PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.

TRANSMISSIONS - PARTS

Boat Transmissions & Parts

Looking for a new transmission for your boat? Just need some parts to fix up your transmission for the boat?

My Inboard Marine is ready to help. We are adding to our inventory of boat transmissions and transmission parts so bookmark us now as we grow for YOU!

Lock Pin Bolt For Front Right Engine Mount Trunnion OEM Indmar 53-5357Q
10%
$3.59 $4.00
Lock Pin Bolt For Front Right Engine Mount Trunnion OEM Indmar 53-5357Q
Lock Washer For Mount Trunnion OEM Indmar 53-5351Q
17%
$0.10 $0.12
Lock Pin Bolt For Front Right Engine Mount Trunnion OEM Indmar 53-5357Q 7/16 lock washer Zinc plated
Metric Centa Damper Plate 8.1L & 6.0L Hurth/ZF OEM Crusader R140018 Metric Centa Damper Plate 8.1L & 6.0L Hurth/ZF OEM Crusader R140018
3%
$329.05 $340.92
OEM Crusader Flywheel mounted transmission damper plate by Centa fits 6.0L and 8.1L Crusader GM engines with ZF/Hurth, Velvet Drive 5000 and Liberty series transmissions. M10...
MOUNT ASSEMBLY INDMAR <b>LEFT SIDE</b> TRANSMISSION MOUNT ASSEMBLY COMPLETE OEM 53-1015L
10%
$239.00 $264.98
OEM Indmar transmission mount - Complete LEFT SIDE Complete left side transmission mount (1.5 and V-D) Original Indmar 53-5015L HURTH 630 V TRANSMISSION MOUNT W/BRACKET...
MOUNT ASSEMBLY INDMAR <b>RIGHT SIDE</b> TRANSMISSION MOUNT ASSEMBLY COMPLETE OEM 53-5015R
10%
$239.00 $264.98
OEM Indmar transmission mount - Complete RIGHT SIDE Complete left side transmission mount (1.5 and V-D) Original Indmar 53-5015R HURTH 630 V TRANSMISSION MOUNT W/BRACKET...
Mount Assembly Rear Mount Trunnion Assembly PCM Velvet Drive OEM RA091003
14%
$150.16 $173.98
Rear Mount/Trunnion Assembly PCM Velvet Drive For all Velvet Drives 1:1 & 1.52:1 PCM 1:1 transmissions PCM Ford & GM engines
Mount Stud Trunnion Locking Stud For PCM And Indmar OEM R095020
49%
$3.90 $7.59
This fits PCM and Indmar motor and transmission mounts and locks the horizontal trunnion in place. Lock washer Part# RS2181 sold separately HERE Nut Part#...
Needle Bearing Velvet Drive VD-1000132055
6%
$31.05 $33.09
Needle Bearing for Velvet Drives
Needle Beraring OEM VD-4840D
12%
$19.00 $21.60
Needle Bearing Bearing Replaces Crusader R067003 Replaces Pleasurecraft Marine R067003
Nut For Mount Trunnion OEM Indmar 53-5358Q Nut For Mount Trunnion OEM Indmar 53-5358Q
27%
$0.32 $0.44
Nut For Mount Trunnion OEM Indmar 53-5358Q 7/16 -20 thread (fine thread) Zinc or Cadmium plated
O-Ring Control Valve Velvet Drive OEM 1000141123
6%
$58.75 $62.56
O-Ring Control Valve for Velvet Drive Borg Warner series gears.
O-RING FRONT PUMP COVER BORG WARNER TRANSMISSION O-RING WITH GASKET PCM # RM0008
5%
$17.61 $18.60
O-RING FRONT PUMP COVER WITH GASKET BORG WARNER 71C & 72C TRANSMISSIONS PCM # RM0008 This is an Original Pleasurecraft Marine Item RM0008 O-RING, FRONT COVER...
O-Ring Large PCM All 40A - 40 I Transmissions OEM R047187 O-Ring Large PCM All 40A - 40 I Transmissions OEM R047187
18%
$5.75 $6.99
PCM Front Pump Cover O-Ring LARGE R047187 O-Ring for ALL PCM 40 I and 40 A transmissions Original Pleasurecraft Marine
O-Ring Shift Spool Borg Warner Transmissions 71C - 72C Velvet Drive Alto 010210B
$1.45
SHIFT SPOOL O-RING BORG WARNER 71C & 72C TRANSMISSIONS Fits 71C and 72C  Alto 010210B This replaces PCM / Crusader R047010
Oil Cooler 12 Inch Barrel X 1-1/4 Inch Barbs OEM R147006 Oil Cooler 12 Inch Barrel X 1-1/4 Inch Barbs OEM R147006
5%
$211.65 $221.66
PCM CRUSADER OIL COOLER TRANSMISSION 12" Barrel x 1-1/4" Barbs 15 in. overall length 2 in. diameter bundle 1 1/4 in. water hose connections Original...
Oil Cooler 9 Inch Barrel X 1-1/4 Inch Barbs OEM R147005 Oil Cooler 9 Inch Barrel X 1-1/4 Inch Barbs OEM R147005
14%
$182.10 $210.98
OIL COOLER TRANSMISSION 9" Barrel x 1-1/4" Barbs This is for Indmar Ford & GM with Powerslot Will also fit Mercruiser GM - 3/8" NPT...
Oil Cooler Transmission Seakamp 9 Inch X 1-1/4 Inch Oil Cooler Seakamp SK-29134
7%
$164.00 $175.62
SEAKAMP BRAND OIL COOLER TRANSMISSION 9" Barrel x 1-1/4" Barbs This is for Indmar Ford & GM with Powerslot Will also fit Mercruiser GM -...
Oil Cooler 9 Inch X 1-1/4 Inch 6.0L Engine OEM R147049
1%
$209.00 $212.06
OEM dual oil cooler fits a variety of Crusader engine applications. 14 in. overall length 2 in. diameter bundle 1 1/4 in. water hose connections...
Oil Cooler 9 Inch X 1-1/4 Inch SeaKamp OEM  SK-29144
8%
$174.00 $189.95
2 in. diameter standard oil cooler accepts 1 1/4 in. water hoses and 1/2 in. NPTF oil connections. Seakamp universal cooler fits many engine oil...
Products Oil Cooler Transmission Indmar OEM 5 Inch Oil Cooler With O-Ring Adaptors for 3/8" Fittings 1-1/4 Inch O.D. OEM 49-5150
24%
$122.39 $159.99
OIL COOLER TRANSMISSION 5" STANDARD COOLER INDMAR BRAND 5 inch Standard Cooler with 3/8" Fittings Replaces Crusader 97112 Replaces Marine Power 0440-001 Replaces Pleasurecraft Marine...
Oil Cooler Transmission Seakamp 12 Inch X 1-1/4 Inch Oil Cooler Seakamp SK-212134
4%
$179.00 $186.32
OIL COOLER TRANSMISSION SEAKAMP 212134 2 in. diameter standard oil cooler accepts 1 1/4 in. water hoses and 3/8 in. NPTF oil connections. Seakamp universal...
OIL COOLER TRANSMISSION SEAKAMP 5 INCH X 1-1/4 INCH OIL COOLER
4%
$145.00 $151.00
OIL COOLER TRANSMISSION SEAKAMP 5 INCH X 1-1/4 INCH OIL COOLER Seakamp universal cooler fits many engine oil or transmission fluid cooling applications 5 in....
Oil Cooler Transmission Standard Indmar 5 Inch Cooler 3/8 Inch Fittings OEM 86-5001 Oil Cooler Transmission Standard Indmar 5 Inch Cooler 3/8 Inch Fittings OEM 86-5001
17%
$132.25 $159.99
OIL COOLER TRANSMISSION 5" STANDARD COOLER INDMAR BRAND 5 inch Standard Cooler with 3/8" Fittings Replaces Crusader 97112 Replaces Marine Power 0440-001 Replaces Pleasurecraft Marine...
Oil Line - Transmission Oil Line 36 Inches Long OEM 845028-360
13%
$28.32 $32.60
ORIGINAL INDMAR 36" Transmission Oil Line
Items 49 to 72 of 116 total