Twin Disc MG-502 1.5:1 Ratio
Twin Disc MG-502 marine gear. 1.5:1 ratio. Rebuilt.
SMID: 123-5163-890
Condition: Rebuilt
—Sold
Twin Disc MG-506 2.5:1 Ratio
Twin Disc MG-506 marine gear. 2.5:1 ratio, SAE 2 housing. Rebuilt, 2 ea available.
SMID: 123-5163-674
Condition: Rebuilt
—Sold
Twin Disc MG-506 3:1 Ratio
Twin Disc MG-506 marine gear. 3:1 ratio, SAE 2 housing. Rebuilt
SMID: 123-5163-480
Condition: Rebuilt
—Sold
Twin Disc X8708 "Crash Box" 1.5:1 Ratio
Twin Disc 8708 Crash Box marine gear. 1.5:1 ratio. In excellent condition.
SMID: 122-2282-712
Condition: Excellent
—Sold
Twin Disc MG-509 Marine Gear 1.454:1 Ratio
NSN: 2520-01-018-0525
Twin Disc MG 509 marine gear. 1.454:1 ratio. SAE 2 housing. No spider drive, no pump. Spec no. 34983, serial no. 3E1211. 4 ea available, 3 rebuilt, 1 low hour running take-out. NSN 2520-01-018-0525, 2520010180525, 2520 01 018 0525.
SMID: 121-7012-735
Condition: Rebuilt
—Sold
Twin Disc MG 509 Marine Gear 1.454:1 Ratio
NSN: 2520-01-018-0525
Twin Disc MG-509 marine gear. 1.454:1 ratio. SAE 2 housing. No spider drive, no pump. BOM no. 33944, serial no. SS16442. 4 ea available, 3 rebuilt, 1 low hour running take-out. NSN 2520-01-018-0525, 2520010180525, 2520 01 018 0525.
SMID: 121-7006-759
Condition: Rebuilt
—Sold
Twin Disc MG-514 3:1
Twin Disc MG-514 marine gear. 3:1 ratio. BOM 31016, serial no. 314105. SAE 1 housing
SMID: 121-4600-825
Condition: Good
—Sold
Twin Disc MG-510A 2.44:1
Twin Disc MG-510A marine gears. 2.44:1, SAE 1 housing. 2 ea available.
SMID: 121-4600-593
Condition: Good
—Sold
Twin Disc MG-506 Transmission, 1.5:1 Ratio
Twin Disc MG-506 Transmission, 1.5:1 Ratio. Excellent running take-out.
SMID: 120-6110-363
Condition: Excellent
—Sold
Twin Disc MG-516 6:1 Ratio
Twin Disc MG-516 6:1 ratio. Excellent running take-out
SMID: 120-2837-930
Condition: Excellent
—Sold
MG-509 4.5:1 Ratio, Rebuilt
Twin Disc MG-509 deep case. 4.5:1 ratio. Rebuilt
SMID: 120-2835-996
Condition: Rebuilt
—Sold
Twin Disc MG-509 1.454:1 Ratio
Twin Disc MG-509, 1.454:1 ratio. Spec no. 34983, serial no. 3E4983. SAE 2 housing. No spider drive, has coupling drive. Missing pump.
SMID: 119-8078-286
Condition: Good
—Sold
MG-518 6.48:1 Ratio
Twin Disc MG-518, 6.48:1 Ratio. Serial no. 3J0572, Spec no. 36310. SAE 0 housing. Excellent running take-out. A7303-A, A7273, A7302, A7300, A7296. Needs dipstick PN A4969Z
SMID: 118-4003-126
Condition: Excellent
—Sold
Twin Disc MG-514 C, 4.13:1 ratio, rebuilt
Twin Disc MG-514C, 4.13 to 1 ratio, rebuilt, SAE #1 two each available, Twin Disc MG514, MG514C
SMID: 118-2536-439
Condition: Rebuilt
—Sold
Twin Disc MG-508, ratio 1.5 to 1 SAE 1
Twin Disc MG-508, ratio 1.5 to 1 SAE 1
SMID: 117-6182-988
Condition: Excellent
—Sold
Twin Disc MG 5081 ratio 2 to 1
Twin Disc MG 5081 ratio 2 to 1, marine transmision, marine gear. MG5081, MG-5081
SMID: 117-6182-443
Condition: Excellent
—Sold
Twin Disc MG-514 5:1 Ratio, Rebuilt
Rebuilt Twin Disc MG-514 5:1 Reduction, SAE 1, two each available
SMID: 117-0187-089
Condition: Rebuilt
—Sold
MG-512 2:1 Ratio
Twin Disc MG-512 2:1 ratio. Spec. no. 32244. Good running take-out.
SMID: 115-9798-689
Condition: Excellent
—Sold
Twin Disc X8708 Crash Box 3:1 Ratio
Twin Disc 8708 Crash Box marine transmission. 3:1 ratio. Some minor internal rusting.
SMID: 114-7986-987
Condition: Good
—Sold
Twin Disc MG-5061 1.48:1 Ratio
Twin Disc MG-5061 1.48:1 ratio. Serial no. 5-GS-937
BOM: S-7559. New transmissions/ take off. Were
installed but not used, inproper ratio for
application. Excellent condition.
SMID: 113-1560-225
Condition: New
—Sold
Twin Disc X8708
Twin Disc X8708 Crash Box Core. 3.05:1 ratio. Counter Shaft, gears and bearings all in good condition. Reverse shaft, forward sleeve and clutch assembly need work.
As pictured.
SMID: 112-3706-291
Condition: Core
—Sold