloudfront.net/ACW/ATO/PE2/WCN/Y.jpg)
$65.00
View Shipping Options
Part Grade Unknown
Mileage 0
All West Coast A/W, Inc.
Grapeview, WA
![](https://d1vnbry5hm94g5.cloudfront.net/ADY/P2B/FZ7/F7A/E.jpg)
$65.00
Ship for $45.00
Part Grade Unknown
Mileage 182,000
French Lake Auto Part Inc
Annandale, MN
![](https://d1vnbry5hm94g5.cloudfront.net/ADY/P2B/FZ7/F7A/E.jpg)
$65.00
Ship for $45.00
Part Grade Unknown
Mileage 182,000
French Lake Auto Part Inc
Annandale, MN
![](https://d1vnbry5hm94g5.cloudfront.net/UAAI/HIB/UXA/45A/G.jpg)
$65.00
Ship for $45.00
Part Grade Unknown
Mileage 109,000
French Lake Auto Part Inc
Annandale, MN
![](https://d1vnbry5hm94g5.cloudfront.net/LAC2/MZE/4ML/LTM/S.jpg)
$150.00
Ship for $50.00
Part Grade Unknown
Mileage 0
Rite Way Auto Salvage
Munford, AL
![](https://d1vnbry5hm94g5.cloudfront.net/LAC2/MZE/4ML/LTM/S.jpg)
$150.00
Ship for $50.00
Part Grade Unknown
Mileage 0
Rite Way Auto Salvage
Munford, AL
![](https://d1vnbry5hm94g5.cloudfront.net/AB2/AGD/2UX/GAY/O.jpg)
$150.00
Ship for $50.00
Part Grade Unknown
Mileage 0
Rite Way Auto Salvage
Munford, AL
![](https://d1vnbry5hm94g5.cloudfront.net/AB2/AGD/2UX/GAY/O.jpg)
$150.00
Ship for $50.00
Part Grade Unknown
Mileage 0
Rite Way Auto Salvage
Munford, AL
![](https://d1vnbry5hm94g5.cloudfront.net/ACI/DTZ/4PZ/GOH/G.jpg)
$150.00
Ship for $50.00
Part Grade Unknown
Mileage 0
Rite Way Auto Salvage
Munford, AL
![](https://d1vnbry5hm94g5.cloudfront.net/ACI/DTZ/4PZ/GOH/G.jpg)
$150.00
Ship for $50.00
Part Grade Unknown
Mileage 0
Rite Way Auto Salvage
Munford, AL
![](https://d1vnbry5hm94g5.cloudfront.net/ACA/N7F/UNY/BXU/W.jpg)
$150.00
Ship for $50.00
Part Grade Unknown
Mileage 0
Rite Way Auto Salvage
Munford, AL
![](https://d1vnbry5hm94g5.cloudfront.net/ACA/N7F/UNY/BXU/W.jpg)
$150.00
Ship for $50.00
Part Grade Unknown
Mileage 0
Rite Way Auto Salvage
Munford, AL
![](https://d1vnbry5hm94g5.cloudfront.net/AD4/OTU/Q37/J2G/S.jpg)
$50.00
View Shipping Options
Part Grade Unknown
Mileage 169,000
Hutch Auto&Truck Pts.Inc.
Hutchinson, MN
![](https://d1vnbry5hm94g5.cloudfront.net/AD4/OTU/Q37/J2G/S.jpg)
$50.00
View Shipping Options
Part Grade Unknown
Mileage 169,000
Hutch Auto&Truck Pts.Inc.
Hutchinson, MN
![](https://d1vnbry5hm94g5.cloudfront.net/AB6/ONF/F2H/VZ4/U.jpg)
$95.00
View Shipping Options
Part Grade Unknown
Mileage 0
Butchko Brothers Inc
Dunbar, PA
![](https://d1vnbry5hm94g5.cloudfront.net/AAM/BH4/YYR/OE7/S.jpg)
$95.00
View Shipping Options
Part Grade Unknown
Mileage 0
Butchko Brothers Inc
Dunbar, PA
![used-auto-parts 1998 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-4130134-5817-4](/Images/ImageNotAvailable.png)
$150.00
Ship for $75.00
Excellent Condition (Grade A)
Mileage 108,000
Cousineau Auto Parts Inc.
Appleton, WI
![used-auto-parts 1998 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-4130135-5817-4](/Images/ImageNotAvailable.png)
$150.00
Ship for $75.00
Excellent Condition (Grade A)
Mileage 108,000
Cousineau Auto Parts Inc.
Appleton, WI
![](https://d1vnbry5hm94g5.cloudfront.net/AAE/GF6/E3A/QYX/Y.jpg)
$125.00
Excellent Condition (Grade A)
Mileage 176,000
Shelby & Sons Inc.
West Frankfort, IL
![](https://d1vnbry5hm94g5.cloudfront.net/AAE/GF6/E3A/QYX/Y.jpg)
$125.00
Excellent Condition (Grade A)
Mileage 176,000
Shelby & Sons Inc.
West Frankfort, IL
![](https://d1vnbry5hm94g5.cloudfront.net/AC2/EBG/AIL/IQM/Y.jpg)
$100.00
Excellent Condition (Grade A)
Mileage 0
Rathels C & R Auto Parts
Bainbridge, GA
![](https://d1vnbry5hm94g5.cloudfront.net/AC2/EBG/AIL/IQM/Y.jpg)
$150.00
Excellent Condition (Grade A)
Mileage 0
Rathels C & R Auto Parts
Bainbridge, GA
![](https://d1vnbry5hm94g5.cloudfront.net/ABI/MUE/QNF/FSQ/S.jpg)
$125.00
Excellent Condition (Grade A)
Mileage 119,000
Westover Auto Salvage
Belchertown, MA
![](https://d1vnbry5hm94g5.cloudfront.net/ADS/KVE/VGO/FK4/S.jpg)
$125.00
Excellent Condition (Grade A)
Mileage 164,000
Westover Auto Salvage
Belchertown, MA
![](https://d1vnbry5hm94g5.cloudfront.net/ABU/PA5/AGG/V4L/U.jpg)
$100.00
Excellent Condition (Grade A)
Mileage 105,000
Northern Neck Auto Parts
Newington, VA
![](https://d1vnbry5hm94g5.cloudfront.net/ABU/PA5/AGG/V4L/U.jpg)
$100.00
Excellent Condition (Grade A)
Mileage 105,000
Northern Neck Auto Parts
Newington, VA
![](https://d1vnbry5hm94g5.cloudfront.net/ABM/J55/5FF/XHX/W.jpg)
$75.00
Excellent Condition (Grade A)
Mileage 0
Auto Parts Of Greenwood
Greenwood, DE
![](https://d1vnbry5hm94g5.cloudfront.net/ABI/OY7/P3F/D3D/4.jpg)
$50.00
Excellent Condition (Grade A)
Mileage 76,000
Bacon's Foreign Car Parts
Marion, AR
![](https://d1vnbry5hm94g5.cloudfront.net/ABI/OY7/P3F/D3D/4.jpg)
$50.00
Excellent Condition (Grade A)
Mileage 76,000
Bacon's Foreign Car Parts
Marion, AR
![used-auto-parts 1992 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-267542-661-1](/Images/ImageNotAvailable.png)
$95.00
View Shipping Options
Fair Condition (Grade C)
Mileage 239,000
Butchko Brothers Inc
Dunbar, PA
![used-auto-parts 1999 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-2008176-1671-1](/Images/ImageNotAvailable.png)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 0
Marshall's Auto Parts Inc
Circleville, OH
![used-auto-parts 1999 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-2008175-1671-1](/Images/ImageNotAvailable.png)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 0
Marshall's Auto Parts Inc
Circleville, OH
![used-auto-parts 1998 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-1694223-1671-1](/Images/ImageNotAvailable.png)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 0
Marshall's Auto Parts Inc
Circleville, OH
![used-auto-parts 1998 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-1694222-1671-1](/Images/ImageNotAvailable.png)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 0
Marshall's Auto Parts Inc
Circleville, OH
![used-auto-parts 1995 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-845876-1671-1](/Images/ImageNotAvailable.png)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 0
Marshall's Auto Parts Inc
Circleville, OH
![used-auto-parts 1995 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-845877-1671-1](/Images/ImageNotAvailable.png)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 0
Marshall's Auto Parts Inc
Circleville, OH
![used-auto-parts 1995 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-845875-1671-1](/Images/ImageNotAvailable.png)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 0
Marshall's Auto Parts Inc
Circleville, OH
![used-auto-parts 1995 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-845874-1671-1](/Images/ImageNotAvailable.png)
$69.95
View Shipping Options
Part Grade Unknown
Mileage 0
Marshall's Auto Parts Inc
Circleville, OH
![used-auto-parts 1995 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-1559354-2128-1](/Images/ImageNotAvailable.png)
$150.00
Ship for $50.00
Part Grade Unknown
Mileage 0
Rite Way Auto Salvage
Munford, AL
![used-auto-parts 1995 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-16771-7964-1](/Images/ImageNotAvailable.png)
$100.00
In-Store Pickup Available!
Part Grade Unknown
Mileage 0
Wagers Used Auto Parts
Hamiliton, OH
![used-auto-parts 2000 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-272462-5985-1](/Images/ImageNotAvailable.png)
$100.00
In-Store Pickup Available!
Part Grade Unknown
Mileage 0
All Trucks Recycling
Rancho Cordova, CA
![used-auto-parts 1992 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-212338-5952-1](/Images/ImageNotAvailable.png)
$125.00
In-Store Pickup Available!
Part Grade Unknown
Mileage 174,000
Joey's Auto & Truck Parts
Lavonia, GA
![](https://d1vnbry5hm94g5.cloudfront.net/ABQ/LJ6/R6F/5NP/2.jpg)
Call For Price
View Shipping Options
Part Grade Unknown
Mileage 0
Morgan Highway Auto Parts
Scranton, PA
![](https://d1vnbry5hm94g5.cloudfront.net/ABQ/LJ6/R6F/5NP/2.jpg)
Call For Price
View Shipping Options
Part Grade Unknown
Mileage 0
Morgan Highway Auto Parts
Scranton, PA
![](https://d1vnbry5hm94g5.cloudfront.net/ADS/KVE/VGO/FK4/S.jpg)
$125.00
Part Grade Unknown
Mileage 164,000
Westover Auto Salvage
Belchertown, MA
![](https://d1vnbry5hm94g5.cloudfront.net/ABA/N7X/D4U/BX6/4.jpg)
$80.00
Part Grade Unknown
Mileage 250,000
Labrum Auto Wrecking
Salt Lake City, UT
![](https://d1vnbry5hm94g5.cloudfront.net/ACU/C5U/KNK/SLW/Q.jpg)
$80.00
Part Grade Unknown
Mileage 250,000
Labrum Auto Wrecking
Salt Lake City, UT
![](https://d1vnbry5hm94g5.cloudfront.net/ABA/MUF/YGE/DSY/W.jpg)
$150.00
Part Grade Unknown
Mileage 235,000
Jack's Auto Parts LLC
Sauk Centre, MN
![](https://d1vnbry5hm94g5.cloudfront.net/ABA/MUF/YGE/DSY/W.jpg)
$150.00
Part Grade Unknown
Mileage 235,000
Jack's Auto Parts LLC
Sauk Centre, MN
![used-auto-parts 1996 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-132412-1269-1](/Images/ImageNotAvailable.png)
$125.00
Excellent Condition (Grade A)
Mileage 132,000
Bretz Auto Salvage & Sale
Hays, KS
![used-auto-parts 1996 dodge ram-1500 engine 306-cylinder-head 306-01511-6-239-(3.9l) part-132411-1269-1](/Images/ImageNotAvailable.png)
$125.00
Excellent Condition (Grade A)
Mileage 132,000
Bretz Auto Salvage & Sale
Hays, KS
![](https://d1vnbry5hm94g5.cloudfront.net/AAU/PUO/33C/X6R/2.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 0
Paul's Auto Yard
Merrillville, IN
![](https://d1vnbry5hm94g5.cloudfront.net/ABU/ELL/KHW/WRF/M.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 0
Garden City Iron & Metal
Columbus, IN
![](https://d1vnbry5hm94g5.cloudfront.net/ACA/K6F/FQX/5LY/U.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 149,000
Garden City Iron & Metal
Columbus, IN
![](https://d1vnbry5hm94g5.cloudfront.net/AD4/BML/BCP/QFZ/M.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 0
Garden City Iron & Metal
Columbus, IN
![](https://d1vnbry5hm94g5.cloudfront.net/AD4/BML/BCP/QFZ/M.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 0
Garden City Iron & Metal
Columbus, IN
![](https://d1vnbry5hm94g5.cloudfront.net/ABA/EMU/JCE/CR2/Q.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 129,000
Garden City Iron & Metal
Columbus, IN
![](https://d1vnbry5hm94g5.cloudfront.net/HADM/L2A/ZD5/XPA/C.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 176,000
Decatur Auto Parts Inc
Decatur, IL
![](https://d1vnbry5hm94g5.cloudfront.net/ACU/BJS/OXK/KFG/I.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 176,000
Decatur Auto Parts Inc
Decatur, IL
![](https://d1vnbry5hm94g5.cloudfront.net/PABA/JVX/4VD/7GW/6.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 183,000
Decatur Auto Parts Inc
Decatur, IL
![](https://d1vnbry5hm94g5.cloudfront.net/PABA/JVX/4VD/7GW/6.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 183,000
Decatur Auto Parts Inc
Decatur, IL
![](https://d1vnbry5hm94g5.cloudfront.net/ABY/MEF/PXH/HQQ/U.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 137,000
North Central Collision
Timbo, AR
![](https://d1vnbry5hm94g5.cloudfront.net/ACI/G6A/7YY/63Y/C.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 154,000
North Central Collision
Timbo, AR
![](https://d1vnbry5hm94g5.cloudfront.net/ACI/G6A/7YY/63Y/C.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 154,000
North Central Collision
Timbo, AR
![](https://d1vnbry5hm94g5.cloudfront.net/CAAC/I62/ICQ/LD3/I.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 100,000
WestGate Used Auto Parts
West Monroe, LA
![](https://d1vnbry5hm94g5.cloudfront.net/ACI/AMU/RFI/YBS/S.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 0
Hooper's Auto Parts
Dallas, NC
![](https://d1vnbry5hm94g5.cloudfront.net/ACC/L6H/TIY/FPY/6.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 0
Neuner's Automotive
Warren, MI
![](https://d1vnbry5hm94g5.cloudfront.net/ADU/LDP/SG6/RMN/6.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 0
Marsh Auto Salvage, Inc
Dawson, PA
![](https://d1vnbry5hm94g5.cloudfront.net/AB2/J7T/O2X/HH6/M.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 142,000
RANDY'S AUTO & TRUCK, LLC
SHELBYVILLE, IN
![](https://d1vnbry5hm94g5.cloudfront.net/AB2/J7T/O2X/HH6/M.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 142,000
RANDY'S AUTO & TRUCK, LLC
SHELBYVILLE, IN
![](https://d1vnbry5hm94g5.cloudfront.net/ABM/E6H/FRV/MTQ/4.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 127,000
RANDY'S AUTO & TRUCK, LLC
SHELBYVILLE, IN
![](https://d1vnbry5hm94g5.cloudfront.net/ABM/E6H/FRV/MTQ/4.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 127,000
RANDY'S AUTO & TRUCK, LLC
SHELBYVILLE, IN
![](https://d1vnbry5hm94g5.cloudfront.net/AAS/H3D/6SS/G7M/O.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 154,000
Barren Co. Auto Salvage
Cave City, KY
![](https://d1vnbry5hm94g5.cloudfront.net/AAS/H3D/6SS/G7M/O.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 154,000
Barren Co. Auto Salvage
Cave City, KY
![](https://d1vnbry5hm94g5.cloudfront.net/ACO/DA3/IUJ/2ML/M.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 189,000
Ekberg Auto Salvage
Wakefield, NE
![](https://d1vnbry5hm94g5.cloudfront.net/ACO/DA3/IUJ/2ML/M.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 189,000
Ekberg Auto Salvage
Wakefield, NE
![](https://d1vnbry5hm94g5.cloudfront.net/AAU/AMV/RBC/UBS/W.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 115,000
Essington Ave Auto Parts
Philadelphia, PA
![](https://d1vnbry5hm94g5.cloudfront.net/AAU/AMV/RBC/UBS/W.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 115,000
Essington Ave Auto Parts
Philadelphia, PA
![](https://d1vnbry5hm94g5.cloudfront.net/ABU/BMS/BLG/MFS/I.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 173,000
Essington Ave Auto Parts
Philadelphia, PA
![](https://d1vnbry5hm94g5.cloudfront.net/ABU/BMS/BLG/MFS/I.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 173,000
Essington Ave Auto Parts
Philadelphia, PA
![](https://d1vnbry5hm94g5.cloudfront.net/ADW/LD7/IM6/3MP/4.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 124,000
Essington Ave Auto Parts
Philadelphia, PA
![](https://d1vnbry5hm94g5.cloudfront.net/ABE/F7U/ZIU/SX6/S.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 161,000
Essington Ave Auto Parts
Philadelphia, PA
![](https://d1vnbry5hm94g5.cloudfront.net/ABE/F7U/ZIU/SX6/S.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 161,000
Essington Ave Auto Parts
Philadelphia, PA
![](https://d1vnbry5hm94g5.cloudfront.net/ACU/HSU/SB2/I6C/S.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 170,000
Essington Ave Auto Parts
Philadelphia, PA
![](https://d1vnbry5hm94g5.cloudfront.net/ACU/HSU/SB2/I6C/S.jpg)
Call For Price
Excellent Condition (Grade A)
Mileage 170,000
Essington Ave Auto Parts
Philadelphia, PA