Allison MH30 3:1 Ratio
Allison Marine gear. MH30. As pictured.
SMID: 123-9225-842
Condition: Good
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Twin Disc MG-514C 2:1 Ratio
Twin Disc MG-514C 2:1 Ratio. BOM no. 37127, serial no. 3P7342. Low hour take-out, in excellent condition. 2 ea available
SMID: 124-4236-874
Condition: Excellent
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Twin Disc MG-514C 2:1 Ratio
Twin Disc MG-514C 2:1 Ratio. BOM no. 37127, serial no. 3T2830. Low hour take-out, in excellent condition. 2 ea available
SMID: 124-4475-438
Condition: Excellent
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Reintjes model WAV 1850, Ratio 4.95
Reintjes model WAV 1850, two each available. Vulcan Drives, off of D399, s/n 42820 and 42821, Reintjes WAV 1850
SMID: 124-7340-907
Condition: Excellent
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Twin Disc MG-514 5.16:1 Ratio
Twin Disc MG-514 5.16:1 Ratio deep case. BOM no. R36082P. Serial no. 3E4590. In excellent condition.
SMID: 124-8452-798
Condition: Excellent
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Twin Disc MG-512 3:1 Ratio
Twin Disc MG-512 3:1 Ratio. SAE 1 housing. In excellent condition.
SMID: 124-8796-416
Condition: Excellent
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Twin Disc MG-514SC 2:1 Ratio.
NSN: 3010-01-063-6234
Twin Disc MG-514SC Marine Gear, 2:1 Ratio. SAE 1 housing. New, in crate. Includes drive ring, owners manual. Serial no. 5HT016, BOM no. 37144. NSN 3010010636234.
SMID: 124-8897-516
Condition: New
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Twin Disc MG-514SC Marine Gear, 2:1 Ratio
NSN: 3010-01-063-6234
Twin Disc MG-514SC Marine Gear, 2:1 Ratio. SAE 1 housing. New, in crate. Includes drive ring, owners manual. Serial no. 5HT858, BOM no. 37144. NSN 3010010636234.
SMID: 124-9336-341
Condition: New
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Twin Disc MG-510A 1.5:1 Ratio
Twin Disc MG-510A 1.5:1 Ratio. SAE 2 housing. Good running take-out
SMID: 124-9494-655
Condition: Good
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Twin Disc MG-514B 2:1 Ratio
Twin Disc MG-514B 2:1 Ratio. BOM no. 34347, serial no. 00855. SAE 1 housing. In excellent condition.
SMID: 125-0104-369
Condition: Excellent
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Twin Disc MG-514 4.13:1 Ratio
Twin Disc MG 514. 4.13:1 Ratio. Spec no. 30897, serial no. 319080. SAE 1 Housing. Excellent RTO.
SMID: 125-4762-322
Condition: Excellent
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Twin Disc MG 514 4.13:1 Ratio
Twin Disc MG 514. 4.13:1 Ratio. BOM no. 32276, serial no. 339367. SAE 1 Housing. Excellent RTO.
SMID: 125-5038-763
Condition: Excellent
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Twin Disc 8708 Crash Box 3:1 Ratio
Twin Disc 8708 "Crash Box" 3:1 Ratio. In excellent condition. Off of Gray Marine 6-71.
SMID: 125-6068-410
Condition: Excellent
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Twin Disc MG-514SC Marine Gear, 2:1 Ratio
Twin Disc MG-514SC Marine Gear, 2:1 Ratio. SAE 1 housing. New, in crate. Includes drive ring, owners manual. Serial no. 5HJ783, BOM no. 37092. NSN 3010010636234.
SMID: 125-7965-700
Condition: New
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Twin Disc MG-514SC Marine Gear, 2:1 Ratio
NSN: 3010-01-063-6234
Twin Disc MG-514SC Marine Gear, 2:1 Ratio. SAE 1 housing. New, in crate. Includes drive ring, owners manual. Serial no. 5HR986, cust no. 37092. NSN 3010010636234.
SMID: 125-7973-360
Condition: New
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Twin Disc MG-514SC Marine Gear, 2:1 Ratio
NSN: 3010-01-063-6234
Twin Disc MG-514SC Marine Gear, 2:1 Ratio. SAE 1 housing. New, in crate. Includes drive ring, owners manual. Serial no. 5HT020, BOM no. 37144. 3 ea available. NSN 3010010636234.
SMID: 125-7974-840
Condition: New
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ZF Hurth Marine Gear 2.5:1 Ratio
ZF Hurth Marine Gear 2.5:1 Ratio. Model HSW800 A2, serial no. 1927417H. 8 degree down angle output flange. Good used.
SMID: 126-1502-956
Condition: Good
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Twin Disc MG-5061S Marine Gear 1.48:1
Twin Disc MG-5061S Marine Gear 1.48:1 ratio. Serial no. 5HU457, BOM no. S-10116. In excellent condition. 2 ea available. (click here)
SMID: 127-3522-793
Condition: Excellent
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Twin Disc MG-5061S Marine Gear 1.48:1
Twin Disc MG-5061S Marine Gear 1.48:1 ratio. Serial no. 5CP596, BOM no. S-10116. In excellent condition. 2 ea available. (click here)
SMID: 127-3523-136
Condition: Excellent
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Reintjes Marine Gears WAV1850
Reintjes Marine Gears. Model WAV 1850. 5:1 Ratio. Comm numbers 42824, 42820. Vulcan Drive. Excellent running take-outs
SMID: 127-9311-636
Condition: Excellent
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Allison M20 RH and LH Marine Transmissions
Allison M20 RH and LH Marine Transmissions. Model M20R part no. 688360881J5, serial no. 0910058071. Model M20L part no. 688360782A13, serial no. 0910058336. 2:1 ratio.
SMID: 128-2768-954
Condition: Good
-Sold
Twin Disc MG-516 6:1 Ratio
Twin Disc MG-516 6:1 Ratio. Excellent running take-out, SAE 1 housing.
SMID: 129-4768-289
Condition: Excellent
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Twin Disc MG-512 2:1 Ratio
Twin Disc MG-512 2:1 Ratio. Good running take-out. No tag, no numbers available.
SMID: 129-5645-240
Condition: Good
-Sold
Twin Disc MG-510A 2.444:1 Ratio
Twin Disc MG-510A 2.5:1 Ratio. SAE 1 Housing. Spec no. 36063, serial no. 3K9179. Good running takeout, 2 ea available.
SMID: 129-7348-814
Condition: Good
-Sold
Twin Disc MG-509 2:1 Ratio
Twin Disc MG-509 2:1 Ratio. 3 ea available. Good running take-outs.
SMID: 130-1513-305
Condition: Good
-Sold
Allison M25 Marine Gears
Allison M25 Marine Gears. 2 ea available. 2.5:1 ratio.
SMID: 130-1944-623
Condition: Good
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Allison MH45 Marine Gear Core
Allison MH-45 Marine Gear Core. As is
SMID: 130-1944-895
Condition: As is
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Twin Disc MG-514DC 4.5:1 Ratio
Twin Disc MG-514C Deep Case 4.5:1 Ratio. BOM no. S-10705. SAE 1 Centa Drive (complete, not pictured). Excellent low hour RTO.
SMID: 133-3124-726
Condition: Excellent
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Twin Disc MG-514B 6:1 Ratio
Twin Disc MG-514B 6:1 Ratio. Some damage to teeth on some gears, bull gbear appears to be ok. As is
SMID: 133-4956-046
Condition: As is
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Velvet Drive 71-C 1.88:1 Ratio
Borg Warner Velvet Drive 71-C 1.88:1 Ratio. 1.9 has been stamped on tag. Serial no. 3753. Turns well, appears in good condition
SMID: 133-6757-011
Condition: Good
-Sold
Twin Disc MG-516 5:1 Ratio
Twin Disc MG-516 marine transmission. 5:1 Ratio. Serial no. 3V6514. SAE 1 housing, Vulkan Drive part no. P10532. Excellent low hour running take-out
SMID: 134-1942-376
Condition: Excellent
-Sold
Allison MH45 Marine Transmission
Allison MH-45 Marine Transmission. 4.5:1 ratio. In excellent condition. Allison flywheel available.
SMID: 134-1952-291
Condition: Excellent
-Sold
Twin Disc MG-514C 4.13:1 Ratio
Twin Disc MG-514C 4.13:1 Ratio. Serial no. 3S2918, BOM no. 37107.
SMID: 134-2212-697
Condition: Excellent
-Sold
Twin Disc MG-518 2:1 Ratio
Twin Disc MG-518 2:1 Ratio. SAE 1 housing. 3 ea available, excellent RTO
SMID: 134-5235-166
Condition: Excellent
-Sold
Twin Disc MG-514C 4.5:1 Ratio
Twin Disc MG-514C 4.5:1 Ratio. Excellent RTO. SAE 1 housing.
SMID: 134-5660-826
Condition: Excellent
-Sold
Twin Disc MG-514C 6:1 Ratio
Twin Disc MG-514C. 6:1 Ratio. Serial no. 5K6627, BOM no. 36166. SAE 1 Housing. Good RTO. 2 ea available.
SMID: 134-5842-945
Condition: Good
-Sold
Twin Disc MG-514C 6:1 Ratio
Twin Disc MG-514C 6:1 Ratio. BOM no. 36568. Serial no. 3K9270. Customer no. 607279. SAE 1 housing. Good RTO.
SMID: 134-6273-169
Condition: Good
-Sold
Twin Disc MG-521 3:1 Ratio
Twin Disc MG-521, 3:1 Ratio. Rebuilt and tested. SAE 0 Housing
SMID: 134-7050-614
Condition: Rebuilt
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Capitol HPC-10500 Marine Gear
Capitol HPC-10500 Marine Gear. 6.115:1 ratio. Serial no. 731144-2. SAE 1 housing.
SMID: 135-2917-646
Condition: Excellent
-Sold
Twin Disc X8708 Transmission
Twin Disc X8708 Transmission. "Crash Box" 2:1 Ratio. For RH engines. Also available fro LH engine application
SMID: 136-6984-647
Condition: Good
-Sold