Engine Gauges & Controls
Engine gauges and controls are essential for monitoring performance, safety, and operation across modern marine propulsion systems. This category includes OEM and compatible engine gauges, throttle and shift controls, control boxes, wiring harnesses, and helm components designed for precise, reliable engine management.
These components support a wide range of outboard, sterndrive, and inboard marine engine systems from leading manufacturers. Whether replacing worn components or upgrading your helm, these marine-grade gauges and controls are built for accuracy, durability, and seamless integration in demanding on-water environments.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Mercury STEERING PLATE OEM 8M0050941
Mercury
$34.35Genuine Mercury STEERING PLATE, part number 8M0050941. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0033555.8M0050941- SKU:
- 8M0050941
- Availability:
- Usually Ships within 24hours
- Weight:
- 27.20 Ounces
$34.35 -
On Sale
Mercury KEY-DRIVE OEM 566541
Mercury
MSRP: $34.11Now: $30.08Was: $34.11Genuine Mercury KEY-DRIVE, part number 566541. Designed for use with compatible applications.566541- SKU:
- 566541
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.26 Ounces
MSRP: $34.11Now: $30.08Was: $34.11 -
On Sale
Mercury HARNESS ASSY OEM 889295T
Mercury
MSRP: $34.10Now: $28.99Was: $34.10Genuine Mercury HARNESS ASSY, part number 889295T. Designed for use with compatible applications.889295T- SKU:
- 889295T
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.20 Ounces
MSRP: $34.10Now: $28.99Was: $34.10 -
On Sale
Mercury HARNESS ASSEMBLY OEM 8M0058409
Mercury
MSRP: $34.08Now: $30.05Was: $34.08Genuine Mercury HARNESS ASSEMBLY, part number 8M0058409. Designed for use with compatible applications.8M0058409- SKU:
- 8M0058409
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.40 Ounces
MSRP: $34.08Now: $30.05Was: $34.08 -
On Sale
Mercury REPAIR END-COIL 8M0199942
Mercury
MSRP: $33.99Now: $28.89Was: $33.99Genuine Mercury REPAIR END-COIL, part number 8M0199942. Designed for use with compatible applications.8M0199942- SKU:
- 8M0199942
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.64 Ounces
MSRP: $33.99Now: $28.89Was: $33.99 -
On Sale
Mercury FUSE BLOCK-175AMP OEM 8M0174088
Mercury
MSRP: $33.99Now: $28.89Was: $33.99Genuine Mercury FUSE BLOCK-175AMP, part number 8M0174088. Designed for use with compatible applications.8M0174088- SKU:
- 8M0174088
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.80 Ounces
MSRP: $33.99Now: $28.89Was: $33.99 -
On Sale
Mercury PROBE-TEMPERATURE OEM 8540111
Mercury
MSRP: $33.99Now: $28.89Was: $33.99Genuine Mercury PROBE-TEMPERATURE, part number 8540111. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 854011, 854011T.8540111- SKU:
- 8540111
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $33.99Now: $28.89Was: $33.99 -
On Sale
Mercury HARNESS ASSY OEM 86939A2
Mercury
MSRP: $33.99Now: $28.89Was: $33.99Genuine Mercury HARNESS ASSY, part number 86939A2. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 86939A1.86939A2- SKU:
- 86939A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $33.99Now: $28.89Was: $33.99 -
On Sale
Mercury CABLE ASY-BATTERY OEM 88439A27
Mercury
MSRP: $33.99Now: $28.89Was: $33.99Genuine Mercury CABLE ASY-BATTERY, part number 88439A27. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 88439A8.88439A27- SKU:
- 88439A27
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.75 Ounces
MSRP: $33.99Now: $28.89Was: $33.99 -
On Sale
Mercury LANYARD STOPPER OEM 97756M
Mercury
MSRP: $33.99Now: $28.89Was: $33.99Genuine Mercury LANYARD STOPPER, part number 97756M. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 81531M.97756M- SKU:
- 97756M
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.75 Ounces
MSRP: $33.99Now: $28.89Was: $33.99 -
On Sale
Mercury HARNESS-120 EXT OEM 8M3000377
Mercury
MSRP: $33.81Now: $30.43Was: $33.81Genuine Mercury HARNESS-120 EXT, part number 8M3000377. Designed for use with compatible applications.8M3000377- SKU:
- 8M3000377
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.51 Ounces
MSRP: $33.81Now: $30.43Was: $33.81 -
On Sale
Mercury FUSE-90 AMP OEM 8M6001960
Mercury
MSRP: $33.80Now: $29.80Was: $33.80Genuine Mercury FUSE-90 AMP, part number 8M6001960. Designed for use with compatible applications.8M6001960- SKU:
- 8M6001960
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $33.80Now: $29.80Was: $33.80 -
On Sale
Mercury HARNESS-ADAPTOR OEM 879312T20
Mercury
MSRP: $33.69Now: $28.64Was: $33.69Genuine Mercury HARNESS-ADAPTOR, part number 879312T20. Designed for use with compatible applications.879312T20- SKU:
- 879312T20
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.08 Ounces
MSRP: $33.69Now: $28.64Was: $33.69 -
On Sale
Mercury HARNESS ASSY OEM 896537T99
Mercury
MSRP: $33.67Now: $29.70Was: $33.67Genuine Mercury HARNESS ASSY, part number 896537T99. Designed for use with compatible applications.896537T99- SKU:
- 896537T99
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.75 Ounces
MSRP: $33.67Now: $29.70Was: $33.67 -
On Sale
Mercury FUSE BLOCK-250AMP OEM 8M0129531
Mercury
MSRP: $33.61Now: $28.57Was: $33.61Genuine Mercury FUSE BLOCK-250AMP, part number 8M0129531. Designed for use with compatible applications.8M0129531- SKU:
- 8M0129531
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.75 Ounces
MSRP: $33.61Now: $28.57Was: $33.61 -
On Sale
Mercury HARNESS REPAIR KT OEM 8M0062018
Mercury
MSRP: $33.49Now: $28.47Was: $33.49Genuine Mercury HARNESS REPAIR KT, part number 8M0062018. Designed for use with compatible applications.8M0062018- SKU:
- 8M0062018
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.38 Ounces
MSRP: $33.49Now: $28.47Was: $33.49 -
On Sale
Mercury HARNESS ASY.-FUSE OEM 8M0119577
Mercury
MSRP: $33.45Now: $29.50Was: $33.45Genuine Mercury HARNESS ASY.-FUSE, part number 8M0119577. Designed for use with compatible applications.8M0119577- SKU:
- 8M0119577
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.21 Ounces
MSRP: $33.45Now: $29.50Was: $33.45 -
On Sale
Mercury HARNESS-FUSED OEM 8M0169503
Mercury
MSRP: $33.30Now: $28.31Was: $33.30Genuine Mercury HARNESS-FUSED, part number 8M0169503. Designed for use with compatible applications.8M0169503- SKU:
- 8M0169503
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.41 Ounces
MSRP: $33.30Now: $28.31Was: $33.30 -
On Sale
Mercury SPACING BAR OEM 8M0106170
Mercury
MSRP: $33.29Now: $28.30Was: $33.29Genuine Mercury SPACING BAR, part number 8M0106170. Designed for use with compatible applications.8M0106170- SKU:
- 8M0106170
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $33.29Now: $28.30Was: $33.29 -
On Sale
Mercury BRACKET-STEERING OEM 898103T65
Mercury
MSRP: $33.29Now: $28.30Was: $33.29Genuine Mercury BRACKET-STEERING, part number 898103T65. Designed for use with compatible applications.898103T65- SKU:
- 898103T65
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.00 Ounces
MSRP: $33.29Now: $28.30Was: $33.29
Prefer to Call? (727) 596-5929