Service parts for the 1000ROZM
Grouped by system, with how many of each the parts manual calls for.
Fuel system
1 requiredOil system
1 requiredBelts
1 requiredCooling system
1 requiredIgnition
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
Ratings spec sheet not in our library yet — see the documents below.
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | Fuel Filter | GM13951 | Amazon eBay | ||
| Oil filter | Oil Filter (bypass) | GM13950 | Amazon $67.35 eBay $23.66 | ||
| Belt | V-Belt | GM15752 | Amazon eBay | ||
| Coolant | Thermostat | GM13953 | Amazon eBay | ||
| Spark plug | Tip assembly, nozzle | GM13952 | Amazon eBay |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Service specifications
30| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | 10 in. weld flange bolt circle diameter B | 361.95 | mm (14.25 in.) | |
| Other | 10 in. weld flange outside diameter C | 406.4 | mm (16.0 in.) | |
| Other | 10 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 12 in. weld flange bolt circle diameter B | 431.80 | mm (17.00 in.) | |
| Other | 12 in. weld flange outside diameter C | 482.6 | mm (19.0 in.) | |
| Other | 12 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 14 in. weld flange bolt circle diameter B | 476.25 | mm (18.75 in.) | |
| Other | 14 in. weld flange outside diameter C | 533.4 | mm (21.0 in.) | |
| Other | 14 in. weld flange quantity of bolts / bolt hole diameter D | 12, 28.58 | mm (1.13 in.) | |
| Other | 16 in. weld flange bolt circle diameter B | 539.75 | mm (21.25 in.) | |
| Other | 16 in. weld flange outside diameter C | 596.9 | mm (23.5 in.) | |
| Other | 16 in. weld flange quantity of bolts / bolt hole diameter D | 16, 28.58 | mm (1.13 in.) | |
| Other | 18 in. weld flange bolt circle diameter B | 577.85 | mm (22.75 in.) | |
| Other | 18 in. weld flange outside diameter C | 635.0 | mm (25.0 in.) | |
| Other | 18 in. weld flange quantity of bolts / bolt hole diameter D | 16, 31.75 | mm (1.25 in.) | |
| Other | 20 in. weld flange bolt circle diameter B | 635.00 | mm (25.00 in.) | |
| Other | 20 in. weld flange outside diameter C | 698.5 | mm (27.5 in.) | |
| Other | 20 in. weld flange quantity of bolts / bolt hole diameter D | 20, 31.75 | mm (1.25 in.) | |
| Other | 5 in. weld flange bolt circle diameter B | 215.90 | mm (8.50 in.) | |
| Other | 5 in. weld flange outside diameter C | 241.30 | mm (9.50 in.) | |
| Other | 5 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 6 in. weld flange bolt circle diameter B | 254.0 | mm (10.0 in.) | |
| Other | 6 in. weld flange outside diameter C | 279.4 | mm (11.0 in.) | |
| Other | 6 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 8 in. weld flange bolt circle diameter B | 298.45 | mm (11.75 in.) | |
| Other | 8 in. weld flange outside diameter C | 342.9 | mm (13.5 in.) | |
| Other | 8 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | Weld flange angle A (10, 12, 14 in. nominal pipe size) | 30 | deg. | |
| Other | Weld flange angle A (16, 18, 20 in. nominal pipe size) | 22.5 | deg. | |
| Other | Weld flange angle A (5, 6, 8 in. nominal pipe size) | 45 | deg. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
Which oil filter part number does the Kohler 1000ROZM take?
The Kohler 1000ROZM uses oil filter part number GM13950.
Which fuel filter part number does the Kohler 1000ROZM take?
The Kohler 1000ROZM uses fuel filter part number GM13951.
Parts
26model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| GM13942 | Oil Filter | 4 | Oil filter | Amazon $60.99 eBay $37.99 |
| GM13943 | Oil Filter (bypass) | 1 | Oil filter | Amazon eBay |
| GM13944 | Thermostat | 4 | Thermostat | eBay |
| GM13945 | Thermostat Gasket | 2 | Gasket | eBay |
| GM13946 | Tip assembly, nozzle | 12 | Injector | eBay $80.25 |
| GM13947 | Filter, fuel | 4 | Fuel filter | Amazon $30.01 eBay $79.99 |
| GM13948 | V-Belt (alternator) | 1 | Belt | Amazon eBay |
| GM13950 | Oil Filter (bypass) | 1 | Oil filter | Amazon $67.35 eBay $23.66 |
| GM13951 | Fuel Filter | 2 | Fuel filter | Amazon eBay |
| GM13952 | Fuel Filter | 4 | Fuel filter | Amazon eBay |
| GM13953 | Thermostat | 2 | Thermostat | Amazon eBay |
| GM14525 | V-Belt (set of 4) | 1 | Belt | Amazon eBay $94.95 |
| GM14526 | V-Belt (set of 4) | 1 | Belt | Amazon eBay $39.80 |
| GM15752 | V-Belt | 1 | Belt | Amazon eBay |
| GM15753 | V-Belt (alternator) | 1 | Belt | Amazon eBay |
| GM15765 | Thermostat Gasket | 1 | Gasket | eBay |
| GM21122 | V-Belt | 1 | Belt | Amazon eBay |
| GM21663 | Fuel Filter | 2 | Fuel filter | Amazon eBay |
| GM21727 | Thermostat Gasket | 2 | Gasket | eBay |
| GM21733 | Tip assembly, nozzle | 16 | Injector | Amazon eBay $176.95 |
| GM21917 | V-Belt (alternator) | 1 | Belt | Amazon eBay |
| GM31390 | Thermostat | 4 | Thermostat | eBay |
| GM31436 | Tip assembly, nozzle | 6 | Injector | eBay |
| GM32057 | Oil Filter | 4 | Oil filter | Amazon eBay $9.99 |
| GM35977 | Tip assembly, nozzle | 12 | Injector | eBay |
| GM38852 | Oil Filter | 2 | Oil filter | Amazon $79.89 eBay |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Reference — G6-39 0918AZ (Kohler)Parts manual — tp5707 (Kohler)Service manual — tp6057 (Kohler)Service manual — tp6058 (Kohler)