Twin Disc MG-521 4:1 Ratio
Twin Disc MG-521 4:1 Ratio. Rebuilt and tested
SMID: 142-7122-013
Condition: Rebuilt
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Twin Disc MG-521 4:1 Ratio
Twin Disc MG-521 4:1 Ratio. Good running take-out
SMID: 142-7122-486
Condition: Good
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Twin Disc MG-521 4:1 Ratio
NSN: 3010-01-058-0117
Twin Disc MG-521 4:1 Ratio. SAE 0, Good used
SMID: 142-7122-981
Condition: Excellent
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Twin Disc MG-521 3:1 Ratio
Twin Disc MG-521 3:1 Ratio. Rebuilt and Tested
SMID: 142-7123-612
Condition: Rebuilt
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Twin Disc MG-521 3:1 Ratio
Twin Disc MG-521 3:1 Ratio. Rebuilt
SMID: 142-7124-275
Condition: Rebuilt
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Twin Disc MG-514C 5:1 Ratio
Twin Disc MG-514C 5:1 Ratio. SAE 1. Rebuilt
SMID: 142-7125-385
Condition: Rebuilt
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Twin Disc MG-512 4.4:1 Ratio
Twin Disc MG-512 4.4:1 Ratio. SAE 1. Rebuilt
SMID: 142-7138-014
Condition: Rebuilt
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Twin Disc MG-514C 2:1 Ratio
Twin Disc MG-514C 2:1 Ratio. SAE 1. Rebuilt and tested.
SMID: 142-7138-676
Condition: Rebuilt
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Twin Disc MG-514C 2:1 Ratio
Twin Disc MG-514C 2:1 Ratio. SAE 1. Good running take-out
SMID: 142-7139-039
Condition: Good
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Twin Disc MG-514C 2:1 Ratio
Twin Disc MG-514C 2:1 Ratio. SAE 1. Rebuilt and tested
SMID: 142-7139-363
Condition: Rebuilt
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Twin Disc MG-509 1.5:1 Ratio
Twin Disc MG-509 1.5:1 Ratio. SAE 1. Rebuilt
SMID: 142-7140-461
Condition: Rebuilt
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Twin Disc MG-540 6:1 Ratio
Twin Disc MG-540 6:1 RTO. Removed from private yacht, never used commercially. Off of 16V-149. 2 ea available.
SMID: 142-7487-866
Condition: Excellent
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Twin Disc MG-509 1.5:1 Ratio
Twin Disc MG-509 1.5:1 Ratio. SAE 2 housing. Rebuilt
SMID: 143-8192-273
Condition: Rebuilt
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Twin Disc Nico DD433JV Marine Transmissions
Twin Disc Nico D433JV Marine Transmissions. 2.92:1 Ratio. BOM No. 39990. 2 ea available
SMID: 144-0779-993
Condition: Excellent
Call for Price
Twin Disc Technodrive Marine Transmissions
Twin Disc Technodrive Marine Transmissions. Made in Italy. Model RM150. 1.96:1 ratio. 2 ea available, serial no. 1501565, 1501566
SMID: 144-0781-329
Condition: Excellent
Call for Price
Twin Disc MG5114A 2.04:1 Ratio
NSN: 3010-01-473-2823
Twin Disc MG5114A 2.04:1 Ratio. Vulcan Drive, manual shift. Surplus new, unused. SAE 1,
NSN 3010014732823
SMID: 157-2987-696
Condition: Surplus - New unused
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Twin Disc MG-5202-SC ratio 2.03 to 1
Twin Disc MG-5202-SC ratio 2.03 to 1 SAE 0. Bom 40419. NEW old stock, never used.
SMID: 159-1292-015
Condition: Surplus - New unused
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Twin Disc MG-512 3-1 Ratio RTO
Twin Disc MG-512 3-1 Ratio. 2 available, good running take-outs.
SMID: 170-1794-183
Condition: Good
$8,000.00
Twin Disc MG-5082 Cores
Twin Disc MG-5082 Cores. Will part out. 2 available, 1:1 ratio.
SMID: 170-8440-650
Condition: As is
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Twin Disc MG-5091 Core
Twin Disc MG-5091 Core. 2:1 ratio. Will part out.
SMID: 170-8440-873
Condition: As is
-Sold
Twin Disc MG-514B 2:1 RTO
Twin Disc MG-514B 2:1 ratio. Running Take-Out. In excellent condition.
SMID: 170-9052-192
Condition: Excellent
$10,000.00