Locker Differential

How do you weld your differential to make it locked?
I was told by a couple people that if you remove the diff. cover and clean everything with brake fluid and dry it then make little tack welds on the spider gears or something that it will make it a full time locked diff. Ive seen people do it but I don't know what to tack weld. I have a mud buggy and it has a open rear end and I dont want to pay 900 dollars for a locker. Can someone shed some light on this subject?
i've done this a few times before and it seems to work well for off road use however if you plan to drive your vehicle on the road AT ALL then you dont want to do this. on road your vehicle will always trail straight even when you try to turn hard and it will wear out your tires. but offroad this application is simply awesome and cheap. first you will drain your chunks fluid and remove the diff. cover. you will need to clean everything with BREAK CLEANER not brake fluid and let it dry. now wipe everything off and then you will make several tack welds on the spider gears. now a tack weld is a weld that is only about half and inch long however it is a full penetration hot weld. this is typically done with an arc welder however a mig welder will work but you need to make 1 inch long welds with a mig welder so that it is equally strong. to tack weld you simply strike a bead in one spot and make a full penetration weld in only a half to one inch long line. then you move an inch or so and make another tack weld, then move another inch or so and make another, and so on until you've went all the way around the spider gear. then you do the other spider gear. there will be two spider gears and these are the gears on the inside of the actual differential body and you will be easily able to identify these from any diagram of your rearend that you can get off the internet for free. by the way, you will need to have the axle suspended on jack stands so that you can rotate the differential to get to the spider gears. once you have welded the spider gears you will need to clean the welds off with a wire brush and clean them with break cleaner again to get rid of all the welding slag. then you can replace the diff. cover and gasket and refill your gear oil. hope this helps. good luck.
![]() Trac lok differential case LOCKER POSI US $169.99
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![]() Jeep CJ7 e z locker cj 7 ez locker differential cj US $249.00
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![]() ARB Air Locker Differential Spreader 0770003 US $350.00
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![]() EATON TRACLOK 30SPL LOCKER DIFF PG151806 LSD 10BOLT NW US $399.95
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![]() Powertrax 1512 LR Differential Lock Right Locker US $271.95
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![]() Lock Right Differential Locker Ford 88 RG 31 Spline US $350.99
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![]() Lock Right Differential Locker GM 8875 12 Bolt Axle US $299.99
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![]() LUBE LOCKER DIFFERENTIAL GASKET DANA 44 D44 DIFF NO RTV US $21.95
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![]() LUBE LOCKER DIFFERENTIAL GASKET DANA 60 D60 RTV FREE US $21.95
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![]() Ford 1025 Bare Differential Case Locker OEM US $50.00
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![]() Powertrax No Slip Locker LeMans 1964 1969 BOP US $456.00
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![]() Powertrax No Slip Locker GTO 1964 1969 BOP 10 Bolt US $456.00
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![]() DANA HYDRA LOK DIFFERENTIAL CASE LOCKER ASSY 76739X US $495.95
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![]() Ford 88 31sp Powertrax Lock Right F150 Bronco E150 US $347.98
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| Powered by phpBay Pro |
![]() |
Lock Right 1955 Lock-Right Differential Locker Sale Price: $351.51 |
|
mfr: LOCK RIGHT GM 14 BT 10.25" RG GR 2PC |
![]() |
Lock Right 1610 Lock-Right Differential Locker Sale Price: $287.02 |
|
TOY 8.0" 2PIN FRT/RR |
![]() |
Lock Right 1931 Lock-Right Differential Locker Sale Price: $394.15 |
|
mfr: LOCK RIGHT GM 7.5" 28TOOTH SPLN AXL |
![]() |
Cover, Differential w/ Lube Locker Jeep With Dana 44 Axle # P1250-1 Sale Price: $216.00 |
|
Jeep With Dana 44 Axlecover, Differential w/ Lube Locker |
![]() |
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit Sale Price: $1,071.00 |
|
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.38 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.38 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles fits 2.73 to 5.57 and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles fits 2.73 to 5.57 and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles for 2.73 to 5.57 and Timken bearing and shim kit Sale Price: $1,071.00 |
|
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles for 2.73 to 5.57 and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 3.23 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit Sale Price: $1,006.00 |
|
High quality 3.23 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
Locker Differential
How do you weld your differential to make it locked?
I was told by a couple people that if you remove the diff. cover and clean everything with brake fluid and dry it then make little tack welds on the spider gears or something that it will make it a full time locked diff. Ive seen people do it but I don't know what to tack weld. I have a mud buggy and it has a open rear end and I dont want to pay 900 dollars for a locker. Can someone shed some light on this subject?
i've done this a few times before and it seems to work well for off road use however if you plan to drive your vehicle on the road AT ALL then you dont want to do this. on road your vehicle will always trail straight even when you try to turn hard and it will wear out your tires. but offroad this application is simply awesome and cheap. first you will drain your chunks fluid and remove the diff. cover. you will need to clean everything with BREAK CLEANER not brake fluid and let it dry. now wipe everything off and then you will make several tack welds on the spider gears. now a tack weld is a weld that is only about half and inch long however it is a full penetration hot weld. this is typically done with an arc welder however a mig welder will work but you need to make 1 inch long welds with a mig welder so that it is equally strong. to tack weld you simply strike a bead in one spot and make a full penetration weld in only a half to one inch long line. then you move an inch or so and make another tack weld, then move another inch or so and make another, and so on until you've went all the way around the spider gear. then you do the other spider gear. there will be two spider gears and these are the gears on the inside of the actual differential body and you will be easily able to identify these from any diagram of your rearend that you can get off the internet for free. by the way, you will need to have the axle suspended on jack stands so that you can rotate the differential to get to the spider gears. once you have welded the spider gears you will need to clean the welds off with a wire brush and clean them with break cleaner again to get rid of all the welding slag. then you can replace the diff. cover and gasket and refill your gear oil. hope this helps. good luck.

![]() |
Lock Right 1955 Lock-Right Differential Locker Sale Price: $351.51 |
|
mfr: LOCK RIGHT GM 14 BT 10.25" RG GR 2PC |
![]() |
Lock Right 1610 Lock-Right Differential Locker Sale Price: $287.02 |
|
TOY 8.0" 2PIN FRT/RR |
![]() |
Lock Right 1931 Lock-Right Differential Locker Sale Price: $394.15 |
|
mfr: LOCK RIGHT GM 7.5" 28TOOTH SPLN AXL |
![]() |
Cover, Differential w/ Lube Locker Jeep With Dana 44 Axle # P1250-1 Sale Price: $216.00 |
|
Jeep With Dana 44 Axlecover, Differential w/ Lube Locker |
![]() |
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit Sale Price: $1,071.00 |
|
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.38 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.38 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles fits 2.73 to 5.57 and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles fits 2.73 to 5.57 and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles for 2.73 to 5.57 and Timken bearing and shim kit Sale Price: $1,071.00 |
|
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles for 2.73 to 5.57 and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 3.23 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit Sale Price: $1,006.00 |
|
High quality 3.23 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
Locker Differential
How do you weld your differential to make it locked?
I was told by a couple people that if you remove the diff. cover and clean everything with brake fluid and dry it then make little tack welds on the spider gears or something that it will make it a full time locked diff. Ive seen people do it but I don't know what to tack weld. I have a mud buggy and it has a open rear end and I dont want to pay 900 dollars for a locker. Can someone shed some light on this subject?
i've done this a few times before and it seems to work well for off road use however if you plan to drive your vehicle on the road AT ALL then you dont want to do this. on road your vehicle will always trail straight even when you try to turn hard and it will wear out your tires. but offroad this application is simply awesome and cheap. first you will drain your chunks fluid and remove the diff. cover. you will need to clean everything with BREAK CLEANER not brake fluid and let it dry. now wipe everything off and then you will make several tack welds on the spider gears. now a tack weld is a weld that is only about half and inch long however it is a full penetration hot weld. this is typically done with an arc welder however a mig welder will work but you need to make 1 inch long welds with a mig welder so that it is equally strong. to tack weld you simply strike a bead in one spot and make a full penetration weld in only a half to one inch long line. then you move an inch or so and make another tack weld, then move another inch or so and make another, and so on until you've went all the way around the spider gear. then you do the other spider gear. there will be two spider gears and these are the gears on the inside of the actual differential body and you will be easily able to identify these from any diagram of your rearend that you can get off the internet for free. by the way, you will need to have the axle suspended on jack stands so that you can rotate the differential to get to the spider gears. once you have welded the spider gears you will need to clean the welds off with a wire brush and clean them with break cleaner again to get rid of all the welding slag. then you can replace the diff. cover and gasket and refill your gear oil. hope this helps. good luck.

![]() Trac lok differential case LOCKER POSI US $169.99
|
![]() DANA 44 ALUMINUM DIFFERENTIAL COVER OPEN POSI LOCKER US $49.99
|
![]() Jeep CJ7 e z locker cj 7 ez locker differential cj US $249.00
|
![]() ARB Air Locker Differential Spreader 0770003 US $350.00
|
![]() EATON TRACLOK 30SPL LOCKER DIFF PG151806 LSD 10BOLT NW US $399.95
|
![]() Lock Right Differential Locker Ford 88 RG 31 Spline US $350.99
|
![]() Lock Right Differential Locker GM 8875 12 Bolt Axle US $299.99
|
![]() LUBE LOCKER DIFFERENTIAL GASKET DANA 44 D44 DIFF NO RTV US $21.95
|
![]() LUBE LOCKER DIFFERENTIAL GASKET DANA 60 D60 RTV FREE US $21.95
|
![]() Powertrax No Slip Locker LeMans 1964 1969 BOP US $456.00
|
![]() Powertrax No Slip Locker GTO 1964 1969 BOP 10 Bolt US $456.00
|
![]() Ford 1025 Bare Differential Case Locker OEM US $50.00
|
![]() DANA HYDRA LOK DIFFERENTIAL CASE LOCKER ASSY 76739X US $495.95
|
![]() Powertrax Lock Right Locker AMC 20 Differential Locker US $415.99
|
![]() Detroit Locker 911A319 Differential Eaton Detroit True US $409.95
|
![]() Powertrax 1820 LR Differential Lock Right Locker 28 US $393.95
|
![]() 86 02 Toyota 4Runner Surf Powertrax Lock Right 75 IFS US $299.98
|
![]() 65 72 Chevy El Camino 12 Bolt Lock Right Locker 1910 US $304.99
|
![]() Toyota Landcruiser FJ40 FJ45 95 Powertrax Lock Right US $314.98
|
![]() Camaro Nova GM 82 10 Bolt Powertrax Lock Right 1940 US $336.00
|
![]() Ford 88 31sp Powertrax Lock Right F150 Bronco E150 US $347.98
|
![]() Detroit Locker 912A585 Eaton Truetrac Differential US $350.00
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![]() Chrysler Dodge 825 Powertrax Lock Right Jeep Cherokee US $357.98
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![]() FORD 9 PERFORMANCE DIFFERENTIAL 3RD MEMBER LOCKER NW US $799.95
|
| Powered by phpBay Pro |
![]() |
Lock Right 1955 Lock-Right Differential Locker Sale Price: $351.51 |
|
mfr: LOCK RIGHT GM 14 BT 10.25" RG GR 2PC |
![]() |
Lock Right 1610 Lock-Right Differential Locker Sale Price: $287.02 |
|
TOY 8.0" 2PIN FRT/RR |
![]() |
Lock Right 1931 Lock-Right Differential Locker Sale Price: $394.15 |
|
mfr: LOCK RIGHT GM 7.5" 28TOOTH SPLN AXL |
![]() |
Cover, Differential w/ Lube Locker Jeep With Dana 44 Axle # P1250-1 Sale Price: $216.00 |
|
Jeep With Dana 44 Axlecover, Differential w/ Lube Locker |
![]() |
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit Sale Price: $1,071.00 |
|
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.38 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.38 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles fits 2.73 to 5.57 and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles fits 2.73 to 5.57 and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles for 2.73 to 5.57 and Timken bearing and shim kit Sale Price: $1,071.00 |
|
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles for 2.73 to 5.57 and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 3.23 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit Sale Price: $1,006.00 |
|
High quality 3.23 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
Locker Differential
How do you weld your differential to make it locked?
I was told by a couple people that if you remove the diff. cover and clean everything with brake fluid and dry it then make little tack welds on the spider gears or something that it will make it a full time locked diff. Ive seen people do it but I don't know what to tack weld. I have a mud buggy and it has a open rear end and I dont want to pay 900 dollars for a locker. Can someone shed some light on this subject?
i've done this a few times before and it seems to work well for off road use however if you plan to drive your vehicle on the road AT ALL then you dont want to do this. on road your vehicle will always trail straight even when you try to turn hard and it will wear out your tires. but offroad this application is simply awesome and cheap. first you will drain your chunks fluid and remove the diff. cover. you will need to clean everything with BREAK CLEANER not brake fluid and let it dry. now wipe everything off and then you will make several tack welds on the spider gears. now a tack weld is a weld that is only about half and inch long however it is a full penetration hot weld. this is typically done with an arc welder however a mig welder will work but you need to make 1 inch long welds with a mig welder so that it is equally strong. to tack weld you simply strike a bead in one spot and make a full penetration weld in only a half to one inch long line. then you move an inch or so and make another tack weld, then move another inch or so and make another, and so on until you've went all the way around the spider gear. then you do the other spider gear. there will be two spider gears and these are the gears on the inside of the actual differential body and you will be easily able to identify these from any diagram of your rearend that you can get off the internet for free. by the way, you will need to have the axle suspended on jack stands so that you can rotate the differential to get to the spider gears. once you have welded the spider gears you will need to clean the welds off with a wire brush and clean them with break cleaner again to get rid of all the welding slag. then you can replace the diff. cover and gasket and refill your gear oil. hope this helps. good luck.

![]() |
Lock Right 1955 Lock-Right Differential Locker Sale Price: $351.51 |
|
mfr: LOCK RIGHT GM 14 BT 10.25" RG GR 2PC |
![]() |
Lock Right 1610 Lock-Right Differential Locker Sale Price: $287.02 |
|
TOY 8.0" 2PIN FRT/RR |
![]() |
Lock Right 1931 Lock-Right Differential Locker Sale Price: $394.15 |
|
mfr: LOCK RIGHT GM 7.5" 28TOOTH SPLN AXL |
![]() |
Cover, Differential w/ Lube Locker Jeep With Dana 44 Axle # P1250-1 Sale Price: $216.00 |
|
Jeep With Dana 44 Axlecover, Differential w/ Lube Locker |
![]() |
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit Sale Price: $1,071.00 |
|
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.38 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.38 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles for 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles fits 2.73 to 5.57 and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles fits 2.73 to 5.57 and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit Sale Price: $1,089.00 |
|
High quality 5.57 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles for 2.73 to 5.57 and Timken bearing and shim kit Sale Price: $1,071.00 |
|
High quality 3.08 ring and pinion w Detroit Locker for GM 8.5" and 8.6" differential with 30 spline axles for 2.73 to 5.57 and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |
![]() |
High quality 3.23 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit Sale Price: $1,006.00 |
|
High quality 3.23 ring and pinion w Detroit Locker for GM 8.5" differential with 28 spline axles fits 2.73 and up and Timken bearing and shim kit. Free shipping within the mainland USA w $5 handling fee... |

US $169.99































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