Aluminum AN to AN Adapters

Earl's offers the most complete line of adapter fittings in the industry. In addition to the standard range of AN adapters in both aluminum and steel, for over the past 30 years Earl's has designed and manufactured a wide selection of special adapter fittings to meet the needs of the racing industry. These specials include metric to AN, inverted flare to AN and power steering fittings.

Color: Blue Anodized

Refer to the Technical Section for AN number to tube size conversion.

Note:  Because we deal predominately with motorcycles, we usually only stock -3, -4, and -6 sizes.  We can special order anything Earl's offers.

Part Number Fitting Size Racer Price
Union - Male
40-981503ERL 3

$3.31

40-9981504ERL 4

$3.31

40-981506ERL 6

$3.48

40-981508ERL 8

$5.51

Union Reducer
40-991902ERL 4 to 3

$4.73

40-991903ERL 5 to 4

$6.76

40-991906ERL 6 to 4

$5.16

40-991907ERL 6 to 5

$6.76

40-991912ERL 8 to 6

$7.18

90° Elbow
40-982103ERL 3

$9.29

40-982104ERL 4

$8.36

40-982106ERL 6

$9.29

40-982108ERL 8

$12.31

Tee
40-982403ERL 3

$10.39

40-982404ERL 4

$10.39

40-982406ERL 6

$10.39

40-982408ERL 8

$20.61

Bulkhead Nut
40-592403ERL 3 (Qty 2)

$2.38

40-592404ERL 4 (Qty 2)

$2.38

40-592406ERL 6 (Qty 2)

$2.38

40-992408ERL 8 (Qty 1)

$2.7

Straight Bulkhead
40-983203ERL 3 

$5.16

40-983204ERL 4

$3.66

40-983206ERL 6

$5.16

40-983208ERL 8

$8.36

45° Bulkhead
40-983703ERL 3

$10.39

40-983704ERL 4

$7.76

40-983706ERL 6

$10.39

40-983708ERL 8

$15.35

90° Bulkhead
40-983303ERL 3

$10.39

40-983304ERL 4

$7.76

40-983306ERL 6

$10.39

40-983308ERL 8

$15.35

 

 

 
Part Number Fitting Size Racer Price
Bulkhead Tee on Run
40-980403ERL 3

$14.69

40-980404ERL 4

$14.69

40-980406ERL 6

$14.69

40-980408ERL 8

$24.49

Bulkhead Tee
40-983403ERL 3

$19.56

40-983404ERL 4

$14.05

40-983406ERL 6

$16.49

40-983408ERL 8

$20.61

Female AN Tee ("O" Ring Seal)
40-993804ERL 3

$20.61

40-993806ERL 6

$20.61

40-993808ERL 8

$25.71

AN Reducer ("O" Ring Seal)
40-989443ERL 4F to 3M 

$8.86

40-989464ERL 6F to 4M 

$8.86

40-989486ERL 8F to 6M

$11.45

Tube Nut
40-581803ERL 3 (3/16" Tube) x2

$2.8

40-581804ERL 4(1/4" Tube) x2

$2.8

40-581805ERL 5(5/16" Tube) x2

$2.8

40-581806ERL 6(3/8" Tube) x2

$2.8

40-981808ERL 8(1/2" Tube) x1

$2.18

Tube Sleeve
40-581903ERL 3 (3/16" Tube) x2

$2.38

40-581904ERL 4(1/4" Tube) x2

$2.38

40-581905ERL 5(5/16" Tube) x2

$2.38

40-581906ERL 6(3/8" Tube) x2

$2.38

40-981908ERL 8(1/2" Tube) x1

$1.6

Refer to the Technical Section for AN number to tube size conversion.

All parts sold by MPS are for off road closed course use. They are not intended for use on public streets or highways.

Motorcycle Performance Specialties
5350 McIntosh Point #132 - Sanford, Florida - 32773
Phone: (407)330-9727 - Fax: (407) 322-8632
 Sales E-Mail: sales@mpsracing.com 

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